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Isobornyl Methacrylate IBOMA with CAS 7534-94-3

CAS:7534-94-3
Molecular Formula:C14H22O2
Molecular Weight:222.33
EINECS:231-403-1
Synonyms:2-methyl-,1,7,7-trimethylbicyclo(2.2.1)hept-2-ylester,exo-2-propenoicaci; IBOMA; Isobornylmethacrylate,98%; IsobornylMethacrylate; IsobornylMethacrylate,stabilized,85-90%50GR; (1R,2R,4R)-1,7,7-TriMethylbicyclo[2.2.1]heptan-2-ylMethacrylate; IsobornylMethacrylat; IsobornylMethacrylatetechnicalgrade

What Is Isobornyl Methacrylate with CAS 7534-94-3?

Isborneol methacrylate is colorless transparent liquid. Isobornyl methacrylate is a kind of hardness and flexibility properties unified in one of the monomers, because of its molecular structure characteristics, the polymer has excellent high light, fresh image, abrasion resistance, medium resistance and weather resistance, and its moisture absorption is significantly lower than MMA (methyl methacrylate). In addition, acrylic resin with IBOMA is soluble in polyester, alkyd and many volatile paint film forming substances.

Specification

ITEM STANDARD
Appearance Colorless or pale yellow liquid
Purity ≥98.50%
Chroma ≤50
Acidity ≤1.0%
Water ≤0.2
Polymerization

inhibitor (PPM)

 ≤300

Application

1.Isobornyl methacrylate is a kind of widely used hydrophobic monomer, which has a good combination of hardness and flexibility, and can improve the chemical and water resistance of polymer system.
2.Mitiglinide Calcium intermediates.

Package

CAS: 7534-94-3
MF: C14H22O2
Purity: ≥98.50%

Magnesium chloride CAS 7786-30-3

Cas:7786-30-3

Purity:99%

Molecular formula:Cl2Mg

Molecular weight:95.21

EINECS:232-094-6

Synonyms:magnesiumdichloride; MAGNESIUMCHLORIDE,98%ANHYDROUS; Slow-Mag; MAGNESIUMCHLORIDESOLUTION,0.025MINWATER,10X1ML; MAGNESIUMCHLORIDESTANDARDSOLUTION,0.5M

What is Magnesium chloride？

Chemical formula MgCl2. The most common one is magnesium chloride hexahydrate, also known as hydrochlorite. Its chemical formula is MgCl2·6H2O, and its formula weight is 203.30. The crystals are colorless monoclinic crystals that are easily deliquescent and have a bitter and salty taste. The density is 1.569g/cm3, the melting point is 118℃ (decomposition), and it is easily soluble in water and ethanol. Above 170°C, basic magnesium chloride and hydrogen chloride are generated. Chemicalbook decomposes into magnesium oxide and hydrogen chloride at 600°C. Anhydrous magnesium chloride is a white shiny hexagonal crystal that is easily deliquescent. Odorless. Has a bitter taste. Relative molecular mass 95.22. Density 2.32g/cm3, melting point 714℃, boiling point 1412℃, slightly soluble in acetone, soluble in water, ethanol, methanol and pyridine. It deliquesces and smokes in moist air, sublimates when white-hot in hydrogen gas flow, easily dissolves in water and releases heat violently.

Specification

Item Standard Result
Content (MgCl2•6H2O)   ≥% 99.0 99.19
Content (MgCl2)    ≥% 46.4 46.48
Pb   ≤% 0.0001 <0.0001
As  ≤% 0.00005 <0.00005
Ca ≤% 0.10 0.06
Ammonium  ≤% 0.005 <0.005
Sulphates   ≤% 0.03 <0.03
Insoluble in Water  ≤% 0.10 0.04
Chroma   ≤ 30 <30

Application

  1. Industrial-grade application: Used as a road ice and snow melting agent. It melts ice quickly, is less corrosive to vehicles, and is less destructive to soil. Its liquid form can be used as road frost protection measures. It is often sprayed on roads before winter rains to prevent them from freezing. Therefore, it can prevent vehicles from skidding and ensure road safety. Magnesium chloride controls dust. It absorbs moisture from the air, so it can be used in dusty areas to suppress dust to the floor, thus preventing small dust particles from spreading in the air. Commonly used in excavation sites, indoor sports venues, horse farms, etc. Storage of hydrogen, this compound can be used to store hydrogen gas. An ammonia molecule is rich in hydrogen atoms. Ammonia can be absorbed by the surface of solid magnesium chloride. Slight heating releases ammonia from the magnesium chloride and generates hydrogen through a catalyst. This compound can be used to make cement. Due to its non-flammable properties, it is often used in various fire protection equipment. The textile and paper industries also take advantage of this. Magnesium chloride is used as a viscosity control agent in cosmetics and skin care products. Softeners and color-fixing agents in detergents. Industrial grade magnesium chloride is a natural decolorizing agent that has a great effect on the decolorization of reactive dyes. As an additive for silica gel products, magnesium chloride modified silica gel can significantly increase the hygroscopic performance. Nutrient for microorganisms in sewage treatment (can promote the activation of microorganisms). The particles in the ink are a moisturizing Chemicalbook agent and a particle stabilizer to improve the vividness of the color. Moisturizer and particle stabilizer for color powders to enhance color vividness. Additives for polishing ceramics can improve surface gloss and strengthen hardness. Raw materials for fluorescent paints. Raw materials for surface insulating coatings on integrated circuit boards.
  2. Food-grade application Magnesium chloride can be used as a coagulant for tofu. The tofu is characterized by being tender, smooth and elastic, and has a strong bean flavor. It is a protein coagulant for dried tofu and fried tofu. The dried tofu and fried tofu are not easy to break. Fermentation aid for sake, etc. Water remover (for fish cakes, dosage 0.05% to 0.1%) Texture improver (combined with polyphosphates, used as an elasticity enhancer for surimi and shrimp products), because of its strong bitter taste, the commonly used dosage is less than 0.1%; Mineral fortifier, used in health food and health drinks. Magnesium chloride is also a component of infant formula. In addition, it has been widely used in the production and processing of salt, mineral water, bread, aquatic product preservation, fruits and vegetables and other industries. In food processing, it can also be used as a curing agent, leavening agent, protein coagulant, water remover, fermentation aid, texture improver, etc. It is also used as a nutritional fortifier; a flavoring agent (combined with magnesium sulfate, salt, calcium hydrogen phosphate, calcium sulfate, etc.); a wheat flour treatment agent; a dough quality improver; an oxidizing agent; a modifier for canned fish; and a maltose processing agent.

Packing

25kg,Kraft paper bag with polyethylene lining

Magnesium chloride

CAS: 7786-30-3
MF: Cl2Mg
Purity: 99%

Dimethyl terephthalate CAS 120-61-6

Cas:120-61-6

Purity:99.9%

Molecular formula:C10H10O4

Molecular weight：194.18

EINECS:204-411-8

Synonyms:1,4-Benzenedicarboxylicacid,dimethylester; 1,4-Benzenedicarboxylicaciddimethylester; methylp-(methoxycarbonyl)benzoate; NChemicalbookCI-C50055;Terephthalate,dimethyl;

What is Dimethyl terephthalate ？

Dimethyl terephthalate is a white crystalline solid at room temperature and pressure, which contains two ester groups. These ester groups are highly electrophilic and are easily attacked by nucleophiles. Therefore, dimethyl phthalate can participate in a variety of nucleophilic reactions, such as acid-catalyzed ester hydrolysis, nucleophilic substitution reactions, etc. Dimethyl phthalate can undergo transesterification and polycondensation reactions, hydrogenation and hydrogenolysis reactions and hydrolysis reactions.

Specification

Item Standard

 

 Result
Acid Number (KOH mg/g) 0.005 Max.0.015
Initial Molt Color (APHA Na) 10 Max.15
Final Molt Color (APHA No.） 20 Max.25
MFB(ppm) 0.5 Nax.15
iron(ppm） 0.20 Max.1.0
Purity 99.9% Min.99.9

Application

  1. Dimethyl terephthalate is mainly used to synthesize polyester fiber, resin, film, polyester paint and engineering plastics, etc.
  2. Dimethyl terephthalate is mainly used to make polyester resin, and then to make films and fibers, as well as high-strength polyester insulating paint. Polyester film is mainly used as electrical insulation material and film production (such as as the base material for movie films, X-ray films, photographic films, audio tapes, video tapes, computer tapes, etc.). The most common use of polyester resin is to make fibers for fabrics, fishing nets, carpets, tire cords, etc. It can also be used to produce the plasticizer dioctyl terephthalate.

Packing

1kg,25kg,900kg

 

Dimethyl terephthalate

CAS: 120-61-6
MF: C10H10O4
Purity: 99.9%

Diethylene Glycol Butyl Ether Cas 112-34-5

CAS:112-34-5
Molecular Formula:C8H18O3
Molecular Weight:162.23
EINECS:679-230-4
Synonyms:Diethylene glycol monobutyl ether; 2-(2-Butoxyethoxy)ethanol,ButylCARBITOL(R),Butyldiglycol; ButylCarbitol(UnionCarbide); 2-(2-Butoxyethoxy)ethanol,99.5%; 2-(2-N-BUTOXYETHOXY)ETHANOL; N-BUTYLCARBITOL;DOWANOLDB; DIETHYLENEGLYCOLBUTYLETHER; DIETHYLENEGLYCOLMONOBUTYLETHER

What is Diethylene Glycol Butyl Ether Cas 112-34-5?

Diethylene glycol butyl ether is a colorless liquid, soluble in water and oil. Diethylene glycol butyl ether is prepared by co-heating ethylene oxide and ethylene glycol butyl ether under pressure.

Specification

Appearance Colorless transparent liquid Conform
COLOR(Pt-Co): ≤15 3
PURITY WT PCT ≥99.0 % 99.65%
MOISTURE: ≤0.1 % 0.020%
ACIDITY(HAC): ≤0.01% 0.0028%
Distillation Range: 227.0-235.0℃ 228.61-230.37℃

Application

1.Diethylene glycol butyl ether is used as a solvent for nitrocellulose, varnish, printing ink, oil, resin, etc., and as an intermediate for synthetic plastics.

2.Diethylene glycol butyl ether is used as an intermediate for plasticizers and as a diluent for hydraulic brake fluids.

3.Diethylene glycol butyl ether for surfactant analysis.

Package

200kg Drum  or requirement of clients.

 

purity: 99%
CAS: 112-34-5
MF: C8H18O3

Imidacloprid with CAS 138261-41-3

CAS:138261-41-3
Molecular Formula:C9H10ClN5O2
Molecular Weight:255.66
Appearance:White Solid
EINECS:428-040-8
Synonyms:bay-ntn33893; confidor200sl; confidorsl; merit(insecticide); provado; (2E)-1-[(6-Chloro-3-pyridinyl)Methyl]-N-nitro-2-iMidazolidiniMine; Couraze;Grubex

What Is Imidacloprid ?

Imidacloprid, also known as imidacloprid, aphid repellent, aphid repellent, or predan, is an efficient and broad-spectrum insecticide with internal absorption. It has gastric toxicity and contact killing effects, and has a long shelf life. It has a good control effect on sucking mouthpiece pests. This drug is a structurally novel compound that acts on the insect nicotinic acid acetylcholinesterase receptor within the insect body, thereby interfering with the insect’s motor nervous system. This is completely different from the mechanism of action of traditional insecticides, and therefore has no cross resistance. This medicine is mainly used to control stinging mouthpiece pests on crops such as rice, wheat, and cotton.

Specification

ITEM

分析项目

 STANDARD

技术指标
 

Appearance

  

White Powder
 

Loss on drying （%）

  

0.5MAX
 

ASSAY (%)

  

97.00MIN
 

PH value

  

5.0-8.0
 

Dimethylformamide insoluble substance

（%）

 

  

0.2MAX

 

Application

Widely used in crops such as cotton, vegetables, fruit trees, rice, and wheat, effectively controlling pests such as aphids, planthoppers, leafhoppers, and weevils.

Package And Storage

25kg/dru or requirement of clients. Keep it in cool space

purity: 97%min
MF: C9H10ClN5O2
CAS: 138261-41-3

Dibutyl sebacate DBS CAS109-43-3

CAS:109-43-3
Molecular formula:C18H34O4
Molecular weight:314.46
EINECS:203-672-5
Synonyms: DIBUTYLSEBACATE,TECH.; dibutyl-1,10-decanedioate; Decanedioicaciddibutyl; Dibutylsebacate,Sebacicaciddibutylester; DibutylChemicalbookSebacate(1mL)(AS)

What is Dibutyl sebacate ？

Dibutyl sebacate is a colorless or light yellow transparent liquid, It is obtained from the esterification of sebacic acid and butanol under the catalysis of sulfuric acid. The amount of catalyst is 0.3%, the temperature is 130-140°C, the esterification is about 4-6 hours under normal pressure, and 0.Chemicalbook1-0.3% activated carbon is added during esterification. The crude ester obtained is neutralized, dealcoholized and filtered to obtain the finished product. The raw material sebacic acid is prepared from castor oil. Raw material consumption (kg/t) sebacic acid 665 butanol 525.Slightly soluble in water, and soluble in organic solvents such as alcohol, ether, chloroform, acetone, and benzene. Used as a cold-resistant plasticizer for synthetic rubber, spice preparation, and organic synthesis.

Specification

Item Standard
Ester Content(%)≥       99.0
Acidity Value mgKOH/g≤ 0.03
FlashPoint(Open-Cup,℃)≥

 

 180
Colour(APHA)≤  40
Loss on Heating(%)≤

 

 0.30
SPECIFIC GRAVITY（20℃，g/cm3）

 

 0.934-0.940
Appearance

                              

 Colorless transparent oily liquid
Moisture（%）≤ 0.15

Application

1. Dibutyl sebacate used as cold-resistant plasticizer and spice for synthetic rubber. Mainly used for preparing fruit-based flavors. Plasticizer (used in packaging materials).
2. Cold-resistant plasticizer, compatible with most resins and synthetic rubber, and can be used as the main plasticizer. This product is non-toxic and can be used in packaging materials that come into contact with food. The products have a good feel. This product is used as a plasticizer for many synthetic rubbers, giving products excellent low-temperature properties and oil resistance. The main disadvantage of this product is that it has a large volatilization loss and is easily extracted by water, soapy water and detergent solutions, so it is often used together with phthalate plasticizers.
3. Dibutyl sebacate used as gas chromatography stationary solution, plasticizer and rubber softener. It is also used in spice preparation and organic synthesis.
4. Gas chromatography stationary solution (maximum operating temperature is 75°C, solvent is ethanol, ether). Separation and analysis of hydrocarbons and esters. Plasticizer. Rubber softener. Cosmetics, fragrances. condiment.

Packaging

190kg/drum,Sealed in dry,Room Temperature

Dibutyl sebacate

CAS: 109-43-3
MF: C18H34O4
EINECS: 203-672-5

Polyethylene Glycol CAS 25322-68-3

Cas:25322-68-3

EINECS:500-038-2

Melting point:64-66 °C

Boiling point:>250°C

Density:1.27 g/mL at 25 °C

Synonyms:1,2-ethanediol,homopolymer; 2-ethanediyl),.alpha.-hydro-.omega.-hydroxy-Poly(oxy-1;AlcoxE160; AlcoxE30; alcoxe30; PolChemicalbooky(ethyleneoxide),approx.M.W.600,000;

What is Polyethylene Glycol ？

The properties vary depending on the relative molecular weight, ranging from colorless and odorless viscous liquid to waxy solid. Those with a molecular weight of 200 to 600 are liquid at room temperature, and those with a molecular weight above 600 gradually become semi-solid. The properties also vary with the difference in average molecular weight. From colorless and odorless viscous liquid to waxy solid. As the molecular weight increases, its moisture absorption capacity decreases accordingly. This product is soluble in water, ethanol and many other organic solvents. Low vapor pressure, stable to heat, acid and alkali. Does not work with many chemicals. It has good hygroscopicity, lubricity and adhesion. Non-toxic and non-irritating. The average molecular weight is 300, n=5~5.75, the melting point is -15~8℃, and the relative density is 1.124~1.130. The average molecular weight is 6Chemicalbook00, n=12~13, the melting point is 20~25℃, the flash point is 246℃, and the relative density is 1.13 (20℃). The average molecular weight is 4000, n=70~85, and the melting point is 53~56℃. Under normal conditions, polyethylene glycol is very stable, but it can react with oxygen in the air at temperatures of 120°C or higher. In an inert atmosphere (such as nitrogen and carbon dioxide), it will not change even if it is heated to 200~240℃. When the temperature rises to 300℃, thermal cracking will occur. Adding antioxidants, such as phenothiazine with a mass fraction of 0.25% to 0.5%, can improve its chemical stability. Any of its decomposition products are volatile and will not form a crusty or slimy sediment.

Specification

Item Appearance(25℃) Color
Pt-Co		 Hydroxyl value mgKOH/g MW Freezing point ℃ Water(%) pH
PEG-200 colorless transparent liquid ≤20 510~623 180~220 — ≤1.0 5.0～7.0
PEG-300 colorless transparent liquid ≤20 340~416 270~330 — ≤1.0 5.0～7.0
PEG-400 colorless transparent liquid ≤20 255~312 360~440 4～10 ≤1.0 5.0～7.0
PEG-600 colorless transparent liquid ≤20 170~208 540~660 20～25 ≤1.0 5.0～7.0
PEG-800 Milky white paste ≤20 127~156 720~880 26～32 ≤1.0 5.0～7.0
PEG-1000 Milky white paste ≤20 102~125 900~1100 38～41 ≤1.0 5.0～7.0
PEG-1500 Milky white solid ≤20 68~83 1350~1650 43～46 ≤1.0 5.0～7.0
PEG-2000 Milky white solid ≤20 51~63 1800~2200 48～50 ≤1.0 5.0～7.0
PEG-3000 Milky white solid ≤20 34~42 2700~3300 51～53 ≤1.0 5.0～7.0
PEG-4000 Milky white solid ≤20 26~32 3600~4400 53～54 ≤1.0 5.0～7.0
PEG-6000 Milky white solid ≤20 17.5~20 5500~7000 54～60 ≤1.0 5.0～7.0
PEG-8000 Milky white solid ≤20 12~16 7200~8800 55～63 ≤1.0 5.0～7.0

Application

  1. Polyethylene Glycol Gas chromatography stationary liquid (maximum operating temperature 200°C, solvents are acetone, chloroform, methylene chloride), separate and analyze oxygen-containing compounds such as alcohols, ketones, aldehydes, moisture in polytetrafluoroethylene, fatty amines, and volatile oils. It is widely used as a carrier and as a modifier for the inner wall of capillary columns. Organic Synthesis.
  2. Polyethylene Glycol used in softeners, lubricants, etc.
  3. Polyethylene Glycol used as matrix in cosmetics and cosmetics, and as dispersant, lubricant, emulsifier, etc. in rubber, metal processing, pesticide and other industries.
  4. Organic synthetic media, humectants for daily cosmetics and industrial use, inorganic salt solubilizers, viscosity regulators, etc. are used as flocculants, fluid antifriction agents, textile sizing agents, retention and filter aids, binders, solubilizers, etc. Thickeners and denture fixatives, etc.
  5. Polyethylene Glycol used as a matrix in the cosmetics industry and as a dispersant and lubricant in the rubber, metal processing, pesticide and other industries. Used in cosmetics, pharmaceuticals, chemical fiber, rubber, papermaking, paint, electroplating, pesticides, metal processing and food processing. and other industries
  6. Polyethylene Glycol used as a moisturizer in cosmetics, industry, and the wood industry. Used as a molding agent, lubricant for metal wire drawing, stamping and molding, lubricant in the papermaking industry, cutting fluid, grinding fluid cooling lubrication, and polishing agent. Used as PVC. Lubricants, masterbatch additives, textile softeners, pigment dispersants, etc.
  7. Polyethylene Glycol as a papermaking additive, it can improve the retention rate of fillers and fine fibers. When the relative molecular mass is above 3 million, it has good dispersion, certain wettability, drag reduction and pyrolysis properties. It is an effective deflocculant. Adding it to pulping can increase the viscosity of slurry, prevent fibers from adhering to each other, improve paper evenness, reduce pulping power consumption, and improve physical strength.

Packaging :

Packaging, storage and transportation: PEG200, 400, 600, 800, 1000, 1500, 2000 and 3000 are packed in 200kg iron drums or 50kg plastic drums; PEG-4000, 6000 and 8000 are packed in 20Kg woven bags after being sliced. This series of products is non-toxic and non-flammable and should be stored and transported as general chemicals. Store in a dry and ventilated place. Shelf life two years

Polyethylene Glycol

CAS: 25322-68-3
EINECS: 500-038-2
MF: HOCH2(CH2OCH2)nCH2OH

Monosodium Glutamate with Cas 32221-81-1

CAS No.:32221-81-1
Molecular Formula:C5H8NNaO4
Molecular Weight:169.11109
EINECS:200-533-0
Product Categories: Nutrition Health, Food additive
Synonym: DL-monosodiumglutamate; sodiumglutamate(1-); sodiumacidl-glutamate; Monosodiumglutamate; Sodium5-oxido-5-oxonorvaline; Monosodiumglutamatewithotherflavour-enhancers; α-Amiopetandioicacidmonosodiumsalt; Glutamicacid,monosodiumsalt,DL-

What Is Monosodium Glutamate with Cas 32221-81-1?

Monosodium glutamate is white prismatic crystal or crystalline powder, odorless, with special meat flavor. The relative density is 1.635, the melting point is 195 ℃, and the filling specific volume is 1.20. It is easily soluble in water, and the pH of 5% aqueous solution is 6.7-7.2. It is difficult to dissolve in ethanol and ether. Without moisture absorption, the crystal water starts to be lost at 120 ℃, and the intramolecular dehydration starts at 150-160 ℃ to form sodium pyroglutamine, which loses its fresh taste. It begins to decompose into pyrrole at about 270 ℃.

Specification

ITEM STANDARD
Appearance White Crystal
Purity ≥ 99.00%
Specific Rotation +24.9-25.3
PH(5% Solution) 6.7-7.5
Chloride ≤0.1%
Loss on drying ≤0.5%
Arsenic(As2SO3) ≤0.5ppm
Lead(pb) ≤1ppm
Heavy metals(as pb) ≤10ppm
Translucent rate ≥98

Application

1.It is the most widely used flavoring agent at home and abroad. When it coexists with salt, it can enhance its flavor presenting effect. When it is used with sodium 5 ‘- inosine or sodium 5’ – guanylate, it has a multiplying effect.
2.Used as food flavoring

Packing

25kgs/bag or requirement of clients.

CAS: 32221-81-1
MF: C5H8NNaO4
Purity: 98%min

PHEA WITH CAS 48145-04-6

CAS:48145-04-6

Molecular Formula:C11H12O3

Molecular Weight:192.21

Appearance:clear liquid

EINECS:256-360-6

Synonyms:2-phenoxy-ethanoacrylate; 2-Phenoxyethanol acrylate; 2-phenoxyethanolacrylate; 2-Propenoic acid, 2-phenoxyethyl ester; 2-Propenoicacid,2-phenoxyethylester; Ageflex PEA; chemlink160; sr339

What Is 2-PHENOXYETHYL ACRYLATE?

phenoxyethyl acrylate, also known as 2-phenoxyethyl acrylate, is a low shrinkage monomer. UV active diluent is an organic small molecule containing polymerizable functional groups that can participate in photopolymerization crosslinking reactions. UV active diluent is commonly referred to as UV monomer, photopolymerization monomer, or functional monomer, and is an important component of photopolymerization materials.

Specification

ITEM

 

 STANDARD

 
 

Appearance

  

Transparent liquid
 

Color (Gardner)

  

80MAX
 

ACID VALUE mgkOH/g）

  

0.5MAX
 

Polymerization inhibitor (ppm)

  

200MAX
 

Water (%)

 

  

0.2 MAX

 

Application

  • Dilute oligomers and regulate system viscosity;
  • Participate in the UV curing process and affect the UV curing speed of the system; 3) Affects various properties of the curing film.

Package And Storage

Avoid sunlight, high temperatures, and humidity, as well as light stabilizers containing sulfur or halogenated elements. It needs to be stored and stored under sealed, dry, and dark conditions.

purity: 97%MIN
CAS: 48145-04-6
MF: C11H12O3

UVA PLUS With CAS 302776-68-7

CAS 302776-68-7

Molecular Formula:C24H31NO4

Molecular Weight:397.51

Appearance:White to Almost white powder

EINECS:443-860-6

Synonyms:BENZOICACID,2-(4-DIETHYLAMINO)-2-HYDROXYBENZOYL)-,HEXYLESTER;uvabsorberAPLUS;UVAPlus/DHHB;UVAPLUS;DiethylaminoHydroxybenzoylHexylBenzoat;Hexyl2-[4-(Diethylamino)-2-hydroxybenzoyl]benzoate(ThisproductisonlyavailableinJapan.);2-(4-Diethylamino-2-hydroxybenzoyl)-Benzoesurehexylester;2-[4-(Diethylamino)-2-hydroxybenzoyl]benzoicacidhexylester

What Is UVA PLUS?

UVA PLUS belongs to organic peroxides, it has a strong oxidizing effect and is prone to producing highly active free groups during thermal decomposition. It has thermal instability and may decompose at relatively low temperatures. During the decomposition process of diethylaminohydroxybenzoyl benzoate, a large amount of heat and gas are released, which increases the temperature and accelerates the decomposition.

Specification

ITEM

分析项目

 STANDARD

技术指标
 

Appearance

  

White Powder
 

Color (Gardner)

  

8.20MAX
 

ASSAY (%)

  

98.00MIN
 

IDENTIFICATION(UV)

  

352NM-356NM
SPECIFIC ABSORPTION (E1/1)  

910-940

 

Application

UVA PLUS is a new type of UVA ultraviolet absorbent. The UV absorption band of this product is similar to that of traditional Avobenzone, and it has good photochemical stability and compatibility with other oils. It can be widely used as a sunscreen in cosmetics

Package And Storage

Avoid sunlight, high temperatures, and humidity, as well as light stabilizers containing sulfur or halogenated elements. It needs to be stored and stored under sealed, dry, and dark conditions.

purity: 98%MIN
CAS: 302776-68-7
MF: C24H31NO4

Oxalic acid dihydrate Cas 6153-56-6

CAS:6153-56-6
Molecular Formula:C2H6O6
Molecular Weight:126.07
EINECS:612-167-2
Synonyms:OxalateAcid; Twowateroxalicacid; OXALICACID2HYDXTL; Oxalicacidtestsolution(ChP); Hastwoacid; OxalicaciddihydrateManufacturer; OXALICACIDSOLUTION, 10%W/VOXALICACIDSOLUTION, 10%W/VOXALICACIDSOLUTION, 10%W/VOXALICACIDSOLUTION, 10%W/V; OXALICACID,DIHYDRATE, HIGHPURITYOXALICACID, DIHYDRATE, HIGHPURITYOXALICACID, DIHYDRATE,HIGHPURITYOXALICACID, DIHYDRATE,HIGHPURITY

What is Oxalic acid dihydrate

Oxalic acid dihydrate is a colorless and transparent monoclinic crystal, often found in rhubarb and other plants in the form of calcium salts. It is highly acidic, not easy to burn, soluble in hot water, ethanol and glycerin, slightly soluble in ether, and has a stronger effect when exposed to water.

Specification

Test items  

Detection Indicator

  

Test data
 

Appearance

  

White crystal powder

  

Qualified
 

content

  

≥99.50%

  

99.60%
 

Sulfate

  

≤0.001%

  

not detected
 

Ash

  

≤0.08%

  

0.02%
 

Heavy metals (as Pb)

  

≤0.0001%

  

0.0001%
 

Iron (as Fe)

  

none

  

none
 

Chloride (as CI)

  

≤0.003%

  

0.001%
 

Moisture

  

≤0.3%

  

0.28%

Application

Oxalic acid can be used as reducing agent, bleaching agent, decontamination reagent, and analytical reagent, and its anhydrate can be used as dehydrating agent in organic synthesis. In addition, oxalic acid can be prepared into oxalate to play a role

Package

25kg/bag 20’FCL can hold 22 tons

Related Keywords

OxalateAcid; Twowateroxalicacid; OXALICACID2HYDXTL; Oxalicacidtestsolution(ChP); Hastwoacid; OxalicaciddihydrateManufacturer; OXALICACIDSOLUTION, 10%W/VOXALICACIDSOLUTION, 10%W/VOXALICACIDSOLUTION, 10%W/VOXALICACIDSOLUTION, 10%W/V; OXALICACID,DIHYDRATE, HIGHPURITYOXALICACID, DIHYDRATE, HIGHPURITYOXALICACID, DIHYDRATE,HIGHPURITYOXALICACID, DIHYDRATE,HIGHPURITY

CAS: 6153-56-6
MF: C2H6O6
Purity: 99%

Ultraviolet Absorber UV-571 Cas 125304-04-3

CAS:125304-04-3
Molecular Formula:C25H35N3O
Molecular Weight:393.57
EINECS:401-680-5
Synonyms:UltravioletAbsorberUV-571; LightstabilizerUV-571; 2-(2H-BENZOTRIAZOL-2-YL)-6-DODECYL-4-; 2-(2h-benzotriazol-2-yl)-6-dodecyl-4-methyl-phenobranchedandlinear; 2-(2h-benzothiazol-2-yl)-6-(dodecyl)-4-methylphenol; -(2H-Benzothiazol-2-yl)-6-(dodecyl)-4-methylphenol; UV-571; BENZOTRIAZOLYLDODECYLp-CRESOL

What is Ultraviolet Absorber UV-571

Low volatility liquid benzotriazole UV absorber/stabilizer. Confers outstanding light stability and highly effective protection without any yellowing of the protected substrate.

Specification

Test items  

Detection Indicator

  

Test data
 

Appearance

  

Light yellow viscous liquid

  

Qualified
 

Volatile content%

  

≤2.0

  

0.80
 

Ash%

  

≤0.005

  

0.002
 

Effective content %

  

≥95

  

99.1
 

Transmittance%

  

450nm≥80

  

90.0
Transmittance% 460nm≥85 91.5
Transmittance% 500nm≥95 97.1

Application

This product has good thermal stability and compatibility with various polymers;
Can be widely used in thermoplastic PUR, coatings and foam materials, and can be used in rigid and plasticized PVC, PVB, PMMA, PVDC, EVOH, EVA, thermosetting unsaturated resins and PA, PET and PUR coils, as well as PP fiber. This product is also suitable for latex, waxes, adhesives, homogeneous polystyrene and its copolymers, elastomers and polyolefins.

Package

25kg/drum, 200kg/drum

Related Keywords

UltravioletAbsorberUV-571; LightstabilizerUV-571; 2-(2H-BENZOTRIAZOL-2-YL)-6-DODECYL-4-; 2-(2h-benzotriazol-2-yl)-6-dodecyl-4-methyl-phenobranchedandlinear; 2-(2h-benzothiazol-2-yl)-6-(dodecyl)-4-methylphenol; -(2H-Benzothiazol-2-yl)-6-(dodecyl)-4-methylphenol; UV-571; BENZOTRIAZOLYLDODECYLp-CRESOL

CAS: 125304-04-3
MF: C25H35N3O
Purity: 95%

MethylCyclotrisiloxane Cas 2374-14-3

CAS:2374-14-3
Molecular Formula:C12H21F9O3Si3
Molecular Weight:468.54
EINECS:219-154-7
Synonyms:(3,3,3-TRIFLUOROPROPYL)METHYLCYCLICSILOXANES; (3,3,3-TRIFLUOROPROPYL)METHYLCYCLOSILOXANES; (3,3,3-TRIFLUOROPROPYL)METHYLCYCLOTRISILOXANE; (3,3,3-TRIFLUOROPROPYL)METHYLSILOXANES; 1,3,5-TRIMETHYL-1,3,5-TRIS(3Chemicalbook,3,3-TRIFLUOROPROPYL)CYCLOTRISILOXANE; 1,3,5-TRI[(3,3,3-TRIFLUOROPROPYL)METHYL]CYCLOTRISILOXANE; 1,3,5-TRIS[(3,3,3-TRIFLUOROPROPYL)METHYL]CYCLOTRISILOXANE; (3,3,3-trifluoropropyl)methylsiloxanecyclictrimer

What Is MethylCyclotrisiloxane

MethylCyclotrisiloxane is the main monomer for preparing fluorosilicone rubber, resin, and fluorosilicone oil, and can be copolymerized with a variety of monomers. It is an intermediate for the synthesis of drugs, cosmetics, and surfactants.

Specification

Analytical Item  

Analytical Standard

  

Analytical Result
 

 

Appearance

  

 

White crystal, colorless and transparent liquid after melting

  

 

White crystal, colorless and transparent liquid after melting
 

Assay %

  

≥99.80

  

99.86
 

Water %

  

≤0.0100

  

0.0032

Application

MethylCyclotrisiloxane is the main monomer for preparing fluorosilicone rubber, resin, and fluorosilicone oil, and can be copolymerized with a variety of monomers. It is an intermediate for the synthesis of drugs, cosmetics, and surfactants.

Package

250kg/ drum 20’FCL can hold 10 tons

Related Keywords

(3,3,3-TRIFLUOROPROPYL)METHYLCYCLICSILOXANES; (3,3,3-TRIFLUOROPROPYL)METHYLCYCLOSILOXANES; (3,3,3-TRIFLUOROPROPYL)METHYLCYCLOTRISILOXANE; (3,3,3-TRIFLUOROPROPYL)METHYLSILOXANES; 1,3,5-TRIMETHYL-1,3,5-TRIS(3Chemicalbook,3,3-TRIFLUOROPROPYL)CYCLOTRISILOXANE; 1,3,5-TRI[(3,3,3-TRIFLUOROPROPYL)METHYL]CYCLOTRISILOXANE; 1,3,5-TRIS[(3,3,3-TRIFLUOROPROPYL)METHYL]CYCLOTRISILOXANE; (3,3,3-trifluoropropyl)methylsiloxanecyclictrimer

CAS: 2374-14-3
MF: C12H21F9O3Si3
Purity: 99%min

Polyvinylpyrrolidone PVP-K Series PVP K12 K15 K17 K25 K30 K60 K90

CAS No.:9003-39-8
MF: (C6H9NO)n
MW: 16.04246
Purity:99%
Other Names:Polyvinylpyrrolidone; pvp; PVPK30; PVPK90POLYVINYLPYRROLIDONE K 25; POLYVINYLPYRROLIDONE K 30; POLYVINYLPYRROLIDONE K 90; POLYVINYLPYRROLIDONE K 60; POLYVINYLPYRROLIDONE K 15; POLYVINYLPYRROLIDONE

What is Polyvinylpyrrolidone (PVP)?

PVP series soluble in water, alcohol, amine and halogenated hydrocarbons, insoluble in acetone, ether, etc. It has excellent solubility, biocompatibility, physiological inertness, film forming, membrane protection ability and the ability to combine a variety of organic and inorganic compounds. It is stable to acid, salt and heat, so it has a wide range of uses.

Specification

TYPE PVP K12 PVP K15 PVP K17 PVP K25 PVP K30 PVP K60 PVP K90
Appearance White powder
K Value 10.2-13.8 12.75-17.25 15.3-18.36 22.5-27.0 27-32.4 54-64.8 81-97.2
NVP singel impurity
(impurity A)		 (CP2005/USP26) %max 0.1 0.1 0.1 0.1 0.1 0.1 0.1
(USP31/EP6/BP2007) ppm max 10 10 10 10 10 10 10
Water % max 5.0 5.0 5.0 5.0 5.0 5.0 5.0
Content % min 95 95 95 95 95 95 95
pH  (5% aqueous solution) 3.0-5.0 3.0-5.0 3.0-5.0 3.0-5.0 3.0-5.0 4.0-7.0 4.0-7.0
Sulfate ash% max 0.1 0.1 0.1 0.1 0.1 0.1 0.1
Nitrogen content﹪ 11.5-12.8 11.5-12.8 11.5-12.8 11.5-12.8 11.5-12.8 11.5-12.8 11.5-12.8
2-P content % max 3.0 3.0 3.0 3.0 3.0 3.0 3.0
Aldehyde ppm max 500 500 500 500 500 500 500
Heavy metal ppm max 10 10 10 10 10 10 10
Hydrazine ppm max 1 1 1 1 1 1 1
Hydrogen peroxide ppm max 400 400 400 400 400 400 400

Application

Povidone is widely used in the field of medicine and is one of the three new pharmaceutical excipients advocated internationally. The most widely used adhesives are tablets and granules. It can also be used as a flow aid for capsules, detoxification and lubricant for eye drugs, a co-solvent for injections, a dispersant for liquid preparations, and a stabilizer for enzymes and heat-sensitive drugs. Povidone can also be synthesized with iodine povidone iodine (PVP-I) disinfectant. In contact lenses, PVP is used as a component of contact lenses to increase their hydrophilicity. PVP can also be used as a cryogenic preservative in medicine.

Packing

25kgs/drum,9tons/20’container
25kgs/bag,20tons/20’container

ALUMINUM POTASSIUM SULFATE With CAS 10043-67-1

Product name:ALUMINUM POTASSIUM SULFATE
CAS:10043-67-1
EINECE:233-141-3
MF:AlKO8S2
MW:258.21
Synonyms：Potassiumaluminumsulfate,anh; Sulfuricacid,aluminumpotassiumsalt(2:1:1); aluminumpotassiumsulfate(alk(so4)2); aluminumpotassiumsulfate(kal(so4)2); aluminumpotassiumsulfate,alum; aluminumpotassiumsulfate,anhydrous; aluminumpotassiumsulfatealum

What is ALUMINUM POTASSIUM SULFATE ？

It is a kind of colorless transparent block shaped crystals or crystalline powders, odorless, with a slightly sweet and sour taste. Easy to dissolve in water.

Specification

KAI(SO4)2 ≥96.5%
Pb ≤0.0005%
As ≤0.0002%
Se ≤0.001%
F ≤<0.003%
Dry decrement ≤13%

Application

1.The acidic components of chemical leavening agents.

2. Used for baking food.

Packing

25kg/bag

Related words

POTASSIUM ALUMINUM SULFATE; ALUMINUM POTASSIUM SULFATE; ALUM POTASSIUM; ALUMINIUM POTASSIUM SULPHATE; ALUMINIUM POTASSIUM SULFATE; 7784-24-9aluminiumpotassiumbis(sulphate); alum,n.f.; aluminiumpotassiumbis(sulfate); aluminumpotassiumalum; aluminumpotassiumdisulfate; exsiccatedalum
; potassiumaluminiumsulfate,anhydrous; potassiumaluminumsulfate(1:1:2)

1,4-Dihydroxyanthraquinone CAS 81-64-1

Product name:1,4-Dihydroxyanthraquinone

Cas:81-64-1

Molecular formula:C14H8O4

Molecular weight：240.21

EINECS:201-368-7

Synonyms:CINO58050; CI58050; LABOTEST-BBLT00052844; 1,4-dihydroxy-10-anthracenedione; 1,4-dihydroxy-9,10(9H,10H)anthrChemicalbookacenedione; 1,4-Dihydroxyanthra-9,10-quinone; 1,4-Dihydroxyanthrachinon

What is 1,4-Dihydroxyanthraquinone ？

Those that precipitate from acetic acid are orange crystals. Appropriate amount of it dissolves in ethanol and turns red, dissolves in ether and turns brown and yellow fluorescence, dissolves in caustic alkali and ammonia and turns purple. Using phthalic anhydride and p-chlorophenol as raw materials, the two are condensed, ring closed, and hydrolyzed to obtain the product. After filtering, drying and crushing, the finished product is obtained. Phthalic anhydride and hydroquinone can also be used as raw materials, and the product can be obtained through condensation and ring closure. After filtering, drying and crushing, the finished product is obtained.

Specification

Item Standard Result
Appearance Orange to Deep Orange Powder Deep Orange Powder
 Strength  100% 100%
 coloured light Approximate to micro Approximate
 Moisture content (%) ≤5% 3.979%
 Water insoluble matter (%) ≤0.5% 0.41%
 Fineness (um) ≤5% 3.1

Application

  1. Intermediates used in the manufacture of vat dyes, disperse dyes and reactive dyes
  2. Transparent Orange 2G is mainly used for oil coloring. It can also be used for coloring various plastics, resins and their products.
  3. This product is an important dye intermediate. It is dispersed brown GL (C.I.58050). Used to produce dispersed blue HSR, dispersed blue 5R, dispersed blue B, dispersed deep blue RB, acidic anthraquinone blue R, weak acid brilliant blue RAW weak acid green GS, reduced gray BG, reduced brown BR, etc.; and used to produce intermediate 1, 4-Diaminoanthraquinone. 1,4-dihydroxyanthraquinone-2-sulfonic acid can be obtained by sulfonation of 1,4-dihydroxyquinone.
  4. Organic synthesis, manufacturing anthraquinone reduced dyes and other intermediates. It is dispersed brown GL (C.I.58050).

Packing

25kg/bag

1,4-Dihydroxyanthraquinone CAS 81-64-1

CAS: 81-64-1
MF: C14H8O4
Molecular weight: 240.21

Tungsten trioxide CAS 1314-35-8

Product name:Tungsten trioxide

Cas:1314-35-8

MF:O3W

Molecular weight:231.84

Appearance: Light yellow powder

EINECS：215-231-4

Synonyms:CI77901; TUNGSTENTRIOXIDE99.999%; TUNGSTENTRIOXIDE,99.5%; Tungsten(VI)oxide(99.9994%W)PURATREM; Tungsten(VI)oxide(Chemicalbookmin.99.8%-W)

What is Tungsten trioxide？

Tungsten trioxide and blue tungsten oxide are two common tungsten oxides at present. Tungsten trioxide is also known as tungsten oxide and has the chemical formula WO3. Light yellow triclinic powder crystal. When the temperature is higher than 740°C, it transforms into an orange tetragonal crystal, and returns to its original shape after cooling. It is stable in air, with a melting point of 1473°C, a boiling point higher than 1750°C, and a relative density of 7.16. Tungsten trioxide is the most stable type of tungsten oxide. It is insoluble in water and inorganic acids except hydrofluoric acid. It can be dissolved in hot concentrated sodium hydroxide solution and ammonia water to form soluble tungstate. When the temperature is higher than 650℃, it can be reduced by H2, and at 1000~1100℃, it can be reduced by C to obtain tungsten powder.

Specification

Item Standard Result
WO3 ≥99.9% 99.95%
Pb ≤0.0001% 0.0001%
Bi ≤0.0001% 0.0001%
Sb ≤0.0005% 0.0004%
As ≤0.005% 0.005%
Fe ≤0.005% 0.005%
Al ≤0.0005% 0.0005%
Si ≤0.001% 0.0009%
Ni ≤0.0007% 0.0006%
Ca ≤0.001% 0.001%
Mg ≤0.0007% 0.0005%
Mo ≤0.02% 0.018%
K ≤0.005% 0.005%
Na ≤0.005% 0.005%
Cu ≤0.0003% 0.0003%
Mn ≤0.001% 0.0005%
P ≤0.0007% 0.0006%
S ≤0.0007% 0.0005%

Application

  1. Used to make metal tungsten, alloy steel, fire-proof fabrics, etc., and used in the ceramic industry
  2. Used as analytical reagents and also used in the preparation of metal tungsten and tungsten salts
  3. Used as raw material for making tungsten metal. Used for making cemented carbide, drawing tungsten wire, powder metallurgy, making x-ray screens and fireproof fabrics. It can also be used as a colorant and analytical reagent for ceramics.
  4. It can be used as a raw material for making tungsten metal, making cemented carbide, cutting tools, molds and drawn tungsten wires. It can also be used for powder metallurgy. It can also be used for X-ray screens and fireproof fabrics, as well as for colorants and analysis of ceramics. Reagents, etc.
  5. Blue tungsten oxide is used to produce tungsten powder, doped tungsten powder, tungsten strips, tungsten rods, …. and cemented carbide, etc. Yellow tungsten oxide is used in electrodes and the production of other cobalt products, barometers, and hydrometers.

Packing

1kg/bag,25kg/bag

Tungsten trioxide

 

CAS: 1314-35-8
MF: O3W
Molecular weight: 231.84

Capryl Glucoside With Good Price

Appearance(25℃):Pale yellow liquid
Odour:weak characteristic
Solid Content:50.6
Free Fatty Alcohol:0.2
Viscosity(20℃):310

What is Capryl Glucoside

Capryl Glucoside is extracted from plants and is an alkyl glycoside surfactant. It has low irritation and is stable, and can reduce the irritation of other surfactants. Used as surfactant in cosmetics.

Specification

Items  

Unit

  

Specification

  

Results
 

Appearance(25℃)

  

–

  

Pale yellow liquid

  

Pale yellow liquid
 

Odour

  

–

  

weak characteristic

  

weak characteristic
 

Solid Content

  

%

  

50.0-52.0

  

50.6
 

pH Value

(20%in15%IPA aq.)

  

–

  

11.5-12.5

  

12.0
 

Free Fatty Alcohol

  

%

  

≤1.0

  

0.2
 

Viscosity

(20℃)

  

mPa·s

  

200-600

  

310
 

Color

  

Hazen

  

≤50

  

17

Application

Colorless to light yellow transparent aqueous liquid, easily soluble in water, relatively easily soluble in commonly used organic solvents, with low surface tension, fine and stable foam, resistance to strong alkali and acid, strong wetting power, and can be compounded with various surfactants. The synergistic effect is obvious, and it is non-toxic, harmless, non-irritating and biodegradable quickly.

In shampoo, it can reduce the irritation of other active agents compounded with it. Therefore, it is one of the raw materials in low-irritation shampoo and children’s shampoo. Its mildness has a protective effect on damaged hair and can be used as an active agent on hair. It is suitable for dyeing and ironing. It can be compounded with protein hydrolyzate to produce styling properties and is easy to rinse. Formulate shampoo and body wash with strong foaming power and fine foam.

Package

220kg/drum 1000kg/IBC drum 20’FCL can hold 20 tons

Related Keywords

CAPRYLYL/CAPRYL GLUCOSIDE

MF: C22H46O6
MW: 406.59704
Appearance(25℃): Pale yellow liquid

Decyl Glucoside Cas 141464-42-8

What is Decyl Glucoside Cas 141464-42-8

Decyl Glucoside is a new type of nonionic surfactant A PG. It has the characteristics of ordinary nonionic and anionic surfactants. Usually, the industrial product is 50% to 70% colorless to light yellow transparent water liquid, which is easily soluble in water. Easily soluble in commonly used organic solvents, with low surface tension, rich, delicate and stable foam, resistant to strong alkali and acid, strong wetting power, can be compounded with various surfactants, has obvious synergistic effects, and is non-toxic and harmless , non-irritating, rapid biodegradation, complete and sterilization and other unique properties, it is a green surfactant with comprehensive performance.

Specification

Items  

Unit

  

Specification

  

Results
 

Appearance(25℃)

  

–

  

Pale yellow liquid

  

Pale yellow liquid
 

Odour

  

–

  

weak characteristic

  

weak characteristic
 

Solid Content

  

%

  

50.0-52.0

  

50.5
 

pH Value

(20%in15%IPA aq.)

  

–

  

11.5-12.5

  

12.0
 

Free Fatty Alcohol

  

%

  

≤1.0

  

0.6
 

Viscosity

(20℃)

  

mPa·s

  

1000-2000

  

1150
 

Color

  

Hazen

  

≤50

  

20

Application

The use of C10APG as an emulsifier in cosmetics can reduce the irritation of the formula, increase the moisturizing effect of the formula, and improve the efficacy of functional products. C10APG is different from traditional emulsifiers.

First of all, it is derived from natural raw materials and does not contain ethylene oxide or other chemical solvents;

Secondly, the hydrophilic and lipophilic parts of its molecular structure are connected by a particularly stable glycosidic ether bond (-C-O-C-), which is resistant to strong acid It is very stable in a strong alkali environment and will not undergo hydrolysis reaction;

Thirdly, it has a strong ability to promote the formation of lamellar liquid crystals in the formula, so it can improve the moisturizing effect of the lotion and is more suitable for functional products.

Fourth, it has good compatibility with vegetable oils, mineral oils, silicone oils, sunscreens, powders, pigments and various active ingredients (AHA, plant extracts, etc.) . Therefore, it can be used to manufacture shaving lotions, sunscreen lotions, shampoos, skin care lotions and other beauty, hair and skin care cosmetics for electric shavers.

Package

220kg/drum 1000/IBC drum 20’FCL can hold 20 tons

Related Keywords

DECYL GLUCOSIDE;D-Glucopyranose, oligomeric, C8-16-alkyl glycosides;GREENAPG 1214;GREENAPG PC 0814;DECYL GLUCOSIDE 50 %;DECYL GLUCOSIDE APG 1214;DECYL GLUCOSIDE APG 0810;DECYL GLUCOSIDE APG IC

CAS: 141464-42-8
MF: C16H32O6
MW: 320.42168

Coco Glucoside With Good Price

Appearance(25℃):Pale yellow liquid
Odour:weak characteristic
Solid Content:51.4
Free Fatty Alcohol:0.5
Viscosity(20℃):2600

What is Coco Glucoside

Coco Glucoside is a colorless to light yellow liquid or paste.

Specification

Items  

Unit

  

Specification

  

Results
 

Appearance(25℃)

  

–

  

Pale yellow liquid

  

Pale yellow liquid
 

Odour

  

–

  

weak characteristic

  

weak characteristic
 

Solid Content

  

%

  

50.0-52.0

  

51.4
 

pH Value

(20%in15%IPA aq.)

  

–

  

11.5-12.5

  

12.0
 

Free Fatty Alcohol

  

%

  

≤1.0

  

0.5
 

Viscosity

(20℃)

  

mPa·s

  

2500-4000

  

2600
 

Color

  

Hazen

  

≤50

  

21

Application

Widely used as a stain remover. Such as: personal care products, household cleaning, tableware washing, food industry cleaning, industrial cleaning, textile cleaning and other fields. In particular, it can be used at high alkali contents.
It is widely used as foaming agent and foam stabilizer.
It is widely used as emulsifier and emulsion stabilizer. Such as: pesticides, emulsion polymerization, personal care products and other fields. In particular, it has no cloud point and has a wider range of applications than polyether nonionic surfactants.
Used as a solubilizing agent.
As an intermediate, other surfactants are synthesized. Such as: quaternary ammonium salts, etc.
As an air-entraining agent, it is used in the concrete industry.
As an auxiliary, it is used in food, medicine and other fields.

Package

220kg/drum 1000kg/IBC drum 20’FCL can hold 20tons

Related Keywords

COCO-GLUCOSIDE

Appearance(25℃): Pale yellow liquid
Free Fatty Alcohol: 0.5
Viscosity (20℃): 2600

DL-Menthol Cas 89-78-1

CAS:89-78-1
Molecular Formula:C10H20O
Molecular Weight:156.27
EINECS:201-939-0
Synonyms:Mentol;(1R,2R,5S)-5-methyl-2-propan-2-yl-1-cyclohexanol; Menthol89-78-1; componentofDermoplast; componentofRobitussincoughdrops; componentofTheragesic; Cyclohexanol,2-isopropyl-5-methyl-; cyclohexanol,2-isopropyl-5-methyl-

What Is DL-Menthol Cas 89-78-1

DL-Menthol has antipruritic, analgesic, antiseptic, stimulating, anesthetic, cooling and anti-inflammatory effects, and can treat headaches, neuralgia, itching and respiratory inflammation, atrophic rhinitis, hoarseness, etc. It is widely used as flavoring agent for cigarettes, cosmetics, toothpaste, perfume, toilet water, beverages and candies.

Specification

Test items  

Standard Requirements

  

Testing Result
 

Appearance

  

White solid

 

  

Qualified
 

odor

  

Strong mint cool smell

  

Qualified

 
 

menthol Content

  

>99%

  

99.92%

Application

DL-Menthol can be used as a flavoring agent, flavor enhancer, candies (mints, gummy candies), beverages, ice cream, etc. Both menthol and racemic menthol can be used as flavoring agents for chemical books such as toothpaste, perfume, beverages and candies. It is used as a stimulant in medicine, acting on the skin or mucous membranes, and has a cooling and antipruritic effect; taken orally, it can be used as a carminative for headaches and inflammation of the nose, pharynx, larynx, etc.; its esters are used in spices and medicines.

Package

25kg/drum 20’FCL can hold 9 tons

Related Keywords

Mentol;(1R,2R,5S)-5-methyl-2-propan-2-yl-1-cyclohexanol; Menthol89-78-1; componentofDermoplast; componentofRobitussincoughdrops; componentofTheragesic; Cyclohexanol,2-isopropyl-5-methyl-; cyclohexanol,2-isopropyl-5-methyl-

CAS: 89-78-1
MF: C10H20O
Purity: 99%

TPGDA With CAS 42978-66-5

CAS 42978-66-5

Molecular Formula:C15H24O6

Molecular Weight:300.35

Appearance:Colourless Oil

EINECS:256-032-2

Synonyms:TRPGDA; TRIPROPYLENEGLYCOLDIACRYLATE; 2-propenoicacid,(1-methyl-1,2-ethanediyl)bis(oxy(methyl-2,1-ethanediyl))es; 2-Propenoicacid,(1-methyl-1,2-ethanediyl)bis[oxy(methyl-2,1-ethanediyl)]ester; Photomer4061.

What Is TRIPROPYLENE GLYCOL DIACRYLATE?

Dipropylene glycol diacrylate is a resin with excellent retention properties. It is a low viscosity, high reactivity, and high cross-linking synthetic polymer material that can be used as an adhesive and coating material in water-based and organic systems. It has excellent thermal stability, chemical resistance, and water resistance, and can be widely used in fields such as coatings, inks, adhesives, composite materials, and polymer industries. In addition, it also has good processing performance and is not easy to soak or precipitate, making it easy to process and use.materials for electronic components such as semiconductors and integrated circuits.

Specification

ITEM

分析项目

 STANDARD

技术指标
 

Appearance

  

Transparent liquid
 

Color (APHA)

  

≤50
 

Acid value (mgkOH/g)

  

≤0.5
 

Viscosity（ cps@25 ℃)

  

10-15
 

Moisture%

  

≤ 0.2
Dynes/cm,20℃  

≤35

 

Application

Used as an active diluent in radiation crosslinking of UV and EB

Package And Storage

25kg/drum or requirement of clients. Keep it in cool space.

 

purity: 98%MIN
MF: C15H24O6
CAS: 42978-66-5

Ascorbyl Palmitate with CAS 137-66-6

CAS:137-66-6
Molecular Formula:C22H38O7
Molecular Weight:414.53
Appearance:White Crystals Powder
EINECS:205-305-4
Synonyms: PALMITOYLL-ASCORBICACID;6-O-Palmitoylascorbate;Palmitoylascorbate;AscorbylPalmitate(2g);AscorbylPalmitate(2g)(AS);ASCORBChemicalbookYLPALMITATE(ASCORBICACID-6-PALMITATE)(P);AscorbylpalMitate/6-PalMitoylascorbicacid;VitaMinCOilSoluble/L-AscorbylPalMitate

What Is Ascorbyl Palmitate with CAS 137-66-6?

Ascorbyl Palmitate also known as ascorbyl-6-palmitate and palmitic acid ascorbate, is a white or yellowish white powder with a slight citrus smell.
It can be used in oily food, edible oil, animal and vegetable oil and high-grade cosmetics, as well as in various infant food and milk powder. It has antioxidant and nutritional strengthening functions As an antioxidant brightener of VE, it has obvious antioxidant effect in oil and is resistant to high temperature. It is suitable for medicine, health products, cosmetics, etc. and it is also suitable for baking and frying oil. Its antioxidant effect on lard is better than that of vegetable oil

Specifications

ITEM STANDARD
Appearance White Powder
Purity ≥95.0
Whiteness ≥68
Specific rotation[a]25D +21~+24
Melting range 107-117
Dry weight loss ≤2.0
Burning residue ≤0.1
Lead ≤2
Arsenic ≤3

Application

1.Ascorbyl Palmitate can be used as antioxidants; Color fixative; Nutrition fortifier.
2.As an antioxidant, it can be used in fatty foods, instant noodles, edible oils and hydrogenated vegetable oils, with a maximum dosage of 0.2g/kg; It can also be used in infant formula food, and the maximum dosage is 0.01g / kg (calculated by ascorbic acid in oil). In addition, it is also used as a food nutritional fortifier (the dosage refers to vitamin C).
3.Stimulate collagen synthesis, significantly increase skin elasticity, antioxidants in vivo and in vitro
4.Food additives. It is mainly used as a nutritional enhancer and antioxidant preservative, and is widely used in food and beverage fields
5.It is widely used in food, medicine and other fields as dyes, pesticides and pharmaceutical intermediates

Packing

25kgs drum or requirement of clients

CAS: 137-66-6
MF: C22H38O7
Purity: ≥95.0

Magnesium silicate Cas 1343-88-0

CAS:1343-88-0
Molecular Formula:MgO3Si
Molecular Weight:100.39
EINECS:215-681-1
Synonyms:avibest;bitesorb40; FLORISIL(R) PR, 60-100 MESH; FLORISIL(R) PR NORMAL-PHASE ADSORBENT; FLORISIL(R) TLC;FLORISIL(TM); FLORISIL, 60-100 MESH; FLORISIL, -200 MESH

What Is Magnesium silicate Cas 1343-88-0

The composition of synthetic magnesium silicate can vary, but the average molar ratio of magnesium oxide (MgO) and silicon dioxide (SiO2) is 2:5. White fine powder, Chemicalbook is odorless, tasteless and non-gritty. Slightly hygroscopic. Susceptible to decomposition by inorganic acids. The pH value of 10% suspension is 7.0~10.8. Insoluble in water and ethanol.

Specification

Appearance White freely flowing granule or

powder.
Odour No data available
Odour Threshold No data available
pH 8~10
Melting point/freezing point No data available
Initial boiling point and boiling range No data available
Flash point No data available
Evaporation rate No data available
Flammability (solid, gas) No data available
Upper/lower flammability or explosive limits No data available
Vapour pressure No data available
Vapour density No data available
Relative density(g/L) 300~550
Water solubility Insoluble
Partition coefficient: noctanol/water No data available
Autoignition temperature No data available
Decomposition temperature No data available
Viscosity No data available

Application

Anti-caking agent; filter aid; coating agent; candy polishing glaze agent; gum candy dusting agent; rice coating agent. It is classified as a processing aid according to GB 2760-90. The FDA stipulates that it can be used as table salt with a limit of 2%. EEC is used in table salt, powdered sugar, candies, rice and gum.

Package

25kg/drum 20’FCL can hold 9 tons

Related Keywords

avibest;bitesorb40; FLORISIL(R) PR, 60-100 MESH; FLORISIL(R) PR NORMAL-PHASE ADSORBENT; FLORISIL(R) TLC;FLORISIL(TM); FLORISIL, 60-100 MESH; FLORISIL, -200 MESH

MF: MgO3Si
Purity: 98%

CAS 5232-99-5 Etocrilene UV-3035

CAS 5232-99-5
Molecular Formula:C18H15NO2
Molecular Weight:277.32
Appearance:White to Almost white powder
Synonyms:2-cyano-3,3-diphenyl-2-propenoicaciethylester; 2-cyano-3,3-diphenyl-acrylicaciethylester; 2-Propenoicacid,2-cyano-3,3-diphenyl-,ethylester;uvabsorber-2; uvinuln35; ETHYLDIPHENYLMETHYLENECYANOACETATE; ETHYL2-CYANO-3,3-DIPHENYLACRYLATE; ETHYL-2-CYANO-3,3-DIPHENYLPROPENOATE

What Is UV-3035?

UV absorber UV-3035 is a cyanoacrylate type UV absorber that can absorb 270-340 nanometers of ultraviolet light, with a peak absorption of 302 nanometers. The molecular structure does not contain phenolic hydroxyl groups and has excellent chemical stability. Through the modification of ester group structure, it has excellent coating resin compatibility. It is suitable for polystyrene, styrene copolymer, PVC, polycarbonate, acrylate coating, polyurethane coating, varnish coating, gel coating, container coating, acrylic acid and vinyl adhesive.

Specification

ITEM

分析项目

 STANDARD

技术指标
Appearance white crystalline powder
Purity ≥99.5%
Loss on drying ≤ 0.5%
Maximum single impurity ≤0.3%
K va（E 303nm） ≥46.00

Application

Used as a UV absorber in plastics, coatings, dyes, automotive glass, cosmetics, and sunscreen

Package And Storage

25kg/drum or requirement of clients. Keep it in cool space.

purity: 98%min
MF: C18H15NO2
CAS: 5232-99-5

PHYTOL CAS 150-86-7

CAS 150-86-7

Molecular Formula:C20H40O

Molecular Weight:296.53

Appearance:Light Yellow to Yellow oil

EINECS:205-776-6

Synonyms:Phytol,90.0%(GC); (7R,11R,E)-3,7,11,15-Tetramethylhexadec-2-en-1-ol; [R*,R*-(E)]-3,7,11,15-TETRAMETHYL-2-HEXADECEN-1-OL;PHYTOL; phytol,mixtureofisomers; 3,7,11,15-tetramethylhexadec-2-en-1-ol; Phytolsynthetic.

What Is PHYTOL WITH CAS 150-86-7?

Colorless or light yellow oily liquid with an aromatic odor. Relative density d254 0.8497, bp203-204 ℃ (1.33kPa), refractive index (n20D) 1.4595. Insoluble in water, soluble in general organic solvents.

Specification

ITEM  STANDARD LIMITS
Appearance Light Yellow to Yellow oil
density 0.85
melting point 25°C
boiling point 202-204 °C (10 mmHg)

 

Application

Used as a basic raw material for producing vitamin K1, vitamin E, etc

Package And Storage

25kg/drum or requirement of clients. Keep it in cool space.

purity: 98%min
MF: C20H40O
CAS: 150-86-7

1,4-Dichlorobenzene CAS 106-46-7

Product name:1,4-Dichlorobenzene
Cas:106-46-7
Purity:99%
Molecular formula:C6H4Cl2
Molecular weight：147
EINECS:203-400-5
Synonyms:Benzene,1,4-dichloro-,compd.withtetrakis(4-methylpyridine)bis(thiocyanato-N)iron(1:1); Benzene,p-dichloro-; caswellno632; dichlorobenzene(non-specificname); Dichlorobenzene,p-;

What is 1,4-Dichlorobenzene ？

White crystals with pungent odor. Insoluble in water, soluble in ethanol, ether, benzene and other organic solvents.

Specification

Item Standard

 

 Result
Appearance Crystalline solid Crystalline solid
Purity ≥99.8%

 

 99.942%
Chlorobenzene ≤0.01% 0.009%
Low boiling point

materials

 ≤0.01% 0.001%
high boiling point

materials

 ≤0.1% 0.009%
MDCB ≤0.01% 0.006%
ODCB ≤0.05% 0.015%
water content ≤0.03% 0.028%

Application

1. 1,4-Dichlorobenzene used in the synthesis of bright red base GG, reactive bright yellow and other dyes, used as pesticide intermediates, fumigation insecticides, fabric mothproofing agents, and also used in organic synthesis
2.1,4-Dichlorobenzene used as organic analysis reagents, solvents, insecticides, and moth repellents
3. Paradichlorobenzene is an intermediate of the insecticide fenithiocarb, the herbicides dicamba and quizalofop. It is also an intermediate of dyes and pharmaceuticals, and can be used as household insecticides and moth repellants.
4. Organic synthetic raw materials, 1,4-Dichlorobenzene used for synthetic dyes (big red base GG and red base 3GL, active bright yellow and red RC) and pesticide intermediates, used as fumigation insecticides, fabric mothproofing agents, antifungal agents, and air deodorants , 65%-70% is used to make sanitary balls, and a small amount is used as special pressure lubricant and corrosion inhibitor. This product is also used in solvents.
5. 1,4-Dichlorobenzene used for leather preservatives, pesticides, organic synthesis, etc. It can be used as insecticide fumigant, moth-proofing agent, deodorant, preservative, analytical reagent and for organic synthesis.

Packing

Liquid: 200Lt plastic or iron drum,20L, 10L, 5L HDPE, FHDPE, Co-EX, PET drum,1Lt, 500mL, 200mL, 100mL, 50mL HDPE, FHDPE, Co-EX, PET bottle,Shrink film, measure cap.
Powder:25kg/bag

CAS: 106-46-7
MF: C6H4Cl2
EINECS: 203-400-5

Toltrazuril CAS 69004-03-1

Product name:Toltrazuril
Cas:69004-03-1
Molecular weight:425.38
Appearance: White or off-white moldable powder
EINECS：614-893-5
Synonyms:Toltrazuril, >=99%; bay-i9142; TOLTRAZURIL; 1-METHYL-3-[3-METHYL-4-[4-(TRIFLUOROMETHYLTHIO)PHENOXY]PHENYL]-1,3,5-TRIAZINE-2,4,6 (1H,3H,5H)-TRIONE; Bayvi 9142;

1.What is Toltrazuril？

Toltrazuril is a triazone compound and a new broad-spectrum special anti-coccidial drug. Toltrazuril is a white or off-white crystalline powder; odorless. Soluble in ethyl acetate or methylene chloride, slightly soluble in methanol, insoluble in water.

Specification

Appearance Should be white or almost white crystalline powder, odorless Almost white crystalline powder, odorless
Solubleness Should dissolved in the ethylacetate orchloroform, sparingly soluble in methanol, insoluble in water Dissolved in the ethylacetate or chloroform, sparingly soluble in methanol, insoluble in water
Melting point 193℃-196℃ 194℃-195℃
IR Should be concordant with the RS spectrum Concordant with theRS spectrum
HPLC The retention time of the main peak of the test solution should be consistent with that of the control solution Consistent with that of the control solution
Clarity & color Should be colorless and clear. If it is turbid, it shall not be more intense than standard turbidity solution No. 1.If the color is developed, it shall not be darker than the standard yellow colorimetric solution No.1. Colorless and clear
Fluorides ≥12.0% 12.5%
Loss on drying ≤0.5% 0.04%
Residue on ignition ≤0.1% 0.02%
Heavy metals ≤0.001% <0.001%
Assay (Dry) ≥98% 99.6%

Application

1.The mechanism of action of Toltrazuril is to interfere with coccidial cell nuclear division and mitochondria, affect the respiratory and metabolic functions of the worm, and can cause the endoplasmic reticulum to expand and cause severe vacuolization, thus causing the death of coccidia. It mainly affects coccidia. The stages of schizogeny and gametogenesis.
2. Toltrazuril often used as anticoccidial drugs. For the treatment of poultry coccidiosis. This product is effective against Eimeria in chickens, brucella, giant, tender, poisonous and mild; Eimeria in turkeys, Eimeria in turkeys; and Eimeria in geese. It has good inhibitory effect on Eimeria truncatula and Eimeria truncatula.
3. Toltrazuril is an antiprotozoal drug that acts against coccidial parasites. Toltrazuril induces changes in the subtle structure of coccidia during development, mainly due to swelling of the endoplasmic reticulum and Golgi apparatus and abnormalities in the surrounding nuclear space, which interferes with nuclear division. Toltrazuril causes a reduction in parasite respiratory enzymes.

Packing

1kg/bag,25kg/drum

Toltrazuril-package

CAS: 69004-03-1
MF: C18H14F3N3O4S
EINECS: 614-893-5

Trixylyl phosphate TXP CAS 25155-23-1

CAS:25155-23-1
MF:C8H11O4P
MW:202.144301
EINECS:246-677-8
Synonym:TXP; Trixylylphosphat; dimethyl-pheno phosphate; dimethylphenol phosphate; Trixylyl phosphate, isomer mixture
; O,O,O-Tris(csylyl)phosphate; Ncgc00090799-01; Trixylenyl phosphate mixed isomers; Antiblaze 524; Antiblaze TXP; Dimethylphenol 1,1′,1”-phosphate; Durad 220X; Trixylenyl Phosphate (Txp); Trixylyl phosphate, purified ion m/z 410 (heaxamethyl=TXP); Trixylyl phosphate, technical mixture; TRIXYLYL PHOSPHATE(25155-23-1); CCRIS 4891; EC 246-677-8; HSDB 6094

What Is Trixylyl phosphate TXP CAS 25155-23-1?

TXP is a kind of colorless oily liquid. Slightly odorous. Slightly soluble in water, soluble in general organic solvents.

Specification

FEATURE SPECIFICATION
Optical density (ALPHA) 400 ALPHA max
Viscosity at 50 C0 23.0 – 33.0
Density at 20 C0 1.130 – 1.150
Flash point C0 240 min
Mass water content % 0,07 max
Tendency to foaming, cm3 at 24 C0 25 max
Mass xylenol content % 0,15 max
Ignition point C0 350 min
Freezing pint C0 – 17 min

Application

1. Flame retardant
2. Fire-resistant oil base oil

Packing

230 kg/drum

C12-15 AEO-pack

Related Keywords

coalitentp; dimethylphenolphosphate(3:1); dimethylphenophosphate(3:1); ivviol-3; Phenol,dimethyl-,phosphate(3:1); phosflex179; phosphoricacid,trixylylester; reofos95; tri-dimethylphenylphosphate; trixylylphosphate,mixtureofisomers; xylenol,phosphate(3:1); TRIXYLENYL PHOSPHATE; TRIXYLYL PHOSPHATE; xylylphosphate
; Phenol, diMethyl-,1,1′,1”-phosphate; Flame Retardant TXP

CAS: 25155-23-1
MF: C8H11O4P
Purity: 97%

Sodium L-Ascorbyl-2-Phosphate with CAS 66170-10-3

CAS:66170-10-3
Molecular Formula:C6H10NaO9P
Molecular Weight:280.1
Appearance:White Powder
EINECS:1308068-626-2
Product Categories:cosmetic raw material
Synonyms:2-PHOSPHO-L-ASCORBIC ACID TRISODIUM; SODIUM ASCORBYLPHOSPHATE(SAP); L-Ascorbinsure-2-(dihydrogenphosphat),Trinatriumsalz; SODIUM L-ASCORBYL-2-PHOSPHATE

What Is Sodium L-ascorbyl-2-phosphate CAS 66170-10-3?

L-ascorbic acid-2-phosphate trisodium salt Chinese alias vitamin C sodium phosphate, sap, L-ascorbic acid-2-phosphate sodium salt. L-ascorbic acid-2-phosphate trisodium salt can be used as an intermediate in pharmaceutical and chemical synthesis.

Specification

Appearance White to faintly fawn powder
Odour Odourless
Purity（HPLC）% ≥95
Vitamin C % VC ≥ 45
Solubility% (10% aqueous solution) Clear and almost colorless
Identification By IR
pH (3% aqueous solution) 9.00 -10.00
Water % ≤ 11%
As ppm ≤ 2
Co ppm ≤ 1
Cr ppm ≤ 1
Hg ppm ≤ 1
Ni ppm ≤ 1
Pb ppm ≤ 5
Heavy Metals ppm (Pb) ≤ 20

Application

1.It is used in scientific research reagents, widely used in molecular biology, pharmacology and other scientific research, and is strictly prohibited to be used in human body.
2. It is used for biocatalysis dephosphorylation, power generation and electrochemical detection.
3. It can be used in cell differentiation and tissue engineering. Asc-2p is used in the study of gene inhibition, such as the inhibition of Dickkopf-1 expression induced by dihydrotestosterone.
4. It can be used as the catalytic substrate of alkaline phosphatase. Alkaline phosphatase (ALP) is an important biomarker. Its abnormal expression is related to many diseases, such as breast cancer, prostate cancer, bone disease, diabetes and liver dysfunction. It can also be used for the preparation of a photoelectric chemical parathion sensor.

Packing

25kgs drum or requirement of clients

Related Keywords

L-Ascorbic acid 2-phosphate trisodium salt, Sodium L-ascorbyl-2-phosphate; Sodium L-ascorbyl-2-; SodiuM(R)-5-((S)-1, 2-dihydroxyethyl)-4-hydroxy-2-oxo-2, 5-dihydrofuran-3-ylphosphate; L-Ascorbic-2-Phosphate;

CAS: 66170-10-3
MF: C6H10NaO9P
Purity: ≥95%

2-Methyl-3-furanthiol CAS 28588-74-1

Cas:28588-74-1
Purity:99%
Molecular formula:C5H6OS
Molecular weight:114.17
EINECS:249-094-7
Synonyms:2-METHYL-3-FURYLTHIOL; 2-METHYL-3-MERCAPTOFURANFEMANO.3188; 2-METHYL-3-FURANETHIOL,CA.90%,BALANCEOXIDIZEDCOMPOUND; 2-Methyl-3-furanethiol,balanceoxidizedcompound

What is 2-Methyl-3-furanthiol ？

2-Methyl-3-furanthiol is colorless oily liquid with aroma like roasted meat and coffee. Natural products are found in coffee, etc.

Specification

Item Standard Result
Colour and lustre Light pink to pale orange Light orange
State liquid liquid
Sweet smell It has a barbecue aroma It has a barbecue aroma
Relative density of 25℃ / 25℃ 1.100-1.150 1.128
Rerefractive index 20℃ 1.1090-1.5300 1.5119
content% ≥97.0 99.52

Application

  1. 2-Methyl-3-furanthiol used as seasoning and essence
  2. 2-Methyl-3-furanthiol used for food flavors such as meat flavor.

Packing

Liquid: 200Lt plastic or iron drum,20L, 10L, 5L HDPE, FHDPE, Co-EX, PET drum,1Lt, 500mL, 200mL, 100mL, 50mL HDPE, FHDPE, Co-EX, PET bottle,Shrink film, measure cap.

2-Methyl-3-furanthiol-pack

CAS: 28588-74-1
MF: C5H6OS
Purity: 99%

C12-15 PARETH-2 C12-15 AEO CAS 68131-39-5

Product name:C12-15 PARETH-2
Cas:68131-39-5
Appearance: colorless transparent liquid
EINECS：500-195-7
Application:Penetrating agent; organic chemical raw materials; emulsifier
Synonyms:C12-15 PARETH-2; C12-15 PARETH-4; C12-15 PARETH-5;C12-15 PARETH-7; C12-15 PARETH-11; Neodol-12; ETHOXYLATEDC12-15EO8ALCOHOL; ETHOXYLATEDC12-15EO9ALCOHOL

What is C12-15 PARETH-2？

C12-15 Alkanol Polyether-2 is a nonionic surfactant with a longer carbon chain. It is usually composed of alkanol and polyether groups composed of 12 to 15 carbon atoms.

Specification

Specification Apperance (25℃)↵ Color

Pt-Co  ↵

 Cloud point ℃

(1% water solution)

 Hydroxyl value mgKOH/g Water(%) pH

( 1 % water solution )

 HLB
AEO-3 colorless transparent liquid ≤20 一 170～180 ≤1.0 5.0～7.0 6～7
AEO-5 colorless transparent liquid ≤20 一 130~140 ≤1.0 5.0～7.04 10~11
AEO–11 Milky white paste ≤20 70～95 一 ≤1.0 5.0～7.0 13～14

Note: * means measured in 5% NaC1 solution

Application

  1. Surface activity: C12-15 alkanol polyether-2 has strong surface activity, which can reduce the surface tension of the liquid surface, making the liquid easier to wet and penetrate.
  2. Mildness: C12-15 Alkanol Polyether-2 is a mild surfactant that generally does not cause irritation or discomfort when in contact with skin and eyes.
  3. Emulsifying properties: C12-15 alkanol polyether-2 has good emulsifying properties and can mix oil and water to form a stable emulsion.
  4. Permeability: C12-15 Alkanol Polyether-2 has good permeability and can accelerate the dissolution rate of substances in the solution.
  5. Product stability: C12-15 alkanol polyether-2 has good alkali resistance and electrolyte resistance, and can maintain its surface activity in a certain concentration of salt solution.

Packing

25kgs drum, 200L drum, IBC drum or pack as customer requirements.

C12-15 AEO
C12-15 AEO
CAS: 68131-39-5
EINECS: 500-195-7
Application: Penetrating agent; organic chemical raw materials; emulsifier

1,3:2,4-Bis(3,4-dimethylobenzylideno) sorbitol Cas 135861-56-2

CAS:135861-56-2
Molecular Formula:C24H30O6
Molecular Weight:C24H30O6
EINECS:413-110-2
Synonyms:Bis(3,4-dimethylbenzylidene)sorbitol; DIMETHYLDIBENZYLIDENESORBITOL; 1,3:24-BIS(3,4-DIMETHYLOBENZYLIDENO)SORBITOL; DMDBS;NucleatingAgent3988; 1,3:24-BIS(3,4-DIMETHYLOBENZYLIDENO)SORBITOL(DMDBS); Di-(3,4-dimethylbenzylidene)sorbitol; D-Glucitol,1,3:2,4-bis-O-(3,4-dimethylphenyl)methylene-

What Is 1,3:2,4-Bis(3,4-dimethylobenzylideno) sorbitol

1,3:2,4-Bis(3,4-dimethylobenzylideno) sorbitol is the third generation product of dibenzylidene sorbitol (DBS). It has good haze and smoothness, and improved scaling and odor.

Specification

Boiling Point 611.6±50.0 °C(Predicted)
Density 1.195
Vapour Pressure 0-0Pa at 25℃
Storage Condition Sealed in dry,Room Temperature
Solubility DMSO (Slightly), Pyridine (Sparingly, Sonicated)
Form Solid
Acidity Coefficient (pKa) 13.26±0.20(Predicted)
Colour White to Off-White
Water Solubility 40-47600ng/L at 20℃
LogP 2.78-3.4 at 22-30℃

Application

It can be used in any processing technology and has high dispersion and nucleation efficiency. It is said to represent a new level in the development of transparency agents in the world. It can effectively improve the transparency of PP without bringing odor or taste to the product. It is most suitable for advanced packaging.

Package

Related Keywords

Bis(3,4-dimethylbenzylidene)sorbitol; DIMETHYLDIBENZYLIDENESORBITOL; 1,3:24-BIS(3,4-DIMETHYLOBENZYLIDENO)SORBITOL; DMDBS;NucleatingAgent3988; 1,3:24-BIS(3,4-DIMETHYLOBENZYLIDENO)SORBITOL(DMDBS); Di-(3,4-dimethylbenzylidene)sorbitol; D-Glucitol,1,3:2,4-bis-O-(3,4-dimethylphenyl)methylene-

CAS: 135861-56-2
MF: C24H30O6
Purity: 99%

Ethylene glycol diacetate Cas 111-55-7

CAS:111-55-7
Molecular Formula:C6H10O4
Molecular Weight:146.14
EINECS:203-881-1
Synonyms:2-(Acetyloxy)ethyl acetate; Aceticacid2-acetoxy-ethylester; CH3C(O)OCH2CH2OC(O)CH3; diacetated’ethyleneglycol; Ethylene diacetin; Ethylene glycol acetate; Ethylene gycol diacetate; ethylenediethanoate

What Is Ethylene glycol diacetate Cas 111-55-7

Ethylene glycol diacetate is colorless liquid. Melting point -31℃, boiling point 190-191℃, relative density 1.1063 (20/20℃), refractive index 1.4159, flash point 82℃. Miscible with ethanol, ether and benzene, and soluble in 7 parts of water.

Specification

inspection items Standard Results
Total ester content: ≥98％ 98.75％
Appearance (colorless and transparent) : qualified qualified
Chroma (Pt-Co) Number: ≤50＃ <50＃
Water ≤0.2 ％ 0.1007％

Application

1.Used as a solvent for oils, cellulose esters, and explosives.

2.Used as a solvent and also used in organic synthesis

Package

Related Keywords

2-(Acetyloxy)ethyl acetate; Aceticacid2-acetoxy-ethylester; CH3C(O)OCH2CH2OC(O)CH3; diacetated’ethyleneglycol; Ethylene diacetin; Ethylene glycol acetate; Ethylene gycol diacetate; ethylenediethanoate

CAS: 111-55-7
MF: C6H10O4
Purity: 98%min

POLY(3-HYDROXYBUTYRATE-CO-3-HYDROXYVALERAT PHBV With CAS 80181-31-3

Product name:PHBV
CAS:80181-31-3
MF:C27H42O12X2
MW:558.62
Synonyms:POLY(3-HYDROXYBUTYRATE-CO-3-HYDROXYVALERATE); POLY(3-HYDROXYBUTYRIC ACID-CO-3-HYDROXYVALERIC ACID); copolymer of (R)-3-hydroxybutyric acid + -valeric acid (9:1); copolymer of (R)-3-hydroxybutyric acid + -valeric acid 7/3; POLY(3-HYDROXYBUTYRIC ACID-CO-3-HYDROXY- VALERIC ACID), ; NATURAL ORIGIN, 12% PHV; POLY(3-HYDROXYBUTYRIC ACID-CO-3-HYDROXY- VALERIC ACID), ; NATURAL ORIGIN, 8% PHV; POLY(3-HYDROXYBUTYRIC ACID-CO-3-HYDROXY- VALERIC ACID), ; NATURAL ORIGIN, 5% PHV; COPOLYMER OF (R)-3-HYDROXYBUTYRIC ACID &; 3-HYDROXYBUTANOICACID-3-HYDROXYPENTANOICACIDCOPOLYMER; POLY(3-HYDROXYBUTYRIC ACID)/POLY(3-OH-VALERIC ; ACID)COPOLY/NAT/MW); POLY(3-HYDROXYBUTYRATE-CO-3-HYDROXYVALERATE) 12%-; POLY(3-HYDROXYBUTYRATE-CO-3-HYDROXYVALERATE) 20%-; POLY(3-HYDROXYBUTYRATE-CO-3-HYDROXYVALERATE) 5%-; 3-hydroxybutyric acid/ 3-hydroxyvaleric acid copolymer

What Is PHBV With CAS 80181-31-3?

Some people call it “green plastic”, which is the abbreviation for biodegradable plastic. PHBV refers to the copolymer of a new biopolymer, 3-hydroxybutyrate and 3-hydroxyvalerate. It is a biomaterial produced using starch as raw material and fermentation engineering technology. It is a biopolyester produced by bacteria, which can be digested by bacteria and completely decomposed into carbon dioxide, water, and biomass under soil or composting conditions.

Specification

Item Data
Specific Gravity 1.25
Melt Flow Index

 

 10-25

 
Yield Stress ( MPa) 31-36
Tensile Strength (MPa) 39
Elongation at Break (%) 3.8
Young’s Modulus(MPa) 1600-2100
Flexural Modulus (MPa) 2200-2900
Vicat Softening Temperature (℃) 166
Izod Impact (J/m) 55-60
Heat Deflection Temperature ( ℃) 157-165
DSC Melting Point (℃) 175-180

Application

PHBV has complete biocompatibility and high barrier to water and gas, so it has broad application prospects in various fields such as medical materials (sutures, bone nails), film materials (plastic films, shopping bags, compost bags), disposable items (pens, tableware), packaging materials (especially food packaging), and so on. The raw material for PHBV production is corn, and China is a major agricultural country with abundant corn resources. The promotion of PHBV materials will undoubtedly make significant contributions to reducing human dependence on petroleum resources, curbing white pollution, controlling the greenhouse effect, and promoting sustainable socio-economic development.

Package

10kg/bag

Related Words

3-hydroxybutyric acid/ 3-hydroxyvaleric acid copolymer; PHBV; Poly(3-hydroxybutyric acid-co-3-hydroxyvaleric acid) natural origin, PHV ; content 8 Mol %; Poly(3-hydroxybutyric acid-co-3-hydroxyvaleric acid) natural origin, PHV ; content 12 Mol %; Biopol PHBV; Poly(3-hydroxybutanoate-co-3-hydroxypentanoate); Poly(a-hydroxybutyrate-co-a-hydroxyvalerate); Poly (3-hydroxybutyric-co-3-hydroxyvaleric acid)

Electroluminescence Phosphor EL Powder

product name:Electroluminescence Phosphor

What Is Electroluminescence Phosphor EL Powder?

EL (electroluminescent) phosphors are inorganic materials that directly convert electricity to light. They are widely used in EL wires and EL panels and can be applied to glass or flexible plastic and powered by either DC or AC drivers. EL phosphor panels can be manufactured into a wide range of colors including blue, cyan, green, orange, white, red, and even the infrared. EL phosphor panel fabrication techniques include screen printing, spray painting, and sputtering. The most common EL phosphors are based on copper-doped and manganese-doped zinc sulfide (ZnS:Cu and ZnS:Mn).

Specification

ITEM Particle sizeμm chrominance 0.1molsilver nitrate

Solution soaking

 Relative brightness
%
Average particle size x y
B-AA(M) 26.5 0.150±0.01 0.205±0.015 ＞400h 100∽103
B-AAA(M) 0.153±0.01 0.205±0.015  ＞1000h 105∽110

Application

It Widely used in electronic products and transportation, ships, medical equipment ,Instruments and meters, fire emergency signs, various sign lights,Luminous silk thread, various advertising lightboxes, road signs, buildings, luminous craft gifts, and toys.

Package

1kg/Bag

prodct: Electroluminescence Phosphor

CAS 16919-27-0 Potassium hexafluorotitanate

CAS:16919-27-0
Molecular Formula:F6K2Ti
Molecular Weight:245.05
Appearance:White Solid
EINECS:233-634-3
Synonyms: Parbenate; 4-DIMETHYLAMINOBENZOICACIDETHYLESTER; ETHYLP-(N,N-DIMETHYLAMINO)BENZOATE; ETHYLP-DIMETHYLAMINO BENZOATE; ETHYL4-(N,N-DIMETHYLAMINO)BENZOATE; ETHYL4-DIMETHYLAMINOBENZOATE; RARECHEMALBI0079; SPEEDCUREEDB

What Is Potassium hexafluorotitanate?

Colorless monoclinic crystal. Slightly soluble in inorganic acids and cold water, soluble in hot water, insoluble in ammonia.Bright transparent crystals. Heating to 500 ℃ in air decomposes to produce titanium dioxide and potassium fluoride.

Specification

ITEM

分析项目

 STANDARD

技术指标
 

Appearance

  

White Powder
 

Assay(K2TiF6)

  

≥98
 

Cl

  

≤0.5
 

Fe

  

≤0.05
 

Pb

  

≤0.02
 

Si

  

≤0.4

 

Application

It is a component of metal phosphating surface regulator, used as a catalyst for polypropylene synthesis, etc

Package And Storage

25kg/bag or requirement of clients. Keep it in cool space.

purity: 98%min
MF: F6K2Ti
CAS: 16919-27-0

CAS 1675-54-3 BISPHENOL A DIGLYCIDYL ETHER RESIN

CAS 1675-54-3

Molecular Formula:C21H24O4

Molecular Weight:340.41

Appearance:White liquid

EINECS:216-823-5

Synonyms:p,p’-Dihydroxydiphenyldimethylmethanediglycidylether; Propane,2,2-bis(4-(2,3-epoxypropoxy)phenyl)-; Propane,2,2-bis[p-(2,3-epoxypropoxy)phenyl]-; propane,2,2-bis(p-(2,3-epoxypropoxy)phenyl).

What Is ISPHENOL A DIGLYCIDYL ETHER RESIN?

Bisphenol A diglycidyl ether is a monomer used in the synthesis of epoxy resin through bulk polymerization. It can be used as an epoxy resin and has advantages such as good color, low epoxy equivalent, low organic chlorine content, and low cost. It has a wide range of uses for hardenable resins composed of various hardeners, fillers, and other materials such as Chemicalbook, and can be used as various profiles, insulation paints, coatings, adhesives, etc Packaging materials for electronic components such as semiconductors and integrated circuits.

Specification

检验项目

Items

 执行标准

Factory Inner Standard
 

Appearance

  

Light yellow transparent solid
Epoxy equivalent

（ g/mol）

 450-560
Viscosity  (25℃)  

–
Softening point 60-76
Inorganic chlorine w/% ≤0.01
Easily sapon ified  Chlorine w/%  

≤0.2
Volatile matter（150℃ , 60min）w/%  

≤0.5

Application

  1. Used as an adhesive, anti-corrosion coating, and also for casting processes
  2. It is used in the coating industry to make food can coating, agricultural spray coating, silicon steel sheet and enameled wire coating, etc

Package And Storage

25kg/drum or requirement of clients. Keep it in cool space.

purity: 98%MIN
MF: C21H24O4
CAS: 1675-54-3

TRANS-1,2-DICHLOROETHYLENE CAS156-60-5

Cas:156-60-5
Purity:99%
Molecular formula:C2H2Cl2
Molecular weight：96.94
EINECS：205-860-2
Synonyms: 1,2-DICHLOROETHYLENE;TRANS-SYM-ACETYLENEDICHLORIDE; TRANS-ACETYLENEDICHLORIDE; TRANS-1,2-DICHLOROETHENE; TRANS-1,2-DICHLOROETHYLENE; 2-dichloro-(e)-ethylen;Acetylenedichloride,trans-

What is TRANS-1,2-DICHLOROETHYLENE

Trans-1,2-dichloroethylene is a chemical, a colorless, volatile liquid with a pungent odor. It is flammable and its vapor can form an explosive mixture with air.

Specification

Item Standard

 
Appearance White Crystalline powder
Assay ≥99.00%
Melting Point 89.0-93.0℃
Loss on drying ≤0.50%
Residue on lgnition ≤0.10%
Chloride ≤0.50%

Application

In industry, it is mainly used as an extraction agent for heat-sensitive substances or as a solvent for certain polymer materials and as raw materials for organic synthesis. Solvent for fats, phenols, camphor, etc. Dyes, fragrances, paints, thermoplastics. Degreaser.

Packing

25kgs/bag,9tons/container and keep it away from light at a tempreature below 25 degree packing

CAS: 156-60-5
MF: C2H2Cl2
Purity: 99%

1-Decanol N-DECYL ALCOHOL CAS112-30-1

Cas:112-30-1
Purity:99%
Molecular formula:C10H22O
Molecular weight:158.28
EINECS:203-956-9
Synonyms:NONYLCARBINOL; N-DECANOL; N-DECYL ALCOHOL; primarydecylalcohol; Prim-n-Capricalcohol; Royaltac;Royaltac M-2; Royaltac-85

What is 1-Decanol ？

N-Decanol appears as a colorless viscous liquid. Slightly soluble in water, solubility in water is 2.8% (weight). Soluble in glacial acetic acid, ethanol, benzene, petroleum ether, and very easily soluble in ether. N-decanol is used in the manufacture of artificial rose oil, neroli and acacia flavors, etc. Also used in the manufacture of lubricant additives, plasticizers, adhesives, etc.

Specification

ITEM Analysis Method Specificatlon RESULT
Appearance Visual check Colourless liquid

to white solid

 

 Colourless liquid

 
Colour,APHA ASTM D5386

 

 0-10

 

 3
Acid  value.mgKOH/g ISO660-2009  0-0.1

 

 <0.01

 
Sap.  value,mgKOH/g ISO3657:2013(E)  0-0.5

 

 0.08
Hydroxyl  value.mgKOH/g Water content,% ASTM E1899-08  351-356

 

 355.2
Chain distribution.% ASTM E203-16 0-0.3

 

 0.014
lodine value,g lodine/100g AOCS Cd IC-85  0-0.1 <0.01

Application

1.1-Decanol is a raw material for manufacturing surfactants, plasticizers, synthetic fibers, defoaming agents, herbicides, lubricant additives and spices, etc. It is also used as a solvent for inks, etc. It is a spice that is allowed to be used in GB2760-96 and is mainly used to prepare orange, lemon, coconut and assorted fruit flavors.
2.1-Decanol used in trace amounts in flavor formulas such as acacia, osmanthus, violet, red rose, orange blossom, narcissus, iris, lilac, jasmine and sweet orange blossom. It can be used as a mixture or modifier of linalool in low-end floral formulas. Sometimes used for industrial deodorization or masking the bad smell of industrial products. It can also be used in small amounts in food flavors such as cream, sweet orange, coconut, lemon and various fruit flavors.
3.1-Decanol is also a raw material for polyvinyl chloride wire covering materials and plasticizers (DIDP, DIDA) for high-grade artificial leather, uranium refining, defoaming agents, surfactants, and solvents.
4. In agriculture, 1-Decanol can be used as a solvent and stabilizer for herbicides, pesticides and synthetic raw materials. It is used as a ripening agent for green fruits and can also be used to control the germination of ornamental plants and tobacco seeds. It can also be used in oil drilling and secondary oil recovery.

Packing

Liquid: 200Lt plastic or iron drum,20L, 10L, 5L HDPE, FHDPE, Co-EX, PET drum,1Lt, 500mL, 200mL, 100mL, 50mL HDPE, FHDPE, Co-EX, PET bottle,Shrink film, measure cap.
Solid: 25kg, 20kg, 10kg, 5kg fibre drum, PP bag, craft paper bag,1kg, 500g, 200g, 100g, 50g, 20g Aluminum foil bag. Carton: plastic wrapped carton. (The package can be made as the customer’s requirement.)

1-Decanol-packing
CAS: 112-30-1
MF: C10H22O
Purity: 99%

Barium oxide CAS 1304-28-5 With 97% min

Product name:Barium oxide
CAS:1304-28-5
MF:Barium oxide
MW:153.33
EINECS:215-127-9

What is Barium oxide CAS 1304-28-5?

Barium oxide is a colorless cubic crystal. Soluble in acid, insoluble in acetone and ammonia.

Specification

Item Standard
Barium Oxide 97% MIN
Chloride (as Cl) 0.01% MAX
Water insoluble

matter

 0.5% MAX
Fe 0.005% MAX
Pb 0.005% MAX

Application

1. Used in glass and ceramic industries, and also used in beet sugar refining. It is a raw material for manufacturing barium peroxide and barium salts. It can also be used as dehydrating agent and desiccant for higher education. ,
2. Used as a desiccant, and also used in the ingredients of optical glass and in the electronics, instrumentation, and metallurgical industries.
3. Desiccant for gases, manufacturing barium peroxide and barium salts, etc. Used to prepare getters and superconducting materials for black and white and color picture tubes and various electric vacuum tubes.

Package

20kg/box

 

Realted Keyword

BARIUM (II) OXIDE；BARIUM OXIDE；BARIUM MONOXIDE；Barium protoxide；Bariumoxide,anhydrous；BARIUM OXIDE, TECHNICAL GRADE, POWDERBARIUM OXIDE,；TECHNICAL GRADE, POWDERBARIUM OXIDE, TECHNICAL GRADE, ；POWDERBARIUM OXIDE, TECHNICAL GRADE, POWDER BARIUMOXIDE,ANHYDROUS,POWDER

CAS: 1304-28-5
MF: BaO
Purity: 97%

Sodium naphthalene-1-acetate sodium naphthalenesulphonate CAS 61-31-4

Cas:61-31-4
Purity:98%
Molecular formula:C12H11NaO2
Molecular weight： 210.21
EINECS：200-504-2
Synonyms:SODIUM,α-NAPHTHALENEACETICD; 1-Naphtylacetic acid sodium salt; 1-Naphthaleneacetic acid, sodium salt (1:1); Caswell no. 589d; Einecs 200-504-2;

What is Sodium naphthalene-1-acetate？

Pure white crystal, with the smell of naphthalene, easily soluble in water, soluble in methanol, ethanol, acetone and other organic solvents. High-purity sodium α-naphthalene acetate is a white powder (free acid) without any impurities and color Chemicalbook , water- and oil-soluble, no precipitation or oil slick, stable storage under normal conditions. The melting point is 109-120℃, it is a low-toxic plant growth regulator, and the LD50 is 1-5.9g/kg.

Specification

Appearance  

Off-White Powder

 

  

Conform

 
Content

 

 ≥98% 98.03%
Insoluble Matter

 

 ≤0.2% 0.08%
Water

 

 ≤2.0% 1.7%
PH 7.0-10.0 8.5

Application

1.Sodium naphthalene acetate can promote the formation of adventitious roots and root formation, so it can be used to promote the rooting of seeds and cuttings, but too high a concentration can inhibit rooting.
2.Sodium naphthalene acetate can promote the expansion of fruits and roots and tubers, so it can be used as a swelling agent. Field tests have proven that it is effective in kiwi fruits, grapes, watermelons, cucumbers, tomatoes, peppers, eggplants, pears, apples, and other crops. Significantly increase output and improve quality. At the same time, it promotes the rapid expansion of cells, and the treated solanaceous fruits have a miraculous change in their growth rate. Mushrooms are particularly effective without reducing the quality of the fruit.
3.Sodium naphthalene acetate has the function of preventing flowers and fruits from falling. In addition, sodium naphthylacetate also has the functions of general auxin, such as promoting growth, promoting chlorophyll synthesis, and promoting the differentiation of buds and flower buds. Therefore, sodium naphthylacetate can promote flowering and fruit setting, promote lush branches and leaves, increase yield, improve quality, and improve the crops’ resistance to drought, cold, lodging and other stresses.

Packing

25kgs/bag,9tons/container and keep it away from light at a tempreature below 25 degree

CAS: 61-31-4
MF: C12H11NaO2
Purity: 98%
Molecular weight: 210.21

Magnesium sulfate heptahydrate CAS 10034-99-8 With 99% min

CAS：10034-99-8
MF：Mg.O4S.7H2O
MW:246.47
EINECS:600-073-4
synonyms：(ACS)MAGNESIUM SULFATE,HEPTAHYDRATE, REAGENT; (ACS)MAGNESIUM SULFATE,HEPTAHYDRATE, REAGENT (ACS); Crystalline magnesium sulfate; MgSO; MAG-BIND EQUIPURE LIBR; PEPSIN 1:10,000 BIOTECHNOLOGY GRADE; Seven water magnesium sulfate

What Is Magnesium sulfate heptahydrate CAS 10034-99-8?

Magnesium sulfate heptahydrate (molecular formula MgSO4·7H2O) is white or colorless needle-like or oblique columnar crystals.

Specification

Item Standard
Assay 99%min
MgSO4 48.59%min
MgO 16.20%min
Fe 9.80%min
Cl 0.01%max
Pb 0.001%max
As 0.0002%max
Appearance White crystal

 

Application

1 Agricultural uses: Magnesium sulfate is a very good fertilizer. It not only provides magnesium and sulfur elements, but also makes the hardened soil loose and strong, and the roots of the plants are developed, fully absorbing nutrients, and making the plants more lush.
2 Feed: Feed grade magnesium sulfate heptahydrate is used as a magnesium supplement in feed processing. Magnesium is an indispensable factor in the bone building process and muscle contraction in livestock and poultry. It is an activator of various enzymes in livestock and poultry. It plays an extremely important role in the material metabolism and nervous function of livestock and poultry.

Package

25kg/bag

Related words

MAGNESIUM SULFATE 7HYD XTL; MAGNESIUMSULFATE,HEPTAHYDRATE,BIOTECHG; Magnesium sulfate heptahydrate Manufacturer; MAGNESIUM SULFATE, HEPTAHYDRATE, BIO-REFINEDMAGNESIUM ; SULFATE,HEPTAHYDRATE, BIO-REFINEDMAGNESIUM SULFATE, ; HEPTAHYDRATE, BIO-REFINEDMAGNESIUM SULFATE, ; HEPTAHYDRATE, BIO-REFINED; MAGNESIUM SULFATE,HEPTAHYDRATE, REAGENT

CAS: Magnesium sulfate heptahydrate
MF: Mg.O4S.7H2O
MW: 246.47

Polyoxyethylene stearate Cas 9004-99-3

CAS:9004-99-3
Molecular Formula:C34H70O9
Molecular Weight:622.91
EINECS:618-405-1
Synonyms:MYRJ(TM) 53; MYRJ(TM) 59; MYRJ 58; MYRJ 59; MYRJ(R) 53; MYRJ(TM) 45; MYRJ 45; PEG 200 STEARATE

What is Polyoxyethylene stearate

Polyoxyethylene stearate is a white waxy solid, soluble in isopropyl alcohol, mineral oil butyl stearate, glycerin, peroxyethylene, gasoline solvents, dispersed in water.

Specification

Test items  

Detection Indicator

  

Test data
 

Appearance

  

Milky white to slightly yellow solid

  

Qualified
 

Acid value (mgKOH/g)

  

≤10

  

3.0
 

Saponification value (maKOH/g)

  

110~130

  

124.15
 

Moisture,%

  

≤0.5

  

0.38

Application

Polyoxyethylene stearate is used as an emulsifier for oils and esters during liquid or paste emulsification in lubricant production. It can also be used as a thickening agent and stabilizer in paper powder coating, lubricants and softeners for textiles, lubricants for multichannel transmission wires in cable pipelines, and lubricants for paper sizing.

Package

Realted Keyword

MYRJ(TM) 53; MYRJ(TM) 59; MYRJ 58; MYRJ 59; MYRJ(R) 53; MYRJ(TM) 45; MYRJ 45; PEG 200 STEARATE

CAS: 9004-99-3
MF: C34H70O9
Grade: Industry grade

Silica Dimethyl Silylate Cas 68611-44-9

CAS:68611-44-9
Molecular Formula:C2H6Cl2O2Si2
Molecular Weight:189.14
EINECS:271-893-4
Synonyms:Silane, dichlorodimethyl-, reaction products with silica; DICHLOROMETHYLSILANE,REACTIONPRODUCTWITHSILICA; DIMETHYLDICHLOROSILANE, REACTION PRODUCTS WITH SILICA

What is Silica Dimethyl Silylate

Silica Dimethyl Silylate is usually light yellow or light gray, soft, porous and light. It is commonly used in industry as insulation materials, filter materials, fillers, grinding materials, water glass raw materials, decolorizing agents and diatomite filter aids, and catalyst carriers. etc.

Specification

Item  

Indicator range

  

Test result

  

Individual judgment
 

 

Remaining on 325 mesh sieve   %

  

 

≤0.1

  

 

Trace amount

  

 

Qualified
 

D50 μm

  

<11.0

  

10.2

  

Qualified
 

Whiteness

  

≥87

  

88.2

  

Qualified
 

Loss on drying  %

  

≤3.0

  

0.4

  

Qualified
 

Wet density g/cm3

  

≤0.62

  

0.58

  

Qualified
 

Oil absorption rate %

  

70-120

  

78.00

  

Qualified
 

SiO2  %

  

≥85.0

  

89.8

  

Qualified

Application

1.The important use of diatomite is as a filter aid. Its main application areas include beer industry, pharmaceutical industry, water filtration, oil industry, mailing solution, coatings and dyes, fertilizers, acids, alkalis, seasonings, sugars, and wine. Class filtering.

2.The second largest use of diatomite is as functional filler, which is mainly used in coatings, plastics, rubber, medicine, papermaking, abrasives, precision castings and microporous ceramics. Diatomite as a filler in paints and coatings can improve the stability, elasticity, dispersion, etc. of the product, and improve the strength, wear resistance and acid resistance of the product. As a functional filler, diatomaceous earth can also play a matting role. For example, adding diatomaceous earth to silicone rubber can enhance the oil resistance and heat resistance of the rubber and improve the processing performance.

3.The adsorption of diatomite is mainly physical adsorption, with fast adsorption rate and strong adsorption capacity. It is mainly used for urban sewage, papermaking wastewater, printing and dyeing wastewater, slaughter wastewater, oily wastewater and heavy metal wastewater. The application of diatomite as an adsorbent is similar to that of a filter aid. When used for adsorption and refining of food, it is required to meet hygienic standards.

Package

20kg/bag 1FCL can hold 10 tons

Related Keywords

Silane, dichlorodimethyl-, reaction products with silica; DICHLOROMETHYLSILANE,REACTIONPRODUCTWITHSILICA; DIMETHYLDICHLOROSILANE, REACTION PRODUCTS WITH SILICA

CAS: 68611-44-9
MF: C2H6Cl2O2Si2
Purity: 85%

Cyclohexanol Cas 108-93-0

CAS:108-93-0
Molecular Formula:C6H12O
Molecular Weight:100.16
EINECS:203-630-6
Synonyms:HEXAHYDROPHENOL; HEXALIN; HYDROXYCYCLOHEXANE; CYCLOHEXYL ALCOHOL; CYCLOHEXANOL; CYCLOHEXANOL, REAGENTPLUS, 99%; CYCLOHEXANOL REAGENTPLUS(TM) 99%; CYCLOHEXANOL GC STANDARD

What is Cyclohexanol

Colorless oily flammable liquid that appears as white crystals below the freezing point. Melting point 24℃ (freezing point 25.15℃), boiling point 161.10℃, relative density 0.9493 (20/4℃), refractive index 1.4648, flash point (open cup) 67.2℃, viscosity (30Chemicalbook℃) 41.067mPa·s. It is miscible with organic solvents such as ethanol, ethyl acetate, linseed oil, aromatic hydrocarbons, ether, acetone, chloroform and other organic solvents, and is slightly soluble in water. The explosion limit when mixed with air is 1.52%-11.1% (volume). It has a camphor-like odor and is hygroscopic.

Specification

project unit control index analysis results
Chroma APHA ≤20 9
Cyclohexanol % ≥99.7 99.90
Methylcyclopentanol PPm ≤500 12
Bicycloethyl ether PPm ≤1500 417
light component PPm ≤1000 231
heavy component PPm ≤2000 292
moisture PPm ≤500 238
distillation residue % ≤0.3 ＜0.04

Application

Cyclohexanol is an important chemical raw material, mainly used in the production of adipic acid, hexamethylenediamine, cyclohexanone, and caprolactam. It can also be used as a stabilizer for soap, to manufacture disinfectant soaps and descaling emulsions, and for rubber, Chemicalbook solvents for resins, nitrocellulose, metal soaps, oils, esters, and ethers, admixtures for paint, leather degreasing agents, release agents, dry cleaning agents, and polishing agents. Cyclohexanol is also a raw material for fiber finishing agents, pesticides, and plasticizers. Cyclohexanol reacts with phosgene to obtain cyclohexyl chloroformate, which is the intermediate of the initiator dicyclohexyl peroxydicarbonate.

Package

185kg/drum 1FCL can hold 14.8tons

Related Keywords

HEXAHYDROPHENOL; HEXALIN; HYDROXYCYCLOHEXANE; CYCLOHEXYL ALCOHOL; CYCLOHEXANOL; CYCLOHEXANOL, REAGENTPLUS, 99%; CYCLOHEXANOL REAGENTPLUS(TM) 99%; CYCLOHEXANOL GC STANDARD

CAS: 108-93-0
MF: C6H12O
Purity: 99%min

Phosphorous acid Cas 13598-36-2

CAS:13598-36-2
Molecular Formula:H3O3P
Molecular Weight:82
EINECS:237-066-7
Synonyms:Phosphorous acid, extra pure, 98%; Phosphorus trihydroxide; phosphorustrihydroxide; Trihydroxyphosphine; PHOSPHOROUSACID,REAGENT; Phosphonsure; Phosphorous acid, 98%, extra pure; AURORA KA-1076

 

What is Phosphorous acid

Phosphorous acid is colorless crystal. Easily soluble in water and alcohol.

Specification

Items of analysis  

Results
 

purity

  

98.6%Min
 

Chlorides

  

0.002%Max
 

Sulfates

  

0.006%Max
 

Phosphates

  

0.1%Max
 

Iron

  

0.004%Max
 

Heavy metals (in pb)

  

0.001%
 

Remark

  

70% water dissolution test: clear and colorless

Application

1.Used as reducing agent, nylon whitening agent, phosphite raw material, pesticide intermediate

2.It is a raw material for manufacturing phosphite, as well as plastic stabilizers (such as dibasic lead phosphite) and organophosphorus pesticides. Used as a stabilizer for polycarbonate. Also used as an antioxidant for nylon 1010.

3.Determination of mercury, gold, silver and lead, reducing agent, determination of iodic acid, copper and cadmium. Industrially, phosphorous acid is a raw material for manufacturing plastic stabilizers. Also used in the manufacture of synthetic fibers and phosphites.

Package

25kg/bag 25kg/drum 1FCL can hold 24tons

Phosphorous acid

Related Keyword

Phosphorous acid, extra pure, 98%; Phosphorus trihydroxide; phosphorustrihydroxide; Trihydroxyphosphine; PHOSPHOROUSACID,REAGENT; Phosphonsure; Phosphorous acid, 98%, extra pure; AURORA KA-1076

 

 

CAS: 13598-36-2
MF: H3O3P
Purity: 98%min

Polyoxyethylene Alkyl Ethers with 9004-98-2

CAS:9004-98-2

Product name:POLYETHYLENE GLYCOL MONOOLEYL ETHER

EINECS:500-016-2

MW:709.00344

MF:C38H76O11

What is of Polyoxyethylene Alkyl Ethers with 9004-98-2?

Polyoxyethylene lauryl ether is a non-ionic surfactant with polar groups in the form of polyoxyethylene separated by polyethylene chains. Its molecular structure includes polyethylene glycol (PEG) single chain. It is slightly soluble in water and has hydrophobicity.

Specification 

 

Items Standards Result
Appearance at 25°C Milky white solid Conform
Color(Pt–Co) 0~200 90
Hydroxyl

number(mgKOH/g)

 150~ 160 156.7
PH 5.0~7.0 6.2
Water(% m/m) ≤0.5 0.23
 

Conclusion

 Qualified

Application

1.This product is used as an emulsifying wetting agent, as a dispersant in the rubber industry, and as one of the components of oil spill dispersants in the petroleum industry and environmental protection industry.
2.Used as ether ester nonionic surfactant.

Packing 

25kgs/drum, 9tons/20’container
25kgs/bag, 20tons/20’container

 

CAS 102-76-1 Triacetyl Glycerin

CAS 102-76-1

Molecular Formula:C9H14O6

Molecular Weight:218.2

Appearance:Clear colorless liquid

EINECS:203-051-9

Synonyms:TRIACETIN;TRIACETIN (C2:0); Triacetyl glycerin; FEMA 2007; GLYCEROL TRIACETATE; GLYCERYL TRIACETATE; GLYCERIN TRIACETATE; 1,3-Diacetyloxypropan-2-yl acetate

What Is Triacetin?

Colorless transparent oily liquid, slightly bitter, slightly soluble in water, soluble in various organic solvents, with general ester properties. Boiling point 258 ℃ (0.101 mpa), flash point 138 ℃ (closed cup), melting point 3 ℃. Strong solvation effect can endow products with good flexibility.

Specification

ITEM

分析项目

 STANDARD

技术指标
Appearance Colorless oily viscous liquid
Purity ≥99
Acid value (calculated as HAc),% ≤0.005
Water ≤0.05
(As)mg/kg,≤ ≤1.0

Application

1>It is mainly used as the plasticizer of cellulose diacetate, the filter tip of cigarettes, as well as as the fixative and lubricating matrix of essence, fragrances and cosmetics;

2>In addition, it is also used as a plasticizer and solvent for ink coatings, such as nitrocellulose, cellulose acetate, ethyl cellulose, and cellulose acetate butyrate;

3>In casting, it is used as a self hardening agent for molding sand.

Package And Storage

25kg/drum or requirement of clients. Keep it in cool space.

MF: C9H14O6
purity: 102-76-1
CAS: 102-76-1

CAS 70693-62-8 Potassium Peroxymonosulfate

CAS 70693-62-8
Molecular Formula:HKO6S
Molecular Weight:168.17
Appearance:White to almost white powder
EINECS:214-154-3
Synonyms:Potassiumperoxymonosulfate,ActiveOxygen; Potassiumhydrogenmonopersulfate; Potassiumperoxymonosulfatejoyce; OXONE,MONOPERSULFATECOMPOUNDOXONE,MONOPERSULFATECOMP OUNDOXONE,MONOPERSULFATECOMPOUND; Potassiumhydrogenperoxymonosulfate; PotassiuM3-sulfotrioxidan-1-ide; PotassiuMMonopersulfatecoMpound; Oxone,potassiummonopersulfate

What Is Potassium peroxymonosulfate?

Potassium peroxymonosulfate refers to a compound salt of potassium hydrogen persulfate, which is an inorganic acidic oxidant. Potassium hydrogen persulfate composite salt is a new type of active oxygen disinfectant. As a fifth generation disinfectant, it has a very strong and effective non chlorine oxidation ability. Its aqueous solution is acidic, making it very suitable for disinfection of various water bodies. After dissolution, it produces various highly active small molecule free radicals, reactive oxygen species and other derivatives, and does not form toxic by-products in water, making it highly safe.

Specification

ITEM

分析项目

 STANDARD

技术指标
 

Appearance

  

White powder or granule
 

Available Oxygen %

  

≥4.50
 

Loss on drying %

  

≤0.10
 

Bulk Density    g/L

  

≥800
 

pH Test (10g/L,25℃)

  

2.0-2.3
Partical size (0.850~

0.075mm) ，%

  

≥90.0

 

Application

  • Pharmaceutical/chemical synthesis is the basic raw material for the preparation of ketone peroxides (Dioxirasnes) series catalysts such as DMD and TFD. Ketone peroxides, with their mild reaction conditions, efficient oxidation activity, and excellent selectivity, have opened up new pathways for asymmetric reactions and Chemicalbook natural drug synthesis. In the design of olefin asymmetric reaction catalysts, chiral amines, chiral imine salt polymerization initiators, and polymerization reactions of vinyl acetate, ethyl acrylate, and acrylonitrile can be in-situ oxidized; Polymerization reaction of vinyl monomers; Adhesive, blending agent.
  • Used for oral cleaning, disinfection of swimming pools and hot spring water bodies, pulp bleaching, etc

Package And Storage

25kg/drum or requirement of clients. Keep it in cool space.

purity: 99%MIN
MF: HKO6S
CAS: 70693-62-8

CAS 1100-8-5 Benzyltriphenylphosphonium Chloride

CAS 1100-88-5
Molecular Formula:C25H22ClP
Molecular Weight:388.87
Appearance:White to almost white powder
EINECS:214-154-3
Synonyms:(phenylmethyl)triphenyl-phosphoniuchloride; (phenylmethyl)triphenylphosphoniumchloride; Benzyltriphenylchlorophosphine; benzyltriphenylphosphonidechloride; benzyltriphenyl-phosphoniuchloride; Phosphonium,triphenyl(phenylmethyl)-,chloride;triphenyl(phenylmethyl)-phosphoniuchloride; triphenyl(phenylmethyl)phosphoniumchloride

 

What Is Benzyltriphenylphosphonium chloride?

Benzyltriphenylphosphine chloride is used as an organic synthesis reagent for several compounds, including stable phosphine ylides containing saturated oxygen heterocycles, and also for the synthesis of novel substituted cis styrene derivatives with antibacterial activity.

Specification

ITEM

分析项目

 STANDARD

技术指标
 

Appearance

  

White to off white crystalline powderr
 

Assay

  

≥99
 

Water

  

≤0.5

Application

Used as a vulcanizing agent for fluororubber in combination with bisphenol AF

Package And Storage

25kg/drum or requirement of clients. Keep it in cool space.

purity: 99%MIN
MF: C25H22ClP
CAS: 1100-88-5

POLY(METHYLENE-CO-GUANIDINE), HYDROCHLORIDE with CAS 55295-98-2

MF:C3H8ClN5O

CAS:55295-98-2

MW:165.58

EINECS:NO

What is of POLY(METHYLENE-CO-GUANIDINE), HYDROCHLORIDE with CAS 55295-98-2?

The polymer of cyanoguanidine with ammonium chloride and formaldehyde is used as an intermediate in organic synthesis and medicine.

Specification

 

Product Name

  

POLY(METHYLENE- CO-GUANIDINE),

HYDROCHLORIDE

 Lot No. JL202307017
Produce Date JUL. 17,2023
CAS 55295-98-2 Analysis Date JUL. 17,2023
Item  

Standard

 Analysis Result
 

Appearance

 Colorless sticky liquid conforms
 

Solid Content (120℃ ,2h)

  

≥50.0

  

50.67
 

PH Value(30% water

solution)

  

3.0~5.0

  

3.15
 

Viscosity (cps 20℃)

  

30-500

  

50

Application

It is used as an intermediate in organic synthesis and medicine.

anti carbonylation properties, protecting collagen from damage by activated carbon groups, promoting the growth of type III collagen, antioxidant properties, and anti glycosylation effects

Packing

25kgs/drum, 16tons/20’container

50kgs/drum,20tons/20’container

purity: 50%
CAS: 55295-98-2
MF: C3H8ClN5O

Dicalcium Phosphate/DCP CAS7757-93-9

Cas:7757-93-9
Purity:97%
Molecular formula:CaHO4P
EINECS：231-826-1
MF:CAHPO4 2H2O
Synonyms:calciumdibasicphosphate; calciumperphosphate,ammonified,granular; calciumphosphate(1:1); CALCIUMORTHOPHOSPHATE;

What is Dicalcium Phosphate ？

Calcium hydrogen phosphate (also known as dicalcium phosphate) is a compound that typically exists in the form of a dihydrate (its chemical formula is CaHPO4 · 2H2O), but can be transformed into an anhydrous form by heating. Calcium hydrogen phosphate is almost insoluble in water and has a solubility of only 0.02 g/100 mL at 25 ° C.

Specification

Item Standard Result
Appearance White Granule White Granule
Total P Content (Punit) 18%min 18.34%
Relative solubility in 2% citric acid 95%min 96.5%
Content Ca (Ca unit) 20%min 23.52%
Fluorine Content (Funit) max.0.18% 0.16%
Arsenic content (As unit) max.30 ppm 11.06ppm
Heave Metal Unit(Pb unit) max.30 ppm 8.5ppm
Cadmium Content (Cd unit) max.10 ppm 3ppm
Free Water： max.1.5% 8.9%
PH content: 6~7 6.6
Size(10-60 mesh ): min.90% 96%

Application

1.Dicalcium Phosphate using auxiliary feed from poultry can promote digestion of feed and also treat rickets, rickets, and anemia in livestock

2.Dicalcium Phosphate used as a food and feed additive to supplement phosphorus and calcium elements in poultry and livestock feed.

3.Dicalcium Phosphate used as a fortifier (calcium supplement) and a leavening agent, according to Chinese regulations, it can be used in biscuits and infant formula foods, with a maximum dosage of 1.0g/kg; Dicalcium Phosphate also be used as a quality improver for fermented noodle products, and can be used in moderation according to production needs.

4.Dicalcium Phosphate used as a base fertilizer for various crops, it can be widely used as bone replacement materials, plastic and cosmetic surgery, dentistry, chromatography purification, and calcium supplements.

Packing

Net 25kg/50kg/1000kg/1200kg in Plastic woven bags with PE lining,25MT/20FCL’; 20MT~24MT/20FCL’ with pallets

Dicalcium Phosphate-packing

CAS: 7757-93-9
Molecular formula: CaHO4P
Purity: 97%
EINECS: 231-826-1

Fatty acids, soya/Soya Fatty Acids CAS No.68308-53-2

Cas:68308-53-2
EINECS：269-657-0
Storage conditions :Store at -20°C
Solubility:Soluble in DMSO
Appearance:Light yellow oily transparent liquid
Synonyms:Fatty acids, soya; SOY ACID; Fettsuren, Soja; Sojalfettsure; Soya bean oil fatty acid; SOYAFATTYACIDS; Soya oil acid; TIANFU-CHEM CAS NO.68308-53-2 Fatty acids, soya

What is Fatty acids, soya？

The main components of soybean oil are linoleic acid and oleic acid, and also contain small amounts of palmitic acid, stearic acid and linolenic acid. Among them, the chemical name of linoleic acid is Z, Z-9,12-octadecadienoic acid (C18Chemicalbook:2), and the chemical name of oleic acid is 9-octadecenoic acid (C18:1). Soybean oleic acid mainly exists in the form of triglycerides in a variety of vegetable oils, such as soybean oil, rapeseed oil, rice bran oil, etc.

Specification

Item Standard Result
Iodine value

 

 100-150 142.1
Acid value（KOH mg/g）

 

 190-203 196.3
Saponification value（KOH mg/g）

 

 190-205 197.7
Freezing point℃

 

   18
Color (iron-drill method) 3-5 3.5#

Application

  1. Fatty acids, soya widely used in paint industry, grease, emulsified grease, emulsifier, cosmetics, detergent, rubber and other industrial sectors.
  2. Fatty acids, soya mainly used in paints, soaps, detergents, surfactants, rubber antioxidants, plastic plasticizers, etc.
  3. Fatty acids, soya used in the coating industry, it can replace soybean oil to modify alkyd resin, which can shorten the reaction time, reduce production costs, and improve paint quality.
  4. Fatty acids, soyaalso used in the manufacture of candles, crayons, brighteners and other products.

Packing

180kg/drum,14.4Mt/20’HCL

Fatty Acids, Soya-Liquid

CAS: 68308-53-2
EINECS: 269-657-0
Appearance: Light yellow oily transparent liquid

Alkyl Ketene Dimer/AKD Cas No.144245-85-2

Cas:144245-85-2
Purity:20.82%
EINECS：284-932-5
Classification:Chemical Auxiliary Agent
Application:Paper Chemicals/Paper Internal Sizing and Surface SizingSynonyms:Alkylketene dimer; AKD; PaperMaking CheMicals series; AKD WAX 1840; AKD WAX 1865; AKD CAS NO.144245-85-2; Alkyl Ketene Dimer – Liquid; ALKYL KETENE DIMER ,AKD WAX

What is Alkyl Ketene Dimer？

Alkyl Ketene Dimer liquid is a kind of milky liquid with CAS number 144245-85-2. The Chinese name of AKD is Alkyl Ketene Dimer. AKD began to be industrialized in 1956 and is only used in special papers that require heavy sizing. In recent years, cultural paper has basically been changed to AKD neutral sizing. , with more application areas.Alkyl Ketene Dimer can be used as Paper Chemicals,Paper Internal Sizing,Surface Sizing

Specification

Item Standard Result
Appearance Milky white liquid Milky white liquid
Solid content% 20±1 20.82
PH 2.0-5.0 2.41
Viscosity 60rpm/25℃ mpa.s ≤50 11

Application

  1. Alkyl Ketene Dimer can be used as Paper Chemicals,Paper Internal Sizing,Surface Sizing
  2. Alkyl Ketene Dimer can give the paper high water resistance, improve the gloss of the paper, and reduce the yellowing rate.
  3. Alkyl Ketene Dimer can be used as Improve the printability of paper, increase the retention rate of fine fibers and fillers, reduce pulp consumption, and reduce costs.
  4. Alkyl Ketene Dimer can be used as Simplify the sizing process, improve the paper machine’s paper-making performance, avoid paper-making obstacles, and have fast curing speed.
  5. Alkyl Ketene Dimer can be used as Neutral papermaking reduces equipment corrosion and extends equipment service life.

Packing

200kgs/drum,16tons/container and keep it away from light at a tempreature below 25 degree

Alkyl Ketene Dimer-Packing

 

 

CAS: 144245-85-2
Purity: 20.82%
EINECS: 284-932-5
Application: Paper Chemicals/Paper Internal Sizing and Surface Sizing

Glycyl-L-glutamine monohydrate Cas 13115-71-4

CAS:13115-71-4
Molecular Formula:C7H13N3O4
Molecular Weight:203.2
EINECS:700-144-0
Synonyms:Gly-Gln-OH; Gly-L-Gln-OH; N2-Glycyl-L-glutamine; Glycyl-L-glutaminemonohydrate,99%; β-Endorphin(30-31)(bovine,camel,mouse,ovine)Gly-Gln; GlutaMine,N2-glycyl-,L-(8CI); L-GlutaMine,N2-glycyl-; (S)-5-AMino-2-(2-aMinoacetaMido)-5-oxopentanoicacid

What is COA Glycyl-L-glutamine monohydrate

Glycine and L-glutamine are used as the main raw materials, glycine is protected with phthalic anhydride, the resulting intermediate product is aminated with sulfoxide chloride to form acyl chloride, and then aminated with L-glutamine, and finally the product is deprotected with hydrazine hydrate in methanol, and the crude product can reach the medicinal grade level after one refining.

Specification

Items of analysis Specification Results
Appearance White or off-white crystalline or crystalline powder White crystalline powder
Identication IR spectrum is in concordance with that of CRS Conforms
Specific rotation -1.2°~-2.4° -1.7°
pH 4.5～6.0 5.3
Chloride ≤0.02% Conforms
Sulfate ≤0.02% Conforms
Fe ≤0.001% Conforms
Ammonium salt ≤0.10% Conforms
Arsenic salt ≤0.0001% Conforms
Water 7.0%～9.0% 8.2%
Residue on ignition ≤0.1% 0.02%
 

Related substances

 Cyclo(gly-gln)≤0.5% Not Detectable
  (Pyroglutamic acid)≤0.5% Not Detectable

Application

Glycyll-glutamine is used as a heat-stable substitute for glutamine in mammalian cell culture medium. As an amino acid nutritional drug, it can be used to improve the cellular immune function of patients. Effectively reduce the risk of Chemicalbook infection in critically ill patients, especially for the treatment and recovery of critically ill patients such as severe infections and malignant tumors. The raw material can be used as a drug alone, can also be combined with other amino acids, and can also be developed as health products.

Package

20kg/drum, 1FCL can hold 9 tons

Related Keywords

Gly-Gln-OH; Gly-L-Gln-OH; N2-Glycyl-L-glutamine; Glycyl-L-glutaminemonohydrate,99%; β-Endorphin(30-31)(bovine,camel,mouse,ovine)Gly-Gln; GlutaMine,N2-glycyl-,L-(8CI); L-GlutaMine,N2-glycyl-; (S)-5-AMino-2-(2-aMinoacetaMido)-5-oxopentanoicacid

CAS: 13115-71-4
MF: C7H13N3O4
Purity: 99%

Luteolin With CAS 491-70-3

Product name:Luteolin
CAS:491-70-3
MF:C15H10O6
MW:286.24
EINECS:207-741-0
Synonyms:2-(3,4-DIHYDROXY-PHENYL)-5,7-DIHYDROXY-CHROMEN-4-ONE; 5,7,3′,4′-TETRAHYDROXYFLAVONE; LUTEOLOL;LUTEOLIN; LUTEOLIN-3′,7-O-DIGLUCURONIDE

What Is Luteolin With CAS 491-70-3?

Pure luteolin is a yellow crystalline powder. It is a very representative natural flavonoid. It is a weakly acidic tetrahydroxyflavonoid compound and is widely distributed in the plant kingdom.

Specification

ANALYSIS SPECIFICATION
Assay(HPLC) 98%
Appearance Yellow Powder
Odor Odorless
Loss on Drying ≤5.0％
Particle size 100％pass 80 mesh
Extract Solvent Water & Alcohol
Residual Solvent <0.5%
Heavy Metal <10ppm
As <5ppm
Pesticides Negative
Microbiology

Total Plate Count

 <1000cfu/g
Yeast&Mold <100cfu/g
E.Coli（MPN/100g） Negative

 

Application

1.Used as an antitussive, expectorant and anti-inflammatory drug

2.Hydroxyflavonoid derivatives are strong antioxidants and free radical scavengers and play an important role in anti-cancer.

Package

25kg/drum

Related words

2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4h-1-benzopyran-4-on; 3′,4′,5,7-TETRAHYDROXYFLAVONE,FLACITRAN,LUTEOLOL; 2-(3,4-DIHYDROXYPHENYL)-5,7-DIHYDROXY-4H-1-BENZOPYRAN-4-ONE

CAS: 491-70-3
Purity: 98%
MF: C15H10O6

Polyimide resin Powder With CAS 62929-02-6

CAS:62929-02-6
Appearance:powder
MF:C35H28N2O7
MW:588.60602
EINECS:214-686-6
Synonyms:PI; PI resin; Polyimideresins; Polyimides; 1,3-Isobenzofurandione,5,5-carbonylbis-,polymerwith1(or3)-(4-aminophenyl)-2,3-dihydro-1,3,3(or 1,1,3)-trimethyl-1H-inden-5-amine;5(6)-Amino-1-(4-anilino)-1,3,3-tetramethylindan-benzophenonetetracarboxylic;Matrimid5218

What Is Polyimide resin With CAS 62929-02-6?

Polyimide resin has many excellent properties that other engineering plastics do not have: high temperature resistance, low temperature resistance, corrosion resistance, self-lubrication, low wear, excellent mechanical properties, good dimensional stability, small thermal expansion coefficient, high insulation, low thermal conductivity, non melting, and non rusting. They can replace metals, ceramics, polytetrafluoroethylene, and engineering plastics in many cases.

Specification

Item Unit Standard
density g/cm3 1.40
tensile strength MPa 96
elongation at break % 10
bending strength MPa 148
compressive strength MPa 152
impact Strength KJ/m2 90
distortion temperature ℃ ＞300
long term use temperature ℃ 350

 

Application

1.Widely used in fields such as petrochemicals, mining machinery, precision machinery, automotive industry, microelectronics equipment, medical devices, etc., it has a good cost performance ratio.

2.Widely used in aviation, aerospace, microelectronics, nanomaterials, liquid crystals, separation membranes, lasers and other fields.

Package

10kg/box, 25kg/box

Related words

2,3-dihydro-1,3,3(or1,1,3)-trimethyl-1h-inden-5-amine; 3-isobenzofurandione,5,5’-carbonylbis-polymerwith1(or3)-(4-aminophenyl)

CAS: 62929-02-6
MF: C35H28N2O7
Appearance: powder

Glyoxylic Acid Monohydrate Cas 563-96-2 with White Powder

CAS:563-96-2
Molecular Formula:C2H4O4
Molecular Weight:92.05
Appearance: White to off -white powder
EINECS:679-230-4
Product Categories: Organic Chemistry, cosmetic material
Synonyms: Formylformic acid, Oxoethanoic acid; Glyoxylic acid monohydrate, 98%, pure; Glyoxylic acid monoh; Oxoacetic Acid Monohydrate,50%; Glyoxylic acid Monohydrate, pure, 98%

What Is Glyoxylic acid monohydrate cas 563-96-2?

Glyoxylic acid monohydrate (2,2-dihydroxyacetic acid) is a ketone acid related to the atmosphere. Found in nature in immature fruits and tender green leaves; It is also found in very tender beets.

Specification

ITEM STANDARD
Appearance White or off-white crystal
Oxalic acid ≤1%
Glyoxal ≤0.01%
Assay ≥98%

Application

1.This product combines the properties of aldehydes and acids, and can be used for the determination of protein in urine;
2.It is also used to synthesize a highly efficient dienophilic sulfinylmaleate, which is used in the enantioselective Diels Alder cycloaddition reaction.
3.It is used as raw material for the production of methyl vanillin and ethyl vanillin in the spice industry.
4.Used in the pharmaceutical industry as a synthetic intermediate for antihypertensive drugs such as atenolol, DL p-hydroxyphenylglycine, broad-spectrum antibiotics (oral), acetophenone, amino acids, etc,
5.Used as an intermediate for varnish raw materials, dyes, plastics, and agricultural chemicals,
6.It can also be used to produce allantoin. allantoin is an intermediate of anti ulcer pharmaceutical products and daily chemicals.

Package

25kg/drum

CAS: 563-96-2
MF: C2H4O4
Purity: 98%

N-Methyl-2-pyrrolidone NMP CAS 872-50-4

CAS: 872-50-4
Molecular formula: C5H9NO
Molecular weight: 99.13
EINECS: 212-828-1
Synonym: 1-Methyl-2-pyrrolidinone 872-50-4 NMP N-Methyl-2-pyrrolidinone; N-Methyl-2-pyrrolidinone 872-50-4 NMP; 1-METHYL-2-PYRROLIDINONE; 1-METHYL-2-PYRROLIDONE; 1-methyl-2-pyrrolidone absolute over molecular sieve; N-Methyl Pyloridone (NMP)

What is N-Methyl-2-pyrrolidone NMP CAS 872-50-4?

NMP(N-methyl-2-pyrrolidone) is a polar solvent with excellent properties. Because of its very high solubility, high boiling point and low freezing point, it is easy to use and has a wide range of applications. NMP can be completely miscible in most organic solvents (alcohols, ethers, ketones, aromatics, chlorinated hydrocarbons, etc.), and the solubility of organic matter and inorganic matter is large. It can be miscible with water in any proportion. Higher flash point than other similar solvents. Good chemical and thermal stability, non-corrosive.

Specification

Item Standard
Appearance Colorless or light yellow transparent liquid
Assay,% ≤ 99.90
Water,ppm ≤ 200
 γ-Butyrolactone, ppm ≤ 200
Density (20℃),g/cm3 1.026-1.036
Refractive index,nD20 1.4680-1.4720
Hazen,(Pt-Co) ≤ 10
Total amine,ppm ≤ 20
Free amine,ppm ≤ 20
PH 7.00-9.00

Application

1.NMP has important applications in the electronics industry, such as integrated circuits, hard drives, etc. It is required to strictly control the degreasing, degreasing, dewaxing, polishing, rust prevention, paint removal, etc. of metal ions and microparticles in industries such as integrated circuits, hard drives, etc., such as using it as a positive adhesive stripping fluid.
2.NMP is also used for cleaning precision instruments in the IC semiconductor industry, LCD liquid crystal materials, PCB printed circuit boards, and hard drives.

Paaking

200kg/PE drum, 200kg/Steel drum. NMP is hygroscopic, and when used, if the moisture content is strictly regulated, it needs to be stored in a closed storage container, or stored in a nitrogen environment.

NMP PACKING

CAS: 872-50-4
MF: C5H9NO
Purity: 99%

Sodium Cumenesulfonate with CAS 28348-53-0

CAS:28348-53-0
Molecular Formula:C9H11NaO3S
Appearance: Colorless liquid
EINECS:248-983-7
Product Categories:Health Care& Household Care-Organic Chemistry
Synonyms:
Eltesol SC 40 F; Sodium Cumenesulfonate,40%; Sodium cumenesulfonate factory; (1-methylethyl)-benzenesulfonicaci sodium salt; Benzenesulfonicacid,(1 methylethyl)-,sodiumsalt; Sodium cumene sulphatee 40%; (1-METHYLETHYL)-BENZENESULPHONICACID,SODIUMSALT

What Is Sodium Cumenesulfonate with CAS 28348-53-0?

Sodium Cumenesulfonate with CAS 28348-53-0 is colorless liquid. It can be used as co-solvent, coupling agent and auxiliary agent in detergent production and other industries; used in organic synthesis, daily chemicals and chemical reagents. Used as a solubilizer for nonionic surfactants in alkaline systems, it can effectively improve the stability and solubility of the system.

Specification

ITEM STANDARD
Appearance Colorless liquid
PH(10%, 20℃) 6.5-9.0
Sodium sulphate ≤0.4%
Density(20℃) 1.13-1.15g/ml
Dry content ≥40%

Application

Sodium Cumenesulfonate can be used as co-solvent, coupling agent and auxiliary agent in detergent production and other industries; used in organic synthesis, daily chemicals and chemical reagents. Used as a solubilizer for nonionic surfactants in alkaline systems, it can effectively improve the stability and solubility of the system.

Package

225kg/drum

CAS: 28348-53-0
MF: C9H11NaO3S
EINECS: 248-983-7

Sodium Cocoyl Apple Amino Acids with CAS 68188-38-5

CAS:68188-38-5
Appearance: Colorless yellowish transparent liquid
EINECS:614-365-4
Solid content: 28-32 %
Product Categories:Health Care& Household Care-Surfactants
Synonyms:
SODIUM COCOYL HYDROLYZED COLLAGEN; Acid chlorides,coco,reaction products with protein hydrolyzates sodium salts; SODIUMCOCOHYDROLYZEDANIMALPROTEIN; Cocoylelweihydrolysat,Natrium; Coconut oil acids,animal protein condensate; Sodium cocoyl collagen,hydrolyzed

What Is Sodium Cocoyl Apple Amino Acids with CAS 68188-38-5?

Sodium Cocoyl Apple Amino Acid with CAS 68188-38-5, is a kind of colorless yellowish transparent liquid. It is a plant amino acid surfactant.

Specification

ITEM  STANDARD LIMITS
Appearance Colorless yellowish transparent liquid
Solid content 28-32 %
Sodium chloride ≤5%
pH 6.5~7.5
Total bacterial population ≤100

Application

Sodium cocoyl apple amino acid, natural source, low odor and low color; product has no preservatives, mild performance, gentle to eyes and skin, low irritation to human skin; has excellent biocompatibility and degradability; foaming Strong, soft and rich foam. It is an important choice to reduce product irritation and improve product foam.

Package

200kg/drum

CAS: 68188-38-5
EINECS: 614-365-4
Solid content: 28-32 %

Colorless Transparent Liquid Diethyl maleate DEM CAS141-05-9

Cas:141-05-9
Molecular formula:C8H12O4
Molecular weight:172.18
Einecs:205-451-9
Apperance:Colorless Transparent Liquid
Synonyms:Z)-2-BUTENEDIOICACIDDIETHYLESTER; (Z)-DIETHYL-2-HYDROXYBUTENEDIOATE; MALEICACIDDIETHYLESTER

What is Diethyl maleate？

Diethyl maleate is a colorless and transparent liquid at normal temperature and pressure, insoluble in water, but soluble in ethanol and ether. Diethyl maleate is a maleate ester formed by the formal condensation of two carboxyl groups of maleic acid with ethanol. It is a thiol-reactive α,β-unsaturated carbonyl compound that can consume glutathione in exposed cells. glycopeptide.

Specification

Item Standard Result
Appearance Colorless clear liquid Conforms
Assay（HPLC） Not less than 98% 99.28%
Water content Not more than 0.1% 0.04%
Acidity Not more than 0.1% 0.02%

Application:

1.Diethyl maleate Used in the preparation of organic phosphorus insecticide malathion on pesticides, and also as an intermediate for spices and water quality stabilizers (organic polycarboxylate phosphonic acid compounds).

2.Diethyl maleate is a polymer monomer and an intermediate of pesticides, fragrances, and water stabilizers (organic polycarboxylate phosphonic acid compounds).

3.Diethyl maleate Mainly used for the production of organic phosphorus pesticide malathion.

4.Diethyl maleate used in the preparation of organic phosphorus insecticide malathion on pesticides, and also as an intermediate for spices and water quality stabilizers (organic polycarboxylate phosphonic acid compounds); also be used for the determination of ammonia and potassium in the production of spices. Gas chromatography stationary liquid (with a maximum operating temperature of 40 ℃ and solvents of benzene, chloroform, and ethanol).

5.Diethyl maleate also be used solvents, plasticizers, organic synthesis, insecticides, polymer monomers, and plastic additives for resins and nitrocellulose.

 

Packing:

1L/5L/25L/200L/Drum,16tons/container

Diethyl maleate-packing

 

CAS: 141-05-9
MF: C8H12O4
Purity: 99%min

Copper Peptide/ Tripeptide-1 with CAS 49557-75-7

what is of Copper Peptide with CAS 49557-75-7?

Copper Peptide it is formed from three amino acids, also known as blue copper peptides; Glycyl-L histidine L-lysine. Tripeptide is a ternary molecule composed of three amino acids connected by two peptide bonds, which can effectively block the nerve conduction of an acetylcholine substance, relax muscles, and improve dynamic wrinkles.

Specification 

TEST SPECIFICATION RESULT
Appearance White powder Conforms
Identity by HPLC The   retention   is same with the reference substance  

Conforms
Identity by MS 340.12±1 340.38
Solubility ≥100mg/ml(H2 O) Conforms
Peptide purity (By HPLC) ≥98.0% 99.47%
Water Content (Karl Fischer) 8.0% 4.11%
Acetic acid Content 15.0% 14.06%
pH (1% water solution) 6.0-8.0 6.95
Peptide Content ≥80.0% 81.39%

 

Application 

It is used as anti carbonylation properties, protecting collagen from damage by activated carbon groups, promoting the growth of type III collagen, antioxidant properties, and anti glycosylation effects.

 

Packing 

25kgs/drum, 16tons/20’container

50kgs/drum,20tons/20’container

 

 

CAS 127087-87-0 POLYETHYLENE GLYCOL TRIMETHYLNONYL ETHER

CAS:127087-87-0
Molecular Formula:C17H28O2
Molecular Weight:264.40302
Appearance:Colourless oil liquid
EINECS:500-315-8
Synonyms: 2-ethanediyl),alpha-(4-nonylphenyl)-omega-hydroxy-poly(oxy-branched;2-ethanediyl)-poly(oxy-alpha-(4-nonylphenyl)-omega-hydroxy-poly(oxy-branched;nonylphenoxypolyethoxylethanol;

What Is POLYETHYLENE GLYCOL TRIMETHYLNONYL ETHER?

Nonylphenol polyoxyethylene ether (NPEO (10)) is a nonionic surfactant based on the condensation reaction of nonylphenol and ethylene oxide under the action of a catalyst. In the process of crude oil gathering and transportation, nonylphenol polyoxyethylene ether polymer has the advantages of wide adaptability and good dehydration effect as a demulsifier.

Specification

ITEM

分析项目

 STANDARD

技术指标
Appearance viscous liquid
Assay ≥98.5
Other alkyl phenol content% ≤1.0
Phenol content% ≤0.05
Water content % ≤0.1
Color% ≤30
Hydroxyl value (mgKOH/g) 245-255

Application

As a demulsifier, nonylphenol polyoxyethylene ether has the advantages of wide adaptability and good dehydration effect. It is widely used as W/O emulsifier or O/W emulsifier and dispersant, and is the main raw material of synthetic detergents.

Package And Storage

25kg/drum or requirement of clients. Keep it in cool space.

purity: 99%min
MF: C17H28O2
CAS: 127087-87-0

CAS 10287-53-3 Ethyl 4-dimethylaminobenzoate Photoinitiator EDB

CAS:10287-53-3
Molecular Formula:C11H15NO2
Molecular Weight:193.24
Appearance:White to pale yellow podwer
EINECS:233-634-3
Synonyms: Parbenate;  4-DIMETHYLAMINOBENZOICACIDETHYLESTER; ETHYLP-(N,N-DIMETHYLAMINO)BENZOATE; ETHYLP-DIMETHYLAMINO BENZOATE;

What Is EDB?

EDB is an efficient amine complexing agent, used together with free radical (II) type photoinitiator, suitable for UV polymerization of monomers and oligomers with single or multi-functional groups; EDB is a solid amine synergist, used for lithography Printing ink, adhesive, silk flex screen printing ink, solder mask ink and other sub-products. Generally used with ITX or 907

Specification

ITEM

分析项目

 STANDARD

技术指标
Appearance Crystalline Powder
Color White to pale yellow
Assay ≥98.5
refractivity ≥1.5080
Acidity coefficient 2.56±0. 12

Application

Photoinitiator EDB is a photosensitizing additive, which itself has no photosensitizing effect, but can be used with free radical photoinitiators to increase photosensitivity. Also known as synergist.

Package And Storage

25kg/bag or requirement of clients. Keep it in cool space.

P-Phenylenediamine

purity: 99%MIN
MF: C11H15NO2
CAS: 10287-53-3

CAS 68987-32-6 CYANOGEN BROMIDE-ACTIVATED MATRIX

CAS:68987-32-6
Molecular Formula:CD00163385
Molecular Weight:N/A
Appearance:White to pale yellow podwer
EINECS:N/A
Synonyms:CYANOGENBROMIDE-ACTIVATEDMATRIX; CNBR-ACTIVATEDSEPHAROSE6MB;CNBR-ACTIVATEDSEPHAROSE4B; cyanogenbromide-activatedsepharose4B;

What Is CYANOGEN BROMIDE-ACTIVATED MATRIX?

CYANOGEN BROMIDE-ACTIVATED MATRIX is a lactose-stabilized lyophilized powder that can be used for affinity chromatography, protein chromatography, protein interactions, antibody labeling, antibody modification, and attachment of antibodies to agarose beads.

Specification

ITEM

分析项目

 STANDARD

技术指标
 

form

  

lyophilized powder
 

matrix

  

Sepharose 4B
matrix reactive group cyanate or related structures
 

matrix isolation zone

  

1 atom (when ligands are coupled via isourea derivative or related linkage)
swelling  

1 g swells to 4-5 mL

 

Application

Cyanogen bromide-activated Sepharose® can be used for affinity and protein chromatography. Cyanogen bromide-activated Sepharose® has been used in the discovery of insecticides, the generation of polyclonal antibodies against the sugar groups of yeast invertase, and the study of immune processes underlying xenograft rejection.

Package And Storage

1g/bag or requirement of clients. Keep it -20℃.

 

MF: CD00163385
CAS: 68987-32-6
purity: 99%

Squalene CAS 7683-64-9 With 70%

Product name:Squalene
CAS:7683-64-9
MF:C30H50
EINECS:203-826-1
Synonyms: 2,6,10,14,18,22-Tetracosahexaene,2,6,10,15,19,23-hexamethyl-; Skvalen; Sqalene; SQUALENEOIL; SQUALENE; SPINACENE; 2,6,1 ,15,19,23-HEXAMETHYL-2,6,10,14,18,22-TETRACOSAHEXAENE; 2,6,10,15,19,23-HEXAMETHYL-2,6,10,14,18,22-TETRACOSAHEXENE

What Is Squalene with CAS 7683-64-9?

Squalene belongs to the triterpene class of compounds. Oily liquid. After absorbing oxygen in the air, it turns into a viscous liquid similar to linseed oil.

Specification

ITEMS SPECIFICATIONS
Appearance Light yellow to colorless transparent liquid
Odor Mild characteristic
Total Squalene Content ≥70.0%
Iodine Value 280-330 g/100g
Acidity ≤1.0

Application

Squalene has biological activities such as improving hypoxia tolerance, inhibiting microbial growth, antibacterial and anti-inflammatory, and regulating cholesterol metabolism. Moreover, squalene is a non-toxic enhancer with anti-aging and anti-cancer effects. Squalene has a wide range of sources and is found in microorganisms, plant seeds, microalgae, shark liver and human sebum.

Package

25kg/drum

CAS: 7683-64-9
MF: C30H50
Purity: 70%

Sodium Carboxyl Methylstarch with CAS 9063-38-1

CAS:9063-38-1
Molecular Formula:(C3H5ClO·C2H7N·H3N)x
Appearance: White or off-white powder
EINECS:618-597-7
Product Categories:Health Care& Household Care-Organic chemistry
Synonyms:
sodium carboxyl methylstarch; SODIUM STARCH GLYCOLATE; SODIUM STARCH GLYCOLLATE; PRIMOJEL(R); CARBOXYMETHYL STARCH SODIUM; CARBOXYMETHYL STARCH SODIUM SALT; SodiumStarchGlycolateExtraPure; Primojel

What Is Sodium Carboxyl Methylstarch with CAS 9063-38-1?

Sodium Carboxyl Methylstarch with CAS 9063-38-1 is white or off-white powder. It is a kind of food additive or pharmaceutical excipient like disintegrants and fillers, etc..

Specification

ITEM  STANDARD LIMITS
Appearance White or off-white powder
Sodium chloride % ≤6.0
Sodium glycolate % ≤2.0
pH 5.5~7.5
Loss on drying % ≤10.0
Iron salt % ≤0.002
Heavy metal % ≤0.002
Content(sodium) % 2.0~4.0
Chloroacetic acid ≤0.2
Microbial Limit Qualified

Application

Sodium carboxyl methylstarch is a derivative of starch and is mainly used as a disintegrant for solid preparations. It has good water-absorbing swelling properties, can accelerate the disintegration of tablets and is compressible, which can improve the formability of tablets and increase the hardness of tablets without affecting their disintegration.

Package

25kg/bag

CAS: 9063-38-1
MF: (C3H5ClO·C2H7N·H3N)x
EINECS: 618-597-7

Sorbitol with CAS 50-70-4

CAS:68140-00-1
Molecular Formula:C6H14O6
Molecular Weight:182.17
Appearance: Colorless, transparent viscous liquid
EINECS:200-061-5
Product Categories:Personal care-Oral Care Raw Materials
Synonyms:
Esasorb; Glucitol, D-;Gulitol; Hexahydric alcohol; Hydex 100 gran.206; Karion, sionit; L-gulitol; Liponic 70-NC

What Is Sorbitol with CAS 50-70-4?

Sorbitol, also known as sorbitol, hexadecyl alcohol, and D-sorbitol, is a non-volatile polysaccharide alcohol with stable chemical properties and not easily oxidized by air. It is a kind of colorless, transparent viscous liquid.

Specification

ITEM  STANDARD LIMITS
Appearance Colorless, transparent viscous liquid
Water % 27.5-32.5
Refractive index 1.4590-1.4620
Density  ≥1.290
Reducing sugar% ≤0.15
Total sugar% 6.0-10-0
pH 5.0-7.5
Nickel% ≤0.0001
Oxide% ≤0.001
Sulfate% ≤0.002
Heavy metals (Pb)% ≤0.0001
Arsenic salt (As2O3)% ≤0.0001
Burning residue% ≤0.10
Total number of colonies cfu/mL ≤100
Solid content % 67.5-72.5
Mannitol content (accounting for dry matter)% ≤8.0
Sorbitol content (accounting for dry matter)% 71-83

Application

It is widely used in industrial fields such as food, medicine, toothpaste, cosmetics, cigarettes, surfactants, textiles, and papermaking.

Package

200L/drum

CAS: 50-70-4
MF: C6H14O6
Solid content %: 67.5-72.5

Vinylene carbonate CAS 872-36-6 With 99.99 min

Product name:Vinylene carbonate
CAS:872-36-6
MF:C3H2O3
MW:86.05
EINECS:212-825-5
Synonyms：WITH HYDROQUINONE;lithium battery electrolyte;Lithium battery additives

What is Vinylene carbonate?

Vinyl carbonate is a colorless or light yellow transparent liquid with a melting point of 19-22 ℃ and a boiling point of 162 ℃. It is used as an intermediate in organic synthesis and an additive in lithium battery electrolyte.

Specification

ITEM INDEX
Appearance Colorless and transparent,

without mechanical

impurities
Chroma, HAZEN ≤10
Moisture,ppm ≤20
Purity ≥99.99
Free acid (HF),ppm ≤50
BHT 80±20
Cl-,ppm ≤1
SO4 2-,ppm ≤1
Na,ppm ≤1
K ,ppm ≤1
Ca,ppm ≤1
Pb,ppm ≤1
Fe,ppm ≤1

Application

1.Used as an intermediate in organic synthesis and an additive in lithium battery electrolyte

2.Lithium battery additives, monomers of biodegradable materials

Package

200kg/drum

 

 

Related Keywords

WITH HYDROQUINONE;lithium battery electrolyte;Lithium battery additives

CAS: 872-36-6
MF: C3H2O3
Purity: 99.99%

Calcium Ascorbate Dihydrate with CAS 5743-28-2

CAS:5743-28-2
Molecular Formula:C6H12CaO7
Appearance: White to light yellow crystalline powder
EINECS:611-529-7
Product Categories:Nutrition-Nutrition Health
Synonyms:
Hemicalcium L-ascorbate hydrate; Vitamine C-Ca; Calcium Ascorbate; CalciuM ascorbate USP; CalciuM L-ascorbate dihydrate 99%; -2-hydroxy-1-oxidoethyl); -4-hydroxy-2-((S); -5-oxo-2,5-dihydrofuran-3-olate dihydrate

What Is Calcium Ascorbate Dihydrate with CAS 5743-28-2?

Calcium Ascorbate Dihydrate with CAS 5743-28-2 is white to light yellow crystalline powder. Odorless. Soluble in water, slightly soluble in ethanol, insoluble in ether.

Specification

ITEM  STANDARD LIMITS
Appearance White to light yellow crystalline powder
Heavy metal ≤0.001%
Arsenic  ≤0.0003%
pH 6.8―7.4
Loss on drying ≤0.10%
Assay ≥98.0%

Application

1. Food additives: widely used in the pharmaceutical, food and feed industries, it does not change the original taste of food, maintains Vc activity, and has the effect of calcium supplementation (easy to absorb).
2. It is used for direct compression of oral and chewable tablets, and can also be used for the compression of multivitamins and vitamin-mineral complex tablets.

Package

25kg/drum

CAS: 5743-28-2
MF: C6H12CaO7
Purity: ≥98.0%

P-Phenylenediamine CAS 106-50-3

CAS:106-50-3
Molecular Formula:C6H8N2
Molecular Weight:108.14
EINECS:203-404-7
Synonyms:JAROCOL PPD; fur black 41866; C.I. 76060; BENZENE-1,4-DIAMINE; 1,4-PHENYLENEDIAMINE; 1,4-DIAMINOBENZENE; 1,4-BENZENEDIAMINE; 4-AMINOANILINE

What is P-Phenylenediamine?

Para-phenylenediamine, also known as Ursi D, is one of the simplest aromatic diamines. The pure product is white to lavender red crystals. It turns Chemicalbook purple red or dark brown when exposed to the air. . It can be used to prepare azo dyes and high molecular polymers, and can also be used to produce fur dyes, rubber antioxidants and photo bleaching agents.

Specification

Tests  

Specification

  

Results
 

Characteristics

  

White flakes

  

PASS
 

Purity

  

≥99%

  

99.85%
 

Melting point

  

≥138℃

  

141.0℃

Application

1.It is an important dye intermediate, mainly used to manufacture azo dyes and sulfur dyes, and can also be used to produce fur black D and rubber antioxidant DNP, etc.

2.Used as a fluorescent indicator, analytical reagent and fur dye, and also used in the synthesis of dyes

3.It is mainly used in the manufacture of azo dyes and sulfur dyes, and is also used in the production of Fur Black D, Fur Blue Black DB, Fur Brown NZ, and rubber antioxidants DNP, 288, DOP, and DBP. Paraphenylenediamine is also used as raw material for cosmetic hair dye Ursi D, gasoline polymerization inhibitor and developer.

4.Mainly used for fur dyeing, it can also be dyed together with other dyes, and is often used as a mordant.

Package

25kg/drum 500kg/bag

P-Phenylenediamine

Related Keywords

JAROCOL PPD; fur black 41866; C.I. 76060; BENZENE-1,4-DIAMINE; 1,4-PHENYLENEDIAMINE; 1,4-DIAMINOBENZENE; 1,4-BENZENEDIAMINE; 4-AMINOANILINE

CAS: 106-50-3
MF: C6H8N2
Purity: 99%

Calcium hydroxide Cas 1305-62-0 With 90%min

CAS:1305-62-0
Molecular Formula:CaH2O2
Molecular Weight:74.09
EINECS:215-137-3
Synonyms:CALCIUMHYDROXIDE,POWDER,REAGENT,ACS; CALCIUMHYDROXIDE,POWDER,USP,EP,BP,JP; CALCIUMHYDROXIDE,TECH(HYDRATEDLIMBULK; CALCIUMHYDROXIDE,TECHNICAL; CARBIDELIME; Calciumhydroxid8; CalciumHydroxde; CalciumHydroxide,Powder,Reagent

What Is Calcium hydroxide

calciumhydroxide, inorganic compound, chemical formula Ca(OH)2, commonly known as hydrated lime or slaked lime. Is a white powdery solid, added to water, in two layers, the upper aqueous solution is called clarified lime water, the lower suspension is called lime milk or lime Chemicalbook slurry. The upper clear lime water can test carbon dioxide, and the lower turbid liquid lime milk is a building material. The solubility of calcium hydroxide decreases with the increase of temperature. Insoluble in alcohol, soluble in ammonium salt, glycerol, and can react with acid to produce the corresponding calcium salt. At 580℃, it decomposes into calcium oxide and water.

Specification

Analysis Project Actual value %
Ca(OH)2 90.60
SiO2 0.36
Fe2O3 0.01
Al2O3 0.02
Ca0² None
MgO None
fH2O 0.41
CO2 None
CaCO3 0.81
CaO 0.32

Application

It is used to make bleaching powder, hard water softener, water disinfection and clarifying agent and construction industry

Used to make bleaching powder, hard water softener, hair removal agent, disinfectant, acid inhibitor, astringent and various calcium salts

Test for carbon dioxide, gas absorption. Leather hair removal, insecticide, water treatment

Used as an analytical reagent, carbon dioxide absorber, and also in organic synthesis

Package

25kg/bag, 1FCL can hold 20 tons

Calcium hydroxide

Realted Keywords

CALCIUMHYDROXIDE,POWDER,REAGENT,ACS; CALCIUMHYDROXIDE,POWDER,USP,EP,BP,JP; CALCIUMHYDROXIDE,TECH(HYDRATEDLIMBULK; CALCIUMHYDROXIDE,TECHNICAL; CARBIDELIME; Calciumhydroxid8; CalciumHydroxde; CalciumHydroxide,Powder,Reagent

CAS: 1305-62-0
MF: CaH2O2
Purity: 90%

Coconut Oil Monoethanolamide/CMEA with CAS 68140-00-1

CAS:68140-00-1
Molecular Formula:C14H29NO2
Appearance: White to light yellow flake solid
EINECS:268-770-2
Product Categories:Health Care& Household Care-Surfactants
Synonyms:
N-(Hydroxyethyl)amide coconut; coconut oil monoethanolamide; Amides,coco,N-(hydroxyethyl); COCAMIDE MEA; Coconut acid monoethanolamide(Detergent6501; Coco fatty acid monoethanolamide; Amide,Kokos-,N-(Hydroxyethyl); N-hydroxyethyl cocamide

What Is Coconut Oil Monoethanolamide/CMEA with CAS 68140-00-1?

This product is an amidation product of coconut oil and monoacetamide (MEA) as raw materials. It is commonly known as coconut oil monoethanolamide, CMEA, 6501 tablets, etc. It is a white to light yellow flake solid at room temperature, CAS: 68140-00-1 ; Widely used in shampoo, soap, solid toilet cleaner (blue bubble) and other products. It has excellent thickening and foam stability; Insoluble in water, can be dispersed into hot surfactant solutions; Has excellent emollient, fragrance retention, stain removal and hard water resistance; It has emulsifying and light-shielding properties and is suitable for the production of pearlescent slurry and pearlescent products.

Specification

ITEM STANDARD
Appearance White to light yellow flakes
Melting point (℃) 65±5
Amine value (mgKOH/g) ≤30
PH value (10g/L, 10% ethanol solution) 8.0-10.0
Assay ≥96

Application

Coconut Oil Monoethanolamide/CMEA is used as a thickener, detergent, rheology regulator, foaming and weighing agent in pearlescent shampoos, solid toilet cleaners, soaps, ointments, etc.;
Coconut Oil Monoethanolamide/CMEA is often used to prepare pearlescent detergents and is also used as Synthetic raw material for amide ether surfactants.

Package

25kg/bag or requirement of clients.

CAS: 68140-00-1
MF: C14H29NO2
Purity: 96%min

Butyltin tris(2-ethylhexanoate) CAS 23850-94-4

CAS:23850-94-4

MOLECULAR FORMULA:23850-94-4

MOLECULAR WEIGHT:605.43

APPEARANCE:Yellow liquid

EINECS:245-912-1

SYNONYMS:N-BUTYLTRIS(2-ETHYLHEXANOATE)TIN; BUTYLTINTRIS(2-ETHYLHEXANOATE); Butyltrisethylhexanoatetin; Stannane,butyltris(2-ethyl-1-oxohexyl)oChemicalbookxy-; Derivativeofmonobutyltin; Monobutyltin-tris-(ethylhexoate); Butyltintris-(2-ethoxyhexanoate); Butyltris(2-ethylhexanoyloxy)tin(IV)

What is Butyltin tris(2-ethylhexanoate)?

Monobutyl tin triisooctanoate is a light yellow transparent liquid that is soluble in most organic solvents and insoluble in water. It is a type of esterification catalyst Chemicalbook that is resistant to hydrolysis and has low addition and high catalytic activity. It is mainly used for esterification and condensation reactions at temperatures ranging from 210 to 240 “C, with a maximum reaction temperature of up to 250C. The catalyst is neutral and has no corrosive effect on equipment.

Specification

ITEM

分析项目

 STANDARD

技术指标
Appearance Light yellow transparent oily liquid
Purity ≥99%
Tin content 18.5-20.5
Water ≤1

Application

Monobutyl triisooctanoate tin is an organic tin compound that can be used for the synthesis of saturated polyester used in powder coatings, coil (steel) coatings, insulation coatings, etc; Used for the synthesis of unsaturated polyester; Used for the synthesis of PBT engineering resins and other esterification and ester exchange reaction products.

Package

25kg/drum or requirements of clients.Direct skin contact should be prevented

purity: 99%min
CAS: 23850-94-4
MF: C28H54O6Sn

Sodium Benzoate CAS 532-32-1

CAS:532-32-1

MOLECULAR FORMULA:C7H5NaO2

MOLECULAR WEIGHT:144.10317

APPEARANCE:White Crystals

EINECS:208-534-8

SYNONYMS:SODIUM BENZOATE; PUROX S;femanumber3025; sobenate;sodiumbenzoate,medicinal; sodiumbenzoicacid; ucephan; BENZOTRON(R)

 

What is Sodium Benzoate?

Sodium benzoate, also known as sodium benzoate, is currently a commonly used food preservative in the food industry in China. It has no odor or a slight scent of benzoin, and has a sweet and astringent taste. Stable in the air, can absorb moisture when exposed to the air. Naturally present in blueberries, apples, plums, cranberries, prunes, cinnamon, and cloves.

Specification

ITEM

分析项目

 STANDARD

技术指标
Appearance White crystal
Purity ≥99%
Sodium content 35.0%-41.0%
Water content ≤1.5%
Iron ≤0.001%
Chloride content ≤0.05%

 

Application

  1. Sodium benzoate can be used as a food additive (preservative), a fungicide in the pharmaceutical industry, a mordant in the dye industry, a plasticizer in the plastic industry, and as an intermediate in organic synthesis such as spices.
  2. Co solvent for serum bilirubin test.
  3. Used in the pharmaceutical industry and plant genetic research, as well as as as dye intermediates, fungicides, and preservatives.

Package

25kg/bag or requirements of clients.Direct skin contact should be prevented

purity: 99%min
MF: C7H5NaO2
CAS: 532-32-1

Hydroxyapatite CAS 1306-06-5

CAS:1306-06-5

MOLECULAR FORMULA:Ca5HO13P3

MOLECULAR WEIGHT:502.31

APPEARANCE:White solid

EINECS:215-145-7

SYNONYMS:CALCIUMPHOSPHATE,HYDROXIDEPURIFIED; Hydroxyapatite(Calciumhydroxyapatite); Calciumphosphatehydroxide,Durapatite,Hydroxylapatite; CALCIUMPHOSPHATE,HYDROXIDEREAGENT; ApatiteHAP; Hydroxyapatite,Calciumhydroxyphosphate,Calciumphosphatetribasic,HAp,Hydroxylapatite; Hydroxylapatite,foranalysis25GR; apatite,hydroxy

What is Hydroxyapatite?

Hydroxyapatite, abbreviated as HAP, is the most widely used crystalline phase of calcium phosphate. Calcium phosphate is the main mineral component of vertebrate bones and teeth. Among calcium phosphate, hydroxyapatite is the most thermodynamic stable crystalline phase of calcium phosphate in body fluids, which is most similar to the mineral parts of human bones and teeth. The ratio of calcium to phosphorus in hydroxyapatite is influenced by the synthesis method, and its composition is relatively complex without a fixed calcium phosphorus ratio.

Specification

ITEM

分析项目

 STANDARD

技术指标
Appearance White crystal
Purity ≥97%
Average Particle Size(nm) 20
Heavy metals 15ppm max
Loss on drying 0.85 %

Application

Hydroxyapatite has a wide range of applications in the following fields due to its unique physical and chemical structure: (1) in sewage treatment; (2) Application in remediation of contaminated soil; (3) Application in medicine;

Package

25kg/bag or requirements of clients.Direct skin contact should be prevented

purity: 99%
MF: Ca5HO13P3
CAS: 1306-06-5

Potassium Chloride CAS 7447-40-7 With 99.9%

Product name:Potassium chloride
CAS:7447-40-7
MF:ClK
EINECS:231-211-8

What is Potassium chloride?

Potassium chloride is a kind of colorless cubic crystals or white crystals. Easily soluble in water, slightly soluble in glycerol, slightly soluble in ethanol, insoluble in concentrated hydrochloric acid and acetone.

Specification

Item Standard
Appearance white crystalline powder
Assay 99.5%
PH complies
solution clarity complies
sulfate ≤0.01%
Na complies
Mn complies
I complies
Br ≤0.1%
Ba complies
Ca complies
Mg ≤0.001%
Fe ≤0.0003%
Loss on dry ≤1.0%
Heavy metal ≤5ppm
As ≤0.0001%

Application

1.Used to manufacture potassium salts such as potassium carbonate, produce G salts and reactive dyes, used in photography, electroplating, steel heat treatment, and can also be used as a flame retardant

2.Used as crop fertilizer

3.Used as analytical reagents, reference reagents, chromatographic analysis reagents and buffers

Package

25kg/drum

 

 

Related Keywords

Chlorid draselny;chloriddraselny;chlorideofpotash;Chloropotassuril;Chloropotassuril diffu-K;Kaleorid;Kaleorod;Kalitabs

CAS: 7447-40-7
MF: ClK
Purity: 99.9%min

Lithium Chloride CAS 7447-41-8 With 99.9%min

Product name:Lithium chloride
CAS:7447-41-8
MF:LiCl
MW：42.39
EINECS：202-510-0
Related words:LITHIUMCHLORIDE,POWDER,REAGENT,ACS; Lithiumchlorid;

What is Lithium Chloride?

Lithium chloride is white powder or small particles at room temperature.

Specification

Item Specification
LiCl ≥99.9%
SO4 ≤0.01%
K ≤0.003%
Na ≤0.008%
Ca ≤0.03%
Mg ≤0.003%
Fe ≤0.0015%
Whitness ≥60
H2O ≤0.05%

Application

1.EC High purity can be used as electrolyte for rechargeable lithium-ion batteries;

2.In recent years, lithium chloride has been widely used in biology, medicine and other fields. Used in medicine to treat diabetes, genetic research, etc.; used in biology to extract RNA and a small amount of plasmid DNA and purify it.

3.As a mutagen, it is widely used in food (beer), medicine, environmental protection and other industries to select high-quality strains, cultivate high-yielding strains, synthesize pharmaceutical intermediates, and genetically modify strains.

Package

25kg/drum

Related Keywords

lithiumatomicspectroscopystandardconcentrate1.00gli; lithiumchloride,acs; lithiumchloride,ultradry; lithiumionstandardsolution; LITHIUMCHLORIDE,CRYSTAL,REAGENT,ACS; LITHIUMCHLORIDE,POWDER,REAGENT,ACS; Lithiumchlorid

CAS: 7447-41-8
MF: LiCl
Purity: 99.9%min

Ethylene Carbonate CAS 96-49-1 EC

Product name:Ethylene carbonate
CAS:96-49-1
MF:C3H4O3
MW：88.06
EINECS：202-510-0

What is Ethylene carbonate?

Ethylene carbonate is a kind of colorless and transparent liquid with slightly pungent odor. Insoluble in water, soluble in organic solvents such as alcohol and ether.

Specification

ITEM INDEX
Assay ,% ≥99.97
Water ,% ≤0.005
ETHYLENE OXIDE ,% ≤0.005
Ethylene glycol, % ≤0.005
Diethylene glycol ,% ≤0.005
Colourity (Pt-Co) ≤10

Application

1.EC High purity can be used as electrolyte for rechargeable lithium-ion batteries;

2:spinning fluid in textiles;

3.directly used as a solvent for removing acid gases and additives for concrete.

Package

250kg/drum

 

 

Related Keywords

ETHYLENE CARBONATE (EC);Ethylencarbonat;Carbonic acid, cyclic ethylene ester;carbonicacid,cyclicethyleneester;carbonicacid,ethyleneester;Cyclic ethylene carbonate;Cyclic ethylene ester;cyclicethylenecarbonate

CAS: 96-49-1
MF: C3H4O3
Purity: 99.99%

DIETHYL CARBONATE CAS 105-58-8 DEC

Product name:Diethyl carbonate
CAS:105-58-8
MF:C5H10O3
MW:118.13
EINECS:203-311-1

What is Diethyl carbonate

Diethyl carbonate is a kind of colorless and transparent liquid with slightly pungent odor. Insoluble in water, soluble in organic solvents such as alcohol and ether.

Specification

ITEM INDEX
DEC ,% ≥99.99
Moisture,ppm ≤50
Methanol +Ethanol,ppm ≤20
Colourity (Pt-Co) ≤5
DMC,ppm ≤100
EMC,ppm ≤100
Appearance Colorless,Viscous transparent

liquid
CH3COOH,ppm ≤1
CL,ppm ≤1
Na,ppm ≤1
K,ppm ≤1
Ca,ppm ≤1
Cr,ppm ≤1
Fe,ppm ≤1
Cu,ppm ≤1
Ni,ppm ≤1
Cd,ppm ≤1
Pb,ppm ≤1

Application

DEC is an important organic synthesis intermediate. It is mainly used as a solvent for nitrocellulose, cellulose ether, synthetic resin and natural resin, and an intermediate for the pesticide pyrethrin and the drug phenobarbital. In the instrumentation industry, it is used to prepare fixing paint, which is used for sealing and fixing the cathodes of electron tubes.

Package

200 kg/drum

 

Related Keywords

DPD1;TGFB;diaphyseal dysplasia 1;progressive;Diethyl carbonate >=99%, acid <10 ppm, H2O <10 ppm;Diethyl carbote;diethylesterkyselinyuhlicite;Diethylkarbonat

 

CAS: 105-58-8
MF: C5H10O3
Purity: 99.99%

Factory Sepply Polaprezinc Cas 107667-60-7

CAS:107667-60-7
Molecular Formula:C9H12N4O3Zn
Molecular Weight:289.61
EINECS:600-848-7
Synonyms:POLAPREZINC;zinc l-carnosine complex;zinc n-(3-aminopropionyl)histidine;ZINC CARNOSINE;[b-Alanyl-kN-L-histidinato(2-)-kN,kO]-zinc;b-Alanyl-L-histidinato Zinc;Promac;Z 103

What is Polaprezinc

Polaprezinc is a chelate of zinc and L-carnosine, its full name is: Beta-alanyl-L-Histidinato Zinc. It contains 23% zinc and 77% L-carnosine.

Specification

Items of analysis Specification Results
Appearance White or off-white powder Off-white powder
Odor Odorless Odorless
Carnosine Content 76.0%~80.0% 77.6%
Zinc Content 21.5%~23.0% 22.9%
Water ≤5.0% 2.3%
Specific rotation +8°~+9° +8.1°
Total Plate Count ≤1000cfu/g 65cfu/g
Yeasts & Molds ≤100cfu/g 35cfu/g
E.coli Negative/g Negative/g
Salmonella Negative/10g Negative/10g

Application

Polyprezine is an L-carnosine zinc complex. L-carnosine is a dipeptide composed of beta-alanine and L-histidine, which is an antioxidant; zinc can promote wound healing. Clinical experimental data shows that Polyprezinc Chemicalbook has antioxidant and membrane stabilizing effects, thereby maintaining the homeostasis of the gastric mucosa and protecting gastric mucosal cells. At the same time, it can also promote wound healing, enhance the role of defense factors, and achieve prevention and treatment. Effects of peptic ulcers.

Package

1kg/bag, 25kg/drum

cas 107667-60-7

Related Keywords

POLAPREZINC;zinc l-carnosine complex;zinc n-(3-aminopropionyl)histidine;ZINC CARNOSINE;[b-Alanyl-kN-L-histidinato(2-)-kN,kO]-zinc;b-Alanyl-L-histidinato Zinc;Promac;Z 103

 

CAS: 107667-60-7
MF: C9H12N4O3Zn
MW: 289.61

Sodium Phytate with CAS 14306-25-3

CAS:14306-25-3
Molecular Formula:Ｃ6H6O24P6Na12
Molecular Weight: 684.03
Appearance: white crystal
EINECS:238-242-6
Product Categories:Organic chemistry
Synonyms:
INOSITOLHEXAPHOSPHORICACIDDODECASODIUMSALT;INS(1,2,3,4,5,6)P6;INS(1,2,3,4,5,6)P6,DODECASODIUMSALT;D-INS(1,2,3,4,5,6)P6,12NA;D-MYO-INOSITOL1,2,3,4,5,6-HEXAKISPHOSPHATE,DODECASODIUMSALT;D-MYO-INOSITOL1,2,3,4,5,6-HEXAKISPHOSPHATE,DODECASODIUMSALT,ZEAMAYS;SODIUMPHYTATE;SODIUMINOSITOLHEXAPHOSPHATE

What Is Sodium Phytate with CAS 14306-25-3?

Sodium phytate is a widely used phytate. Its appearance is white needle-like crystals, generally containing 12 crystal waters. Easily soluble in water and acidic water, insoluble in alcohol.

Specification

ITEM STANDARD RESULT
Appearance White Crystal Conform
Inorganic phosphorus % ≤0.02 ＜0.015
Chloride % ≤0.02 ＜0.01
Sulfate % ≤0.02 ＜0.01
Calcium Salt % ≤0.02 ＜0.015
Heavy metal % ≤0.001 ＜0.0001
Arsenic % ≤0.0001 ＜0.0001
PH value

1% aqueous solutione

 11.0~12.5 11.3
Loss on drying ≤25 21
Miscellaneous protein % ≤0.2 ≤0.1
Assay ≥96 96.2

Application

Sodium phytate has a stable structure and is an active ingredient in daily chemicals, metal surface treatment and other industries.

Package

25kg/drum

MF: Ｃ6H6O24P6Na12
CAS: 14306-25-3
Purity: 96%min

Iso Amyl Laurate with CAS 6309-51-9

CAS:6309-51-9
Molecular Formula:C17H34O2
Molecular Weight: 270.45
Appearance: colorless oily liquid
EINECS:228-626-1
Product Categories:Organic chemistry
Synonyms:
3-Methylbutyl dodecanoate;Dodecanoic acid, 3-methylbutyl ester;Dodecanoicacid,3-methylbutylester;Isoamyl dodecanoate;iso-Amyl n-dodecanoate;Lauric acid, isopentyl ester;LAURIC ACID ISOAMYL ESTER;FEMA 2077

What Is Iso Amyl Laurate with CAS 6309-51-9?

Iso Amyl Laurate is a kind of colorless oily liquid. It has a faint oily and fat aroma. Soluble in ethanol, insoluble in water. Boiling point is 190°C (2666Pa).

Specification

ITEM STANDARD RESULT
Acid Value 1.0 max 0.4
Iodine Value 1.0 max 0.2
Saponification Value 200-220 209
Cloud Point ≤-15 -19
APHA 70 52

Application

As a very refreshing emollient oil, it has an excellent skin feel. It is light and non-greasy after use, and has good softness and touch. It can help eliminate the stickiness of heavy emollients.

Package

25kg/drum

MF: C17H34O2
CAS: 6309-51-9
MW: 270.45

Zirconium Ammonium Carbonate CAS 68309-95-5

CAS:68309-95-5

Synonyms: zirconiumammoniumcarbonate;Einecs269-682-7;Zirconate(2-),bis(carbonato(2-)-kappao)dihydroxy-,ammonium(1:2),(T-4)-;Zirconate(2-),bis(carbonato(2-)-o)dihydroxy-,diamChemicalbookmonium,(beta-4)-;Bacote20;Zirconate(2-),bis[carbonato(2-)-kO]dihydroxy-,ammonium(1:2),(T-4)-;ammoniumzirconiumcarbonate;Diammoniumbis[carbonato-O]dihydroxyzirconate

Molecular Formula:2(NH4).C2H2O8Zr

Molecular Weight:281.33

Appearance: White Liquid

EINECS:269-682-7

Product Categories:Inorganic Salts

What Is zirconium ammonium carbonate CAS 68309-95-5?

This product is new type water-repellent for paper making. It can greatly improve the printing properties of coating paper such as wet grinding. It can cause water-repellent by reaction with synthetic adhesive, modified starch and CMC. Characteristics: Wide application range of PH value, small use leveletc..

Specification

ITEM

分析项目

 STANDARD

技术指标

 RESULT

实测结果
 

ZrO2+HfO2

  

16-20

  

20
 

SiO2

  

0.01

  

0.0037
Fe2O3 0.002 0.0006
 

Na2O3

  

0. 1

  

0.01
 

TiO2

  

0.002

  

0.0005
 

PH

  

9- 10

  

9.5
 

Proportion

  

1.33- 1.36

  

1.34

 

Application

Mainly used as a waterproof agent for paper and chemical fibers, a stabilizer for coatings, and as a raw material for the preparation of other zirconium compounds.

Package And Storage

25kg/drum or requirement of clients. Keep it away from light at a temperature below 25℃.

purity: 99% MIN
MF: 2(NH4).C2H2O8Zr
CAS: 68309-95-5

Poly(Vinyl Alcohol) with CAS 9002-89-5

CAS:9002-89-5
Molecular Formula:C2H4O
Molecular Weight: 44.05256
Appearance: White solid powder
EINECS:209-183-3
Product Categories:Organic chemistry
Synonyms:
POLYVINYLALCOHOL2000;Polyvinylalcohol,86-89%hydrolyzed,mediummolecularweight;Polyvinylalcohol,98-99%hydrolyzed,mediummolecularweight;Polyvinylalcohol,98-99%hydrolyzed,hiChemicalbookghmolecularweight;Poly(vinylAlcohol)n=1750+/-50;Poly(vinylAlcohol)n(=:)2,000(degree’sofsaponificationca.80mol%);POLYVINYLALCOHOL98-99%HYDROLYZED;POLYVINYLALCOHOL99%POWDER

What Is Poly(vinyl alcohol) with CAS 9002-89-5?

Polyvinyl alcohol is a water-soluble synthetic polymer. It can be coating agent; lubricant; solubilizer; tackifier.

Specification

ITEM STANDARD RESULT
Appearance White solid powder Qualified
Viscosity  21.0～33.0 28
PH value 5.0～8.0 6.7
Degree of hydrolysis% 85～89 89
Loss on drying% ≤5.0 Qualified
Burning residue% ≤1.0 Qualified
Water insoluble impurity% ≤0.1 Qualified
Methanol and methyl acetate% ≤1.0 Qualified
Acid value% ≤3.0 Qualified
Heavy metal ≤10ppm Qualified
Assay% 85.0%～115.0% Qualified

Application

1. Application in pharmaceutical preparations or preparation processes:
2. Polyvinyl alcohol is mainly used in topical and ophthalmic preparations;.
3. Polyvinyl alcohol can be used as a stabilizer in emulsions.
4. Polyvinyl alcohol is also used as a tackifier in viscous preparations such as ophthalmic products.
5. Polyvinyl alcohol is used for lubrication in artificial tears and contact lens solutions, and is also used in oral sustained-release preparations and transdermal patches.
6. Polyvinyl alcohol can also be mixed with glutaraldehyde solution to form microspheres.

Package

25kg/drum

CAS: 9002-89-5
MF: C2H4O
Purity: 85.0%～115.0%

Polyglycerly-10 Oleate CAS 79665-93-3

CAS:79665-93-3

Synonyms: Polyglycerly-10Oleate;oleicacid,monoesterwithdecaglycerol;POLYGLYCERYL-10OLEATE;Decaglycerylmonooleate;EinChemicalbookecs279-230-0;monoesterwithdecaglycerol;Decaglycerinmonooleate;Polyglycerly-10Oleate/DecaglycerinMonooleate

Molecular Formula:C48H94O22

Molecular Weight:/

Appearance: Yellow Liquid

EINECS:279-230-0

Product Categories:Inorganic Salts

What Is Polyglycerly-10 Oleate CAS 79665-93-3?

Polyglycerol-10 oleate is mainly used as a hydrophilic emulsifier, dispersant, and uses plant-based fatty acids. Odorless and odorless, soluble in organic solvents, almost insoluble in water.

Specification

ITEM

分析项目

 STANDARD

技术指标

 RESULT

实测结果
Color Colorless or pale yellow liquid Pale yellow liquid
Appearance Viscous liquid Viscous liquid
Acid Value  mgKOH/g ≤6.0 0.6
Iodine Value  gI2/100g 15-35 32
(Pb)/Lead

Value, mg/kg

 ≤2.0 Not detected
Saponification

mgKOH/g

 40-70 70
Mass spectrum No ion peaks with differences of 44 , 58  or integer multiples Pass

 

Application

Mainly used as a waterproof agent for paper and chemical fibers, a stabilizer for coatings, and as a raw material for the preparation of other zirconium compounds.

Package And Storage

25kg/drum or requirement of clients. Keep it away from light at a temperature below 25℃.

purity: 99% min
MF: C48H94O22
CAS: 79665-93-3

LECITHIN 3-SN-PHOSPHATIDYLCHOLINE CAS 97281-47-5

What Is LECITHIN?

LECITHIN (soybean) is a type of phosphatidylcholine extracted from soybeans, which can be used for the preparation of liposomes and as a carrier for animal drug delivery.It is a liquid or paste product refined from transparent phospholipids or powdered phospholipids as raw materials.

Specification

ITEM

分析项目

 STANDARD

技术指标

 RESULT

实测结果
Appearance White loose granular solids  (Visual Inspection) Confirm
 

 

Assay

 

 

 Phosphatidylcholine>70% 79.62%
 

Odor

 

  

Unique Smell of Lecithin

 

 Confirm
Texture

 

 Viscous liquid,Paste, Powder,Granular or Block

 

 Paste

 
Acetone Insoluble

 

 ≧60%

 

 97.39%

 
Loss On Drying

 

 ≦2.0%

 

 0.68%

 

 

Application

LECITHIN is one of the main functional factors of health products such as brain building and lipid lowering.

Package And Storage

25kg/bag or requirement of clients. Keep it in cool space.

purity: 99%min
MF: C42H80NO8P
CAS: 97281-47-5

Hydroquinone bis(2-hydroxyethyl)ether CAS104-38-1

CAS:104-38-1
Molecular Formula:C10H14O4
Molecular Weight:198.22
EINECS:203-197-3
Synonyms: HQEE；2,2′-(1,4-Phenylenebis(oxy))diethanol; Hydroquinonebis(2-hydroxyethyl)ether98%; chainextender

 

What Is Hydroquinone bis(2-hydroxyethyl)ether CAS104-38-1?

HQEE, Hydroquinone bis(2-hydroxyethyl)ether CAS104-38-1 , is white flake.

Specification

Inspection Item Index Results
Appearance White Flake White Flake
Purity， % ≥98.0 99.19
Moisture Contert，% ≤0.2 0.14
Melting Point，℃ ≥100 103.5-104.6
OH Group Value，KOH mg/g 550–580 557.37

Application

It is a symmetric aromatic diol chain extender.

Package

25kg/drum

HQEE-packing

 

Related Keywords

Vernatzer30/10; Hydroquinonebis(2-hydroxyethyl)ether99+%; 2,2′-(p-Phenylenebisoxy)diethanol; Hydroquinonedi(2-hydroxyeth; 1,4-Di(2-hydroxyethoxy)benzeneHydroquinoneBis(2-hydroxyethyl)EtherHydroquinoneDi(2-hydroxyethyl)Ether

MF: C10H14O4
purity: 99.9%
CAS: 104-38-1

Ethyl Methyl Carbonate CAS 623-53-0 With 99.9%

CAS:623-53-0
MF:C4H8O3
MW:104.1
EINECS:433-480-9
Synonyms：Sycarbonicacidethylestermethylester;Ethoxyaceticacid,
methylester;Methylethylcarbonate;CARBONICACIDETHYLMETHYLESTER;ETHYLMETHYLCARBONATE;EthylMethylCarbonate(Emc);
Carbonicacidethylmethyl;Carbonicacidmethylethyl

What is Ethyl Methyl Carbonate CAS 623-53-0?

Ethyl Methl Carbonate is clear liquid， a kind of lithium-ion battery electrolytes.

Specification

ITEM INDEX RESULT
Ethyl Methyl Carbonate,% ≥99.99 99.9968
Methanol,% ≤0.002 0.0000
Ethanol,% ≤0.002 0.0000
Water,% ≤0.003 0.0006
Colourity,Hazen(Pt-Co) ≤5 ＜5
Appearance Colorless Transparent Liquid Colorless Transparent Liquid
Relative Density 1.0100-1.0200 1.0148
Na,μg/mL ≤1.0 0.0000
K,μg/mL ≤1.0 0.0000
Cu,μg/mL ≤1.0 0.0003
Fe,μg/mL ≤1.0 0.0102
Pb,μg/mL ≤1.0 0.2273
Zn,μg/mL ≤1.0 0.0384
Cr,μg/mL ≤1.0 0.0028
Cd,μg/mL ≤1.0 0.0107
Ni,μg/mL ≤1.0 0.0290

Application

It is used as a solvent for lithium-ion battery electrolytes and as a solvent for special spices and intermediates.

Package

25kg/drum or requirement of clients.

Related keywords

carbonicacidethylestermethylester;Ethoxyaceticacid,methylester;Methylethylcarbonate;CARBONICACIDETHYLMETHYLESTER;ETHYLMETHYLCARBONATE;EthylMethylCarbonate(Emc);Carbonicacidethylmethyl;Carbonicacidmethylethyl

MF: C4H8O3
Purity: 99.9%

Sodium Methylparaben CAS 5026-62-0

CAS:5026-62-0

Synonyms:4-hydroxybenzoicacidmethylestersodiumsalt;methylp-hydroxybenzoatesodiumsalt;METHYLPARABENSODIUM;METHYLPARABEN,SODIUMSALT;METHYL4-HYDRChemicalbookOXYBENZOATESODIUM;METHYL4-HYDROXYBENZOATESODIUMSALT;(p-carboxyphenoxy)-sodiumethylester;benzoicacid,4-hydroxy-,methylester,sodiumsalt

Molecular Formula:C8H9NaO3

Molecular Weight:176.15

Appearance:White Powder

EINECS:225-714-1

Product Categories:Health care&household care

What Is Sodium methylparaben?

Sodium methylparaben are widely used in the preservation of pharmaceuticals, food, textile industries, as well as other fields such as cosmetics, feed, and daily industrial products. They are used in dairy products, pickled products, beverages, fruit juices, jellies, and pastries, with the maximum usage being the same as propyl p-hydroxybenzoate

Specification

Item Specification Test Results
Appearance White Crystalline Powder White Crystalline Powder
Identification Passed Passed
Clarity and Color of Solution Clear and Transparent Clear and Transparent
Assay % 99.0-102.0 99.47
PH 9.5-10.5 9.9
Sulfate % ≤0.03 Passed
Organic Passed Passed

 

Application

1.Used in dairy products, pickled products, beverages, fruit juices, jellies, and pastries (maximum usage is the same as propyl p-hydroxybenzoate).

2.Widely used for anti-corrosion in the pharmaceutical, food, textile industries, as well as in other fields such as cosmetics, feed, and daily industrial products

Package And Storage

25kg/bag or requirement of clients. Keep it in cool space.

MF: C8H9NaO3
CAS: 5026-62-0

Tinuvin-1130 CAS 104810-47-1 UV Absorber 1130

CAS:104810-47-1

Synonyms:UVAbsorber1130;HRsorb-1130;poly(oxy-1,2-ethanediyl),alpha-[3-[3-(2h-benzotriazol-2-yl)-5-(1,1-dimethyleth;yl)-4-hydroxyphenyl]-1-oxopropyl]-oChemicalbookmega-[3-[3-(2h-benzotriazol-2-yl)-5-(1,1-d;alpha-[3-(3-(2H-benzotriazol-2-yl)-5-(1,1-dimethylethyl)-4;Tinuvin-1130/A;uvabsorberuv-1130;UV-1300

Molecular Formula:C20H23N3O3

Molecular Weight:353.42

Appearance:Light yellow viscous liquid

EINECS:600-602-9

Product Categories:Health care&household care UV

What Is Aluminium potassium sulfate dodecahydrate?

UV 1130 is a hydroxyphenyl benzotriazole type UV light absorber with a light yellow to light amber viscous liquid appearance. It is easily soluble in polar and non-polar solvents, insoluble in water, and can effectively protect the coating luster from cracking and spots. The product is easy to emulsify and is particularly suitable for water-based systems. Its dispersion in water-based systems can be obtained by dissolving in water-soluble solvents such as diethylene glycol diethyl ether

Specification

ITEM

分析项目

 STANDARD

技术指标

 RESULT

实测结果
Appearance Clear or canary yellow liquid Conform
Content (%) 84.00 85.2
Transmittance:
460nm 95.00 96.50
500nm 97.00 99.00

 

Application

  1. It has good high-temperature resistance and extraction resistance characteristics, especially suitable for industrial and automotive coatings with high weather resistance requirements, and can also provide sufficient protection for sensitive substrates such as wood. Commercially sold coatings are shared with hindered amines (HALS), such as light stabilizers 292 Chemicalbook or 123. These shared synergistic agents can significantly improve coating performance and prevent loss of gloss, cracking, foaming, detachment, and discoloration.
  2. Light stabilizers can be added to car gloss varnish or primer. However, based on our experience, adding light stabilizers to the topcoat provides the best protection.

Production.Package And Storage

25kg/drum or requirement of clients. Keep it in cool space.

purity: 99%
CAS: 104810-47-1
MF: C20H23N3O3

1-Hexanol CAS 111-27-3 1-Hexyl alcohol

CAS:111-27-3

Synonyms: 1-Hexyl alcohol;1-Hexylalcohol;alcooln-hexylique;Capronicalcohol;Caproyl alcohol;caproylalcohol;Epal 6;epal6

Molecular Formula:C6H14O

Molecular Weight:102.17

Appearance:Clear colorless liquid

EINECS:203-852-3

 

What Is 1-Hexanol?

1-Hexanol is used for essence base and preparation of essential oil (such as geranium oil) as a part of the first fragrance, can also be used in violet, osmanthus, magnolia, ylang-ylang type flavor, to modify or increase the tender flavor, can also be used in trace for edible coconut formula, berries and various fruit flavor; It is used as a solvent and analytical reagent, and is also used in the pharmaceutical industry to make preservatives and sleeping pills. For the production of surfactants, plasticizers, fatty alcohols, etc. Used as chromatographic analysis reagent, also used in organic synthesis and so on.

Specification

TEST ITEMS STANDARD TEST RESULTS
APPEARANCE COLORLESS TRANSPARENT LIQUID CONFORM
 

DENSITY

  

0.82

  

0.82
 

WATER

  

0. 10%MAX

  

0.095%
 

ASSAY

 ≥98.0% 99. 13%

 

Application

1.Often used in essence base and preparation of essential oil (such as geranium oil) as a part of the head fragrance, can also be used in violet, osmanthus, magnolia, ylang-ylang type flavor, to modify or increase the tender flavor, can also be used in trace for edible coconut formula, berries and various fruit flavor

2.In industry, it is generally obtained by reducing acetic acid. Laboratory preparation can obtain butyl magnesium bromide by reacting bromobutane with magnesium chips, and then reacting with ethylene oxide to obtain ethanol

Package And Storage

25kg/DRUM or requirement of clients. Keep it in cool space.

MF: C6H14O
CAS: 111-27-3

Factory Price PARTIALLY HYDROGENATED ROSIN Cas 65997-06-0

CAS:65997-06-0
Molecular Weight:0
EINECS:266-041-3
Synonyms:Fully hydrogenated rosin;Rosin,hydrogenated;rosin,partiallyhydrogenated;RESIN CH;RESIN ROSIN, HYDROGENATED;PARTIALLY HYDROGENATED ROSIN;Colophony, hydrogenated;Einecs 266-041-3

What is PARTIALLY HYDROGENATED ROSIN

Hydrogenated rosin is an important rosin modified product with good antioxidant properties, low brittleness, high thermal stability, and light color. It is widely used in adhesives, synthetic rubber, coatings, inks, papermaking, electronics, food and other industries. department.

Specification

Item Standard Result
Appearance White to yellow crystal or powder Pass Test
Acid mgKOH/g % ≥150 167.5
Ethanol insoluble

matter%

  

≤1.0

  

0.012
Unsaponifiable

matter%

  

≤10.0

  

6.10
Abietic acid% ≤5.0 1.38
Dehydroabietic acid ≤20.0 6.5

Application

Widely used in industrial sectors such as adhesives, synthetic rubber, coatings, inks, papermaking, electronics, and food.

Used in rubber, food, medicine, electronics, papermaking, building materials, etc.

Package

225kg/drum, 1FCL can hold 18 tons

cas 65997-06-0

Related keywords

Fully hydrogenated rosin;Rosin,hydrogenated;rosin,partiallyhydrogenated;RESIN CH;RESIN ROSIN, HYDROGENATED;PARTIALLY HYDROGENATED ROSIN;Colophony, hydrogenated;Einecs 266-041-3

Calcium acetate Cas 62-54-4 With 99%

CAS:62-54-4
Molecular Formula:C4H6CaO4
Molecular Weight:158.17
EINECS:200-540-9
Synonyms:acetatedecalcium;Aceticacid,calciunsalt;teltozan;vinegarsalts;CALCIUM ACETATE EXTRA PURE, FCC, E 263;CALCIUM ACETATE HYDRATE PURE;CALCIUM ACETATE HYDRATE, 99.99%;CALCIUM ACETATE SIGMAULTRA

What is Calcium acetate

Calcium acetate is the acetate salt of calcium, white to brown or gray crystals with a distinctive odor. The common name for calcium acetate is calcium acetate. Anhydrous calcium acetate is very hygroscopic, so common calcium acetate exists in the form of monohydrate (Ca(CH3COO)2.H2O.

Specification

Parameter Standard Test
Appearance White Powder White Powder
Content,% 98.0~102.0 99.5
pH(20g/L) 6.0~8.0 7.3
Sulfate, % ≤0.1 <0.1
Chloride,% ≤0.05 <0.05
Moisture, (KF)% ≤7.0 5.7
Fluoride, % ≤0.005 <0.005
Arsenic(As), mg/kg ≤2.0 <2.0
Heavy metals( Pb), mg/kg ≤2.0 <2.0

Application

Calcium Acetate In kidney disease, the concentration of phosphate in the blood may increase (hyperphosphatemia) and cause some problems with bones. Calcium acetate can be taken in the daily diet to bind excess phosphoric acid. A side effect of this method is stomachache. Calcium acetate is also a food additive, mainly used in confectionery products.

Package

25kg/bag 1FCL can hold 12 tons

cas 62-54-4

Related keywords

acetatedecalcium;Aceticacid,calciunsalt;teltozan;vinegarsalts;CALCIUM ACETATE EXTRA PURE, FCC, E 263;CALCIUM ACETATE HYDRATE PURE;CALCIUM ACETATE HYDRATE, 99.99%;CALCIUM ACETATE SIGMAULTRA

CAS: 62-54-4
MF: C4H6CaO4
Purity: 99%

Ammonium Glycyrrhizinate with cas 1407-03-0

CAS No.:1407-03-0
Other Names:Ammonium Glycyrrhizinate
MF:C42H65NO16
EINECS No.:258-887-7
Type:Syntheses Material Intermediates
Purity:99%

what is  of  Ammonium Glycyrrhizinate with cas 1407-03-0?

Ammonium Glycyrrhizinate is a white powdered substance, soluble in ammonia, insoluble in glacial acetic acid. Melting point is >148°C.

Specification

Impurity A 4.5%
18α-glycyrrhizic acid
9.2%		 1.0Max
Boiling point >148°C.
Any other impurity 1.5%
Sum or other impuritie 6.1%

Application 

Ammonium Glycyrrhizinate has been used as flavoring agent, flavoring agent

Packing  

25kgs/drum, 16tons/20’container

CAS: 1407-03-0
MF: C42H65NO16

FERROUS GLUCONATE DIHYDRATE CAS 12389-15-0 D-GLUCONIC ACID

CAS:12389-15-0

Synonyms: D-GLUCONICACID,IRON(II)SALTDIHYDRATE;GLUCONICACIDIRON(II)SALTDIHYDRATE;GLUCONICACIDIRON(II)SALTHYDRATE;FERROUSGLUChemicalbookCONATEDIHYDRATE;IRON(II)D-GLUCONATEDIHYDRATE;IRON(II)GLUCONATE;IRON(II)GLUCONATEDIHYDRATE;IRON(II)GLUCONATEHYDRATEMolecular Formula:C12H26FeO16

Molecular Weight:482.17

Appearance:Yellow gray or light yellow green particles or powder

EINECS:235-166-5

Product Categories:Nutrition,Nutrition health

What Is FERROUS GLUCONATE DIHYDRATE?

Ferrous gluconate is a yellow gray or light yellow green crystalline particle or powder with a slight caramel odor. Soluble in water, 5% aqueous solution is acidic and almost insoluble in ethanol, with a theoretical iron content of 12%. Ferrous gluconate is easily absorbed, has no stimulation or side effects on the digestive system, and has no impact on the sensory performance and flavor of food. It can also be used as a drug to treat anemia

Specification

Test item Requirement Inspection method Inspection

value
Color Grey yellow or light yellow green  

Take an appropriate

amount of the sample and place it in a white, clean,

and dry container. Observe its color, state, and odor

under natural light.

 Grayish

yellow
texture Crystalline powder or particles Crystalline

powder
smell Has a caramel like odor Caramel like

odor

 

Application 

  1. Nutritional supplements (iron fortifiers); Pigment additives; Stabilizer.
  2. Used as a feed iron fortifier, with better absorption effect than inorganic iron

Package And Storage

25kg/bag or requirement of clients. Keep it in cool space.

purity: 99%min
CAS: 12389-15-0
MF: C12H26FeO16

Bakuchiol with CAS 10309-37-2

CAS:10309-37-2
Molecular Formula:C18H24O
Molecular Weight:256.38
Appearance: Yellowish brown viscous liquid
EINECS:685-515-4
Product Categories:Personal Care
Synonyms:
BAKUCHIOL;P-(3,7-DIMETHYL-3-VINYLOCTA-TRANS-1,6-DIMETHYL)PHENOL;7-dimethyl-1,6-octadienyl)-4-(3-ethenyl-(s-(e))-pheno;BACTRISGASIPAESFRUITJUICE;(S)-Bakuchiol;

What is Bakuchiol with CAS 10309-37-2?

Bakuchiol is a phenolic substance extracted from the herb psoralen. It is the main component of the commonly used traditional Chinese medicine psoralen volatile oil, accounting for more than 60%. It is an isoprenylphenol terpenoid compound.

Specification

ITEM STANDARD RESULT
Appearance Yellowish brown viscous liquid Conform
Identification Positive Positive
Psoralen ≤25ppm ND
Solvent Residues ≤25ppm Conform
Water content ≤0.6% 0.21%
Heavy Metals ≤ 1ppm Conform
Lead ≤ 1ppm Conform
Arsenic ≤ 1ppm Conform
Mercury ≤ 1ppm Conform
Cadmium ≤ 1ppm Conform
Total Plate Count < 100cfu/g Conform
Yeast& Mold < 10cfu/g Conform
E.Coli Absent in 1g Absent
Salmonella Absent in 10g Absent
Staphylococcus Absent in 1g Absent
Purity ≥99% 99.82%

Application

1.Regulate retinoic acid receptors and related downstream genes.
2.Promote collagen production
3.Oil control and anti-acne effects: down-regulate 5α-reductase, inhibit matrix metalloproteinases, inhibit lipid peroxidation; inhibit acne bacteria, staphylococcus aureus, etc., inhibit NFKD pro-inflammatory factors, and soothe inflammatory reactions.
4.Regulate the expression of aquaporin
5.Anti-aging and anti-wrinkle effects: Inhibits matrix metalloproteinases, eliminates free radicals, accelerates cell renewal, promotes the growth of collagen, and reduces wrinkles.

Package

25kg/drum or requirement of clients.

Related keywords

4Chemicalbook-[(1E,3S)-3,7-Dimethyl-3-vinyl-1,6-octadienyl]phenol;4-[(1E,3S)-3-Vinyl-3,7-dimethyl-1,6-octadienyl]phenol;4-[(S,E)-3-Ethenyl-3,7-dimethyl-1,6-octadienyl]phenol

CAS: 10309-37-2
MF: C18H24O
Purity: 99%min

Zinc Sulfate Monohydrate with CAS 7446-19-7

CAS:7446-19-7
Molecular Formula:ZnSO4·H2O
Molecular Weight:181.47
Appearance: White flow powder
EINECS:616-096-8
Product Categories:Organic Chemistry
Synonyms:
SULFURIC ACID ZINC SALT MONOHYDRATE;ZINC SULFATE-1-HYDRATE;ZINC SULFATE MONOHYDRATE;ZINC SULFATE;ZINC SULPHATE H2O;ZINC SULPHATE MONOHYDRATE;Gunningite;Zinc mesosulfate (ZnH2SO5)

What Is Zinc Sulfate Monohydrate with CAS 7446-19-7?

Zinc sulfate monohydrate is white flowing powder, easily soluble in water, slightly soluble in alcohol, insoluble in acetone, easily deliquescent in air.

Specification

ITEM STANDARD RESULT
Cd(as Cd) max 10ppm 4ppm
Arsenic(as As) max 5ppm 3ppm
Lead (as Pb)  max 10ppm 4ppm
Screen Analysis（60mesh）,% min 95 ≥95
Assay (ZnSO4), % min 96 97.3
Assay (Zn), % min 35 35.5

Application

1.Livestock application: Feed grade zinc sulfate monohydrate can be used as a nutritional supplement for zinc in animals. Raw materials for organic and inorganic chelates.
2.Agricultural applications: Agricultural grade zinc sulfate monohydrate can be used as water-soluble fertilizer, trace element fertilizer, etc. to improve soil nutrient distribution and promote crop growth.
3.Industrial application: Industrial grade zinc sulfate monohydrate is an important auxiliary material for viscose fiber and vinylon fiber, and it is also used in printing and dyeing, electroplating, flotation, and circulating cooling water treatment.

Package

25kg/bag or requirement of clients.

CAS: 7446-19-7
MF: ZnSO4·H2O
Purity: 35%min

N,N-Dimethylacetamide Cas 127-19-5 With 99%min

CAS:127-19-5
Molecular Formula:C4H9NO
Molecular Weight:87.12
EINECS:204-826-4
Synonyms:Aceticaciddimethylacetamide; N,N-Dimethylacetamide,99%,pure; N,N-Dimethylacetamide,99+%,forspectroscopy; N,N-Dimethylacetamide,99+%,extrapure; N,N-DiMethylacetaMide,forspectroscopy,99+%250ML; N,N-DiMethylacetaMide,pure,99%1LT; N,N-DIMETHYLACETAMIDE,ANHYDROUS,99.8%&; N,N-DIMETHYLACETAMIDE,FORHPLC

What is N, N-dimethylacetamide

N, N-dimethylacetamide, also known as acetyl dimethylamine, acetyl dimethylamine, referred to as DMAC, is an aprotic highly polar solvent, with a slight ammonia odor, strong solubility, a wide range of soluble chemicals, can be miscible with water, aromatic compounds, esters, ketones, alcohols, ethers, benzene and trichloromethane, etc. And can activate the compound molecules, so it is widely used as a solvent and catalyst.

Specification

Inspection item Premiun grade First grade Qualifide Measured value
Apperarance Clear liquids,inclusion-free qualified
Content ,w/% ≥ 99.90 99.80 99.50 99.97
Cloor Platinum/Cobalt ≤ 5 10 20 4
Moisture content,w/% ≤ 0.010 0.030 0.050 0.0089
Iron contene,w/(mg/kg)≤ 0.050 0.0035
Acidity (acetic acid),w/% ≤ 0.0030 0.0050 0.0100 0.0025
Basicity (dimethylamine),w/% ≤ 0.0010 0.0020 0.0030 0.00008
Electrical conductivity(25℃)/(us/cm)≤ 0.05 0.10 0.20 0.04

Application

It is used as raw material for synthetic fiber and excellent polar solvent for organic synthesis

It is used in organic synthesis and as a solvent, catalyst and paint remover

Package

190kg/drum, 1FCL can hold 15.2 tons

Cas 127-19-5

Related Keywords

Aceticaciddimethylacetamide; N,N-Dimethylacetamide,99%,pure; N,N-Dimethylacetamide,99+%,forspectroscopy; N,N-Dimethylacetamide,99+%,extrapure; N,N-DiMethylacetaMide,forspectroscopy,99+%250ML; N,N-DiMethylacetaMide,pure,99%1LT; N,N-DIMETHYLACETAMIDE,ANHYDROUS,99.8%&; N,N-DIMETHYLACETAMIDE,FORHPLC

CAS: 127-19-5
MF: C4H9NO
Purity: 99%min

Sodium Laurimino Dipropionate CAS 14960-06-6

CAS:14960-06-6
Molecular Formula:C18H33NNa2O4
Molecular Weight:373.43846
EINECS:239-032-7

What Is Sodium Laurimino Dipropionate?

Sodium Laurimino Dipropionate, CAS No. 14960-06-6, molecular formula C18H33NNa2O4, It is a particularly mild amphoteric amino acid surfactant with excellent cleaning power, emulsification, anti-static properties, and no irritation to eyes and skin.

Specification

Item Standard
Appearance Colorless transparent liquid
Content 30
ph 6.74
Density 1.11
EINECS 239-032-7

Application

It can be used as a mild amphoteric amino acid surfactant with excellent cleaning power, emulsification, and antistatic properties, without irritation to the eyes and skin.

Package

Related Keywords

N-Dodecyl-B-iminodipropionicaciddisodiumsalt;N-lauryl-beta-iminopropionicacid,sodiumsalt;[3,3′-(Dodecylimino)bis(propionicacid)]1-sodiumsalt;3-[Dodecyl[2-(sodiooxycarbonyl)ethyl]amino]propionicChemicalbookacid;N-(2-Sodiooxycarbonylethyl)-N-dodecyl-β-alanine;N-(2-Carboxyethyl)-N-dodecy-beta-alaninesodiumsalt;3,3′-(Dodecylimino)dipropionicacidmonosodiumsalt;Monosodium3,3′-(dodecylimino)dipropionat

CAS: 14960-06-6
MF: C18H33NNa2O4

L(-)-Thiazolidine-4-carboxylic acid CAS 34592-47-7

CAS: 34592-47-7
Molecular Formula:C4H7NO2S
Molecular Weight:133.17
EINECS:252-106-3

What Is L(-)-Thiazolidine-4-carboxylic acid CAS 34592-47-7?

L(-)-Thiazolidine-4-carboxylic acid is white power,It is used as an intermediate in organic synthesis,The melting point is  190-200 °C.

Specification

Test Item Specification Test Result
Appearance white powder Conforms
Specific Rotation[α]20/D – 137° ~- 145°(C=2,H2O) – 141.9°
Sulphate（SO42-） ≤0.03% <0.03%
Ammonium（NH4+） ≤0.02% <0.02%
Iron(Fe) ≤10ppm <10ppm
Heavy metal(Pb) ≤10ppm <10ppm
Arsenic ≤1ppm <1ppm
Other amino acids Chromatographically              not

detectable

 Conforms
Assay ≥98.0% 99. 1%
Loss on drying ≤0.50% 0.07%
Conclusion The results conform with manufacutrer’s standard.

Application

1.L-Thioproline used as an intermediate in organic synthesis.

2.L-Thioproline for or peptide coupling reactions.

Package

25kg/bag or requirement of clients

Related Keywords

thiazolidinecarboxylicacid;(R)-(-)-THIAZOLIDINE-4-CARBOXYLICACID;(R)-THIAZOLIDINE-4-CARBOXYLICACID;THIOPROLINE;THIAPROLINE;L-Thiaolidine-4-carboxylicacid;L-THIAPROLINE;L(-)-THIAZOLIDINE-4-CARBOXYLICACID

purity: 99
CAS: 34592-47-7
MF: C4H7NO2S

Bismuth Trioxide CAS 1304-76-3 With 99.9%min

CAS: 1304-76-3
Molecular Formula:BiO3-
Molecular Weight:256.98
EINECS:215-134-7

What Is Bismuth Trioxide CAS 1304-76-3?

Bismuth Trioxide is yellow powder, Soluble in acids, insoluble in water and alkalis. Can be reduced by carbon and hydrogen.

Specification

ITEMS SPEC TEST RESULTS
Bi2O3 % ≥99.9 >99.9
Pb (ppm) / 2
Cu (ppm) / 1
Fe (ppm) / 1
Na (ppm) / <1
So4 2- (ppm) / <3
CI- (ppm) / <3
Total metal impurities  % ≤0. 1 <0.1
loss on drying  % ≤0.1 <0.03
D50/μm 1.5-3.5 2.49
Appearance Yellow Powder Yellow Powder
Specific Gravity

g/cm3

 /

 

 1.58

 
Tight fitting specific gravity

g/cm3

 /

 

 3.63

 
Conclusion Conform

 

Application

1.It is used for the production of metal bismuth, catalysts, and bismuth oxide superconductors.

2.It is used in glazes, catalysts, rubber compounding agents, pharmaceuticals, red glass compounding agents, etc.

Package

25kg/bag or requirement of clients

Related Keywords

BISMUTHOXIDE,(III)99.9999%;Bismuth(III)oxide,99.9%;Bismuth(III)oxideBismuthtrioxide;Bismuth(III)oxide,NanoArcBI-7300,99.5+%;Bismuth(III)oxide,NanoArc|rBI-7300,99.5+%;Bismuth(III)oxide,Puratronic(metalsbasis);Bismuth(III)oxideNanoArc:BI-7300;Bismuth(III)oxide,powder,sphere(Bi2O3)

CAS: 1304-76-3
Purity: 99.9% min
MF: BiO3-

beta-Hydroxyisovaleric Acid CAS 625-08-1

CAS: 625-08-1
Molecular Formula:C5H10O3
Molecular Weight: 118.13
EINECS:626-699-8

What Is beta-Hydroxyisovaleric Acid CAS 625-08-1?

Beta-Hydroxyisovaleric Acid is pale yellow liquid.

Specification

Item Specification Analysis results
appearance pale yellow conform
 density 1.1 1.1
  purity ≥90.0% 93.40%

 

Application

β- Hydroxy isovaleric acid, also known as 3-hydroxy-3-methylbutyric acid. 3-hydroxy-3-methylbutyric acid (also known as“ β- Hydroxyl group- β- Methylbutyric acid “,” 3-hydroxyisovaleric acid “,” HMB “, is a metabolite of essential amino acids leucine. It has beneficial functions such as reducing muscle tissue damage during exercise, increasing muscle and muscle strength, improving the recovery ability of muscle tissue damage, improving the balance of muscle synthesis and decomposition, maintaining muscle and muscle strength, reducing body fat, tightening, and improving basal metabolism.

Package

200kg/drum

Related Keywords

RARECHEMALBO2324;?Hydroxyisovalericacid;β-Hydroxy-β-MethylButyricacid;(S)-2-HydroxyisovalericAcid;3-Hydroxyisovalericacid;3-B-HYDROXYBUTYRICACID;3-HYDROXY-3-METHYLBUTANOICACID;3-HYDROXY-3-METHYLBUTYRICACID

CAS: 625-08-1
Purity: 90%
MF: C5H10O3

CALCIUM GLUCONATE MONOHYDRATE CAS 66905-23-5 GLUCONIC ACID CALCIUM SALT

CAS:66905-23-5
Synonyms:GLUCONICACIDCALCIUMSALT;GLUCONICACIDCALCIUMSALTMONOHYDRATE;D-GLUCONICACIDCALCIUMSALTMONOHYDRATE;CALCIIGLUCONAS;CALCIUMD-GLUCChemicalbookONATEMONOHYDRATE;CALCIUMGLUCONATEMONOHYDRATE;CALCIUMGLUCONATEUSP;Calcium(2R,3S,4R,5R)-2,3,4,5,6-pentahydroxyhexanoatehydrate
Molecular Formula:C6H16CaO8
Molecular Weight:256.26
Appearance:Off-White Powder
EINECS:206-075-8
Product?Categories:Nutrition,Nutrition health

What Is CALCIUM GLUCONATE MONOHYDRATE?

Calcium gluconate is an organic calcium salt with the chemical formula C12H22O14Ca. It appears as a white crystalline or granular powder, with a melting point of 201 ℃ (decomposition), odorless and tasteless. It is easily soluble in boiling water (20g/100mL), slightly soluble in cold water (3g/100mL, 20 ℃), and insoluble in organic solvents such as ethanol or ether. The aqueous solution appears neutral (pH approximately 6-7). Calcium gluconate is mainly used as a calcium fortifier and nutrient in food, as a buffer, solidifying agent, and chelating agent.

Specification

INSPECTION ITEM QUALITY STANDARD EXECUTIVE STANDARD RESULT
 Appearance A white particle or crystalline powder,

odorless

 visual

observation

 Whitecrystalline powder,odorless
Content，W/ %  99.0-102.0  GB15571-2010  99.53
Chloride（(Calculated as Cl ），

W/ % ≤

 0.05 GB15571-2010 ＜0.05
 Sulfate（(Calculated as  SO4 ），

W/ % ≤

 0.05 GB15571-2010 ＜0.05
Reducing substances（(Calculated as  C6H12O6 ），

W/ % ≤

  

1.0

  

GB15571-2010

  

0.13

 

Application

Calcium gluconate is mainly used as a calcium fortifier and nutrient in food, as a buffer, solidifying agent, and chelating agent.

Production.Package And Storage

25kg/bag or requirement of clients. Keep it in cool space.

purity: 99%MIN
CAS: 66905-23-5
MF: C22H21O2P

Benzophenone- 4 CAS 4065-45-6 Uv absorber BP-4

CAS:4065-45-6

Synonyms: Uvistat 1121;UV ABSORBER HMBS;5-BENZOYL-4-HYDROXY-2-METHOXYBENZENESULFONIC ACID;TIMTEC-BB SBB002961;SULISOBENZONE;spectra-sorb uv 284;2-HYDROXY-4-METHOXYBENZOPHENONE-5-SULPHONIC ACID;Uv absorber BP-4(UV-284)

Molecular Formula:C14H12O6S

Molecular Weight:308.31

Appearance:Off-White Powder

EINECS:223-772-2

Product Categories:Health care&household care UV

What Is Uv absorber BP-4?

UV absorber BP-4 belongs to the benzophenone class of compounds. It is white or light yellow powder at room temperature, which can effectively absorb 285~325Im of ultraviolet light. It is a kind of broad spectrum ultraviolet absorber with high absorption rate, non-toxic, no photosensitization, no teratogenicity, and good light and heat stability. It is widely used in sunscreen, honey, lotion, oil and other cosmetics.

Specification

ITEM

分析项目

 STANDARD

技术指标
Appearance Off-White Powder
Purity(HPLC) 99.50%min
Melting Point Deg.C 160.0℃min
Dry loss 2.0%max
PH,1%Aqueous Solution@25C 1.20-2.20
Gardner

colour(10%

 4.0max
16.0NTU max
UV absorbance

E1%cm,in water

at max.285nm

 460min
UV absorbance

E1%cm,in water

at max.325nm

  

290min
K-Value@285nm, L/g-cm 46.0-50.0
Heavy metals as Pb 20ppm max

 

Application

1.As a UV resistant finishing agent, it has good anti-aging and softening effects on cotton and polyester fibers.

  1. Widely used as anti ultraviolet finishing agent in sunscreen cosmetics such as sunscreen, cream, honey, lotion, oil, etc

3 can also be used as a UV absorber in other water-soluble inks, coatings, etc

Production.Package And Storage

25kg/bag or requirement of clients. Keep it in cool space.

9041-37-6 packing

 

MF: C14H12O6S
Purity: 99%min

Trimethylolpropane Trimethacrylate CAS 3290-92-4

CAS:3290-92-4

Synonyms:TMPTA;atm11;blemmerptt;chemlink30;chemlink3080;hi-crossm;lightestertmp;methacrylicacid,1,1,1-trihydroxymethylpropanetriester;monocizertd1500

Molecular Formula:C18H26O6

Molecular Weight:338.4

Appearance:Color Colorless to yellowish liquid

EINECS:221-950-4

Product Categories:Health care&household care UV

What Is Trimethylolpropane trimethacrylate ?

Trimethylolpropane triacrylate is a typical trifunctional monomer with higher viscosity than monofunctional and bifunctional monomers. However, compared to multifunctional monomers, it has lower viscosity and good solubility. This monomer can provide high curing speed and high crosslinking density, forming a curing film with excellent solvent resistance, hard scratch resistance, and brittleness. Its price is relatively low, and although it has some irritation to the skin, it is still the most commonly used multifunctional monomer.

Specification

ITEM

 

 STANDARD

 
Color number(APHA) 60
Acid value (mg KOH/g) 0.2
ViscosityWeight 1.09-1.12
Polymerization Agent 100-3000

 

Application

1.Can be used as a crosslinking aid for peroxide crosslinking, suitable for blending of cis-1,4-polybutadiene rubber, ethylene propylene diene monomer, ethylene propylene diene monomer, isoprene rubber, butyl and nitrile rubber.

2.Vulcanizing agent: When using peroxide for vulcanization of synthetic rubber, TMPTMA can improve corrosion resistance, aging resistance, and hardness. Heat resistance: TMPTMA has a plasticizing effect during mixing, and its original hardening effect during vulcanization can be used for NBR, DM, and acrylic rubber.

3.Crosslinking agent: TMPTMA can reduce radiation dose, shorten radiation time, improve cross-linking density, and has characteristics such as low precision, high cross-linking degree, low steam pressure, and fast curing speed. Can be used for photocuring inks and photopolymer materials.

Package And Storage

25kg/bag or requirement of clients. Keep it in cool space.

purity: 99%min
CAS: 3290-92-4
MF: C18H26O6

POLYGLYCERYL-4 LAURATE CAS 75798-42-4 Four Glycerol Monolaurate

CAS:75798-42-4
Packing:25kgdrums or 200kgdrums
Appearance:White to yellow viscous liquid
Synonyms:POLYGLYCERYL-4 LAURATE;Four glycerol monolaurate;Polyglyceryl-4 Laurate

What Is POLYGLYCERYL-4 LAURATE?

POLYGLYCERYL-4 LAURATE HLB value is generally between 8-10 and can be used as a starch improver, emulsifier, humectant, and colorant in food processing. It is a new type of food additive.

Specification

Item STANDARD
Color Colorless or pale yellow liquid
Appearance Viscous liquid
Acid Value，mgKOH/g ≤6.0
Iodine Value，gI2/100g ≤5.0

(Pb)/Lead

Value,mg/kg

 ≤2.0
Saponification,mgKOH/g 40-70

Application

1.It can be used as a starch improver in food processing,

2.It can be used as an emulsifier, moisturizer, and colorant in cosmetics, and

3.It is widely used in various industrial fields.

Package And Storage

25kg/drum or requirement of clients. Keep it in cool space

CAS: 75798-42-4
purity: 99.9%
MF: C24H48O10

4-Benzoylbiphenyl CAS 2128-93-0

CAS No.:2128-93-0
Molecular Fomula:C19H14O
Molecular weight:258.31
Appearance: Off Whitepowder
Assay: ≥99%
Synonym: 4-PHENYLBENZOPHENONE; UV Photoinitiator PBZ

What is 4-Benzoylbiphenyl CAS 2128-93-0？

4-Benzoylbiphenyl is a highly efficient free radical (II) type solid photoinitiator, mainly used with tertiary amine synergist for unsaturated prepolymer (such as: acrylate) UV curing. 4-Benzoylbiphenyl belongs to the long-wave absorbing molecular structure of the initiator, mainly used in colored UV curing formulations as a light-curing initiator. 4-Benzoylbiphenyl unique odorless characteristics, can be used in direct contact with food, widely used in a variety of food packaging UV ink, varnish and other systems have strong absorption properties. The recommended dosage is 2-5%w/w.

Specification

Item Specifications
Appearance Off Whitepowder
Assay ≥99%
Melting Point 99-103℃
Ash ≤ 0.1%

Application

UV Curable Coatings and Inks

Important intermediates and photosensitizers for the synthesis of benzimidazole and photosensitive resins

Intermediate of antifungal drug bifonazole

UV Cured Coatings and Inks

Used as a pharmaceutical intermediate and photocuring initiator

Packing

20kg/carton box. With in 5-7 working days. Stored in a cool dry place out of direct sunlight.

Keywords

P-PHENYLBENZOPHENONE; (1,1’-biphenyl)-4-ylphenyl-methanon; [1,1’-biphenyl]-4-ylphenyl-methanon; 4-BENZOYLBIPHENYL; 4-BENZOYLDIPHENYL; ((1,1′-BIPHENYL)-4-YL)PHENYLMETHANONE; SPEEDCURE PBZ; 4-Benzoylbiphenyl 99%; 4-BENZOPHENONE HYDRAZONE; IHT-PI PBZ; Photoinitiator PBZ; Speedcure PBZ, Genocure PBZ; Omnirad 4-pbz; photoinitiator PBZ

Molecular Fomula: C19H14O
Assay: ≥99%
CAS: 2128-93-0

4-chlorobenzophenone Cas 134-85-0

Cas No.: 134-85-0
Molecular formula: C13H9ClO
Molecular weight: 216.66
EINECS：205-160-7
Appearance(Visual): White crystalline powder
Assay: 99%
Synonym:para-chlorobenzophenone; p-CBP

What is 4-chlorobenzophenone Cas 134-85-0？

4-Chlorobenzophenone is a cream-white or off-white to slightly reddish-white crystal, which is widely used as a raw material for the synthesis of pharmaceutical and pesticide products such as the lipid-lowering drug fenofibrate and the preparation of heat-resistant polymer . In addition, 4-Chlorobenzophenone, as an important chemical intermediate, is widely used in medicine, pesticides, dyes and other organic synthesis

Specification

Appearance(Visual) White crystalline powder
Water, % 1.0Max
ASH, % 0.5Max
Assay ,% 99 Min
Loss on drying . % 2.0Max

Application

4-Chlorobenzophenone is mainly used as a photoinitiator for UV-curable coatings and inks. It has no special odor and strong anti-yellowing ability. It is also widely used as an intermediate for medicines and pesticides, such as antitussives and coughs.

Packing

20kgs/carton or drum. Store in a cool, ventilated warehouse. Keep away from fire and heat sources. Keep the container sealed. Should be stored separately from oxidants, acids, and food chemicals.

Keywords

p-Chlorodiphenylketone; p-Chlorophenyl phenyl ketone; 2-BROMO-1-(4-CHLOROPHENYL)ETHAN-1-ONE; 4-CHLORO-2′-BROMINE ACETOPHENONE; 4-CHLOROPHENACYL BROMIDE; ALPHA-BROMO-P-CHLOROACETOPHENONE; A-BROMO-P-CHLOROACETOPHENONE; 4-CHLOROBENZOPHENONE 98% (GC); Methanone, (4-chlorophenyl)phenyl-; p-CHLOROBENZOPHENONE extrapure; chlorobenzophenone

Molecular Fomula: C13H9ClO
Assay: 99%
CAS: 134-85-0

Calcium Propionate Cas 4075-81-4 With 99%min

CAS:4075-81-4
Molecular Formula:C3H8CaO2
Molecular Weight:116.17
Appearance:White powder
EINECS:223-795-8
Synonyms:biobanc;calciumpropanoate;CALCIUMPROPIONATECALCIUMPROPIONATECALCIUMPROPIONATECALCIUMPROPIONATE;Propanoicacid,calciumsalt;propionatedecalcium;PROPIONICACIDHEMICALCIUMSALT;PROPIONICACIDCALCIUMSALT;CALCIUMPROPIONATE

What Is Calcium Propionate

Calcium propionate is white crystalline particles or crystalline powder. Odorless or slightly propionic acid smell, hygroscopic, soluble in water, insoluble in alcohols.

Specification

Item

 

 FCC/FOOD GRADE STANDARD

 

 TEST RESULT

 
Identification

 

 Conform To Standard

 

 CONFORM TO STANDARD

 
Appearance

 

 White Powder

 

 White Powder

 
Assay

 

 >99.0%

 

 99.55%

 
Acidity

 

 ＜ 1%

 

 ＜ 1%

 
Alkalinity

 

 ＜ 1%

 

 ＜ 1%

 
Insoluble in Water

 

 ≤ 0.3%

 

 0.14%

 
Heavy Metals (as Pb)

 

 ≤ 10 Ppm

 

 LESS THAN 10 PPM

 
Arsenic (as As)

 

 ≤ 3 Ppm

 

 LESS THAN 3 PPM

 
Loss On Drying

 

 ≤ 5.0%

 

 3.85%

 
Lead

 

 ≤ 2Ppm

 

 LESS THAN 2 PPM

 
Mercury

 

 ≤ 1Ppm

 

 NONE

 
Iron

 

 ≤ 5Ppm

 

 LESS THAN 5 PPM

 
PH (10% Solution )

 

 7.5.0-10.5

 

 7.6

 
Fluoride

 

 ＜ 0.003%

 

 ＜ 0.003%

Application

Calcium propionate is a relatively new food antifungal agent. It is the calcium salt of acidic antifungal agent propionic acid. It is white crystal or powder, odorless or slightly specific propionic acid smell, stable to light and heat, and hygroscopic. Easily soluble in water, the aqueous solution is weakly alkaline, slightly soluble in methanol and ethanol, and insoluble in benzene and acetone.

Package

25kgs/bag, 1FCL can hold 18 tons

Realted keywords

biobanc;calciumpropanoate;CALCIUMPROPIONATECALCIUMPROPIONATECALCIUMPROPIONATECALCIUMPROPIONATE;Propanoicacid,calciumsalt;propionatedecalcium;PROPIONICACIDHEMICALCIUMSALT;PROPIONICACIDCALCIUMSALT;CALCIUMPROPIONATE

MF: C3H8CaO2
Purity: 99%min

Benzenesulfinic Acid Sodium Salt Cas 873-55-2

CAS No.: 873-55-2
Molecular Formula: C6H5NaO2S
Molecular Weight: 164.16
EINECS:212-842-8
Assay: 99%
Synonym: 4-CHLOROBENZENESULPHINIC ACID SODIUM SALT; 4-CHLOROBENZENESULFINIC ACID SODIUM SALT HYDRATE;

What is Benzenesulfinic Acid Sodium Salt Cas 873-55-2？

Benzenesulfinic Acid Sodium Salt colorless flake crystal. Dissolve in water. The preparation method is to reduce benzene sulfonyl chloride, sodium metabisulfite, water and sodium hydroxide to sodium benzene sulfinate at pH=3.5 ~ 8.5, 50℃, through decolorization, filtration, cooling Chemicalbook to 15℃, separation of sodium bisulfate, 30% hydrochloric acid at 15 ~ 20℃ acid to benzene sulfinic acid, water washing, and then add alkali to neutralize into salt. Sodium benzenesulfonate is a colorless flake crystal.

Specification

Item Specifications
Appearance white crystalline powder
Purity (HPLC %) ≥99.0
Clarity (NTU) ≤4.0
PH Value 6.5-8.5
Chloride (%) ≤0.5
Sulfate (%) ≤0.5
Iron (%) ≤0.01
Heavy metals (%) ≤0.01

Application

1.Used as a polymeric adhesion enhancer and plasticizer, used for plasticizing and modifying polyamide, epoxy resin, and phenolic resin.
2.The chemical is specially manufactured for the photographic, pharmaceutical and electroplating industries.

Packing

25kg/drum. Store in a cool, ventilated place indoors, with a storage period of two years.

Keywords

SODIUM 4-CHLOROBENZENE SULFINIC ACID; P-CHLOROBENZENESULFINIC ACID SODIUM SALT; Sodium benzene sulfonate,Sodium benzosulfonate; BENZENESULFINIC ACID NA SALT; Natriumbenzolsulfinat; Benzenesulfinic acid sodium salt; Sodium benzenesulfinate; BENZENSULFINIC ACID SODIUM SALT; Benzenesulfinic acid/Sodium benzene sulphinate; Benzenesulfinic acid sodium salt, Benzenesulfinic acid sodium; Benzenesulphinic acid sodium salt, anhydrous, 98%

Molecular Fomula: C6H5NaO2S
Assay: 99%
CAS: 873-55-2

Oxydipropyl dibenzoate Cas 27138-31-4 With 98%min

CAS:27138-31-4
Molecular Formula:C20H22O5
Molecular Weight:342.39
EINECS:248-258-5
Synonyms:BENZOIC ACID N-DIPROPYLENEGLYCOL DIESTER;K-FLEX DP;DIPROPYLENE GLYCOL DIBENZOATE;DIPROPANEDIOL DIBENZOATE;DPGDB;3,3′-OXYDI-1-PROPANOL DIBENZOATE;Dipropylenglycoldibenzoate;oxybis-propanodibenzoate

What Is Oxydipropyl dibenzoate

Dipropylene glycol dibenzoate (DPGDB) is a kind of highly soluble benzoate plasticizer, the main component of which is dipropylene glycol dibenzoate. As an alternative to the phthalic plasticizers recommended by the EU, As an environmentally friendly plasticizer, it is widely used in water-based adhesives (white latex, woodworking glue, plywood glue, Chemicalbook paper packaging glue, film glue, smoke glue, etc.), polysulfide sealant, polyurethane sealant, gap filler, PVC products (toys, elastic floor, gloves, PVC impregnated plastic products, Tesling, water hose, artificial leather, etc.), polyurethane elastic Body/roller, paint, ink and pesticides, fluorescent materials and other fields.

Specification

Test items Quality Index Test result
Character Colorless transparent oily liquid Transparent oily
Ester content ≥98% 99.3
Density ≥1.126(25℃) 1.128
Flash point ≥212℃(open cup method) 213
Acid value ≤0.2mgKOH/g 0.09
Boiling point 232℃ 232
Freezing point ≥-20℃ -20

Application

Dipropylene glycol dibenzoate as a high solubility benzoate plasticizer, because of its low toxicity and environmental protection, low sol temperature, high plasticizing efficiency, large filling capacity, cold resistance, good pollution resistance and so on. Approved and recommended by the European Union, replacing conventional Chemicalbook phthalic plasticizers, and used as environmentally friendly plasticizers, widely used in polyvinyl chloride synthetic plastics, water-based adhesive, polysulfide sealant, polyurethane sealant, artificial leather and synthetic rubber and other fields, and reflect its superior performance and plasticizing effect.

Package

225kg/drum

Related keywords

BENZOIC ACID N-DIPROPYLENEGLYCOL DIESTER;K-FLEX DP;DIPROPYLENE GLYCOL DIBENZOATE;DIPROPANEDIOL DIBENZOATE;DPGDB;3,3′-OXYDI-1-PROPANOL DIBENZOATE;Dipropylenglycoldibenzoate;oxybis-propanodibenzoate

MF: C20H22O5
Purity: 98%min

Tert-Butyl Acetoacetate CAS 1694-31-1

CAS No.:1694-31-1
Molecular Fomula: C8H14O3
Molecular weight: 158.19
Appearance: Colorless transparent liquid
Assay: 99%
EINECS:216-904-5
Synonym:T-BUTYL ACETOACETATE; TBAA; tert-Butyl acetoacetate, 97% 100ML; tert-Butyl Oxobutyrate; Acetyl tertiary butyl acetate; ter’-Butylacetoacetate; tert-Butyl 3-oxobutanoate; tert-Butyl 3-Oxobutyrate

What Is Tert-Butyl Acetoacetate CAS 1694-31-1？

Tert-Butyl acetoacetate was a colorless and odorless transparent liquid, slightly soluble in water and soluble in xylene. Molecular weight 158.195; Melting point (℃)-38; Boiling point (℃)190; Relative density (water = 1)0.97; Flash point (° C)76.

Specification

Item Specifications
Appearance Colorless transparent liquid
Purity ≥97.5%
Acid(as acetic a acid) ≤0.15%
Moisture ≤0.10%

Application

Tert-Butyl acetoacetate is an ester organic matter, which is widely used as an acetylation reagent, an organic synthesis intermediate and a pharmaceutical intermediate, and can be used in laboratory research and development processes and chemical production processes.

Package

200kg / plastic drum. Keep a distance from high temperatures, Mars and flames.  Stay away from things that can make fire.  Store in a closed container.  Store in a cool, dry, well-ventilated area away from incompatible materials.

 

MF: C8H14O3
Purity: 99%
Cas: 1694-31-1

1,3-Diamino-2-propanol CAS 616-29-5 With 99%min

CAS:616-29-5
Molecular Formula:C3H10N2O
Molecular Weight:90.12
EINECS:210-474-2

What Is 1,3-Diamino-2-propanol

1,3-diamino-2-hydroxypropane 99% is white crystal, an organic reagent mainly used for acidic gas absorbers, formaldehyde absorbers, pyrimidine intermediates, etc.

Specification

Test Item Specification Test Result
Appearance white powder Conforms
  Specific Rotation[α]20/D -137°~-145°(C=2,H2O) -141.9°
Sulphate（SO42-） ≤0.03% <0.03%
Ammonium（NH4+） ≤0.02% <0.02%
Iron(Fe) ≤10ppm <10ppm
Heavy metal(Pb) ≤10ppm <10ppm
Arsenic ≤1ppm <1ppm
Other amino acids Chromatographically                not detectable Conforms
Assay ≥98.0% 99.1%
 Loss on drying ≤0.50% 0.07%

 

Application

1,3-Diamino-2-propanol is mainly used for acidic gas absorbers, formaldehyde absorbers, pyrimidine intermediates, etc.

Package

25 kgs/drum

 

Related Keywords

1,3-diamino-2-propano;1,3-DIAMINO-2-HYDROXYPROPAN;1,3-DIAMINO-2-HYDROXYPROPANE;1,3-DIAMINO-2-PROPANOL;1,3-DIAMINOPROPAN-2-OL;2-Propanol,1,3-diamino-;2-HYDROXY-1,3-DIAMINOPROPANE;1,3-Diamino-2-hydroxypropane

CAS: 616-29-5
Purity: 99% min
MF: C3H10N2O

Ammonium bicarbonate with 1066-33-7

CAS No:1066-33-7
Molecular formula:CH5NO3
Molecular weight: 79.06
EINECS No: 213-911-5
Synonyms: acidammoniumcarbonate; AmmoniumBicarbonate(99.5%min); AMMONIUMBICARBONATE,REAGENTAMMONIUMBICARBONATE,REAGENTAMMONIUMBICARBONATE,REAGENT; foodgradeAmmoniumbicarbonateforbakedgoods; ammoniumbicarbonat; Ammoniumbicarbonate

What Is Ammonium bicarbonate 1066-33-7?

Ammonium bicarbonate is white powder or massive crystal with a slight ammonia odor, relative density 1.58, melting point 107.5°C (rapid heat). Soluble in water, the aqueous solution is alkaline, weakly alkaline, insoluble in ethanol and acetone. Easy to absorb moisture and caking. Chemically unstable, it slowly decomposes into carbon dioxide, ammonia and water at room temperature. The decomposition rate accelerates with the increase of temperature and humidity.

Specification

ITEM  

SPECIFICATION

  

RESULT
TOTALALKALI(AS NH4HCO3)  

99.2—100.5 %

  

99.43%
SULPHATE  (AS SO₄)  

0.007% MAX

 <0.007%
 

NON-VOLATILE SUBSTANCES

  

0.05%MAX

  

0.02%
CHLORIDE (AS CL)  

0.003% MAX

 <0.003%
ARSENIC(AS)  

0.0002% MAX

 <0.0002%
HEAVY METAL(PB)  

0.0005% MAX

 <0.0005%

Application

1. Used as nitrogen fertilizer, suitable for various soils, can provide ammonium nitrogen and carbon dioxide required for crop growth at the same time, but the nitrogen content is low and easy to agglomerate
2. Used as analytical reagent, also used in the synthesis of ammonium salts and fabric degreasing.
3. As a chemical fertilizer, it can promote crop growth and photosynthesis, promote seedlings to grow leaves, can be used as top dressing, and can also be used as base fertilizer for direct application.
4. Used as a food leavening agent and expansion agent. It is used as a chemical leavening agent and a high-grade food leavening agent. Combined with sodium bicarbonate, it can be used as a raw material for leavening agents in bread, biscuits, pancakes, etc.

Package And Storage

25kg/bags. Dry, ventilated and protected from light.

CAS: 1066-33-7
MF: CH5NO3
Purity: 99%

Diethylhexyl Butamido Triazone CAS 154702-15-5 HEB

CAS:154702-15-5

Synonyms: HEB;4,6-Bis[4-(2-ethylhexyloxycarbonyl)anilino]-2-[4-(tert-butylaminocarbonyl)anilino]-1,3,5-triazine;DIETHYLHEXYLBUTAMIDOTRIAZONE(INCI);Bis(2-ethylhexyl)4,4′-((6-((4-(tert-butylcarbamoyl)phenyl]amino)-1,3Chemicalbook,5-triazine-2,4-diyl)diimino)dibenzoate;Unii-2utz0qc864;4,4′-[[6-[[4-[[(1,1-Dimethylethyl)amino]carbonyl]phenyl]amino]-1,3,5-triazine-2,4-diyl]diimino]bisbenzoicacid1,1′-bis(2-ethylhexyl)ester;Iscotrizinol

Molecular Formula:C44H59N7O5

Molecular Weight:765.98

Appearance:White to Off-White Solid

EINECS:421-450-8

Product Categories:Health care&household care UV

What Is DIETHYLHEXYL BUTAMIDO TRIAZONE?

Ethylhexyl Triazone (UV absorber UVT-150) is the most oil soluble absorbent for UV-B absorption, with strong photostability, water resistance, and good affinity for keratin in the skin. Ethylhexyl Triazone is a new type of ultraviolet absorber developed in recent years. It has a large molecular structure and high ultraviolet absorption efficiency, and has a broad-spectrum sunscreen effect. It not only protects against UVB and UVA ultraviolet rays, but also can be used as an additive in sunscreen products.

Specification of DIETHYLHEXYL BUTAMIDO TRIAZONE

ITEM STANDARD
Appearance Off-white to beige powder
Extinction

value(10ppm solution at 314nm in Ethanol)

  

 

1470Min
Dry loss 0.5% Max
Melting Point℃ 92.0- 102.0  ℃
Purity by HPLC w/w% 97.00%Min
Toluene ppm 890Max

Application of DIETHYLHEXYL BUTAMIDO TRIAZONE

  1. It has a wide range of biological activities and not only has significant therapeutic effects in anti-cancer, anti-ulcer, anti-inflammatory, and other aspects
  2. Has shown good activity in agricultural fields such as pest control, weeding, plant growth regulation, and improving crop yield.

Production.Package And Storage Of DIETHYLHEXYL BUTAMIDO TRIAZONE

25kg/bag or requirement of clients. Keep it in cool space.

CAS: 154702-15-5
Purity: 99%min
MF: C44H59N7O5

Methylcyclopentadienyl Manganese Tricarbonyl CAS 12108-13-3 MMT

CAS:12108-13-3

Synonyms: (methylcyclopentadienyl)manganesetricarbonyl[qr];(methylcyclopentadienyl)tricarbonyl-manganes;(Methylcyclopentadienyl)tricarbonylmanganese;(methylcyclopentadienyl)tricarbonylmanganese[qr];2-methylcyclopentadienyl;2-methylcyclopentadienylmanganesetricarbonyl[qr];Ak-33x;ak-33x[qr]

Molecular Formula:C9H7MnO35

Molecular Weight:218.09

Appearance:White to Light yellow Powder

EINECS:235-166-5

Product Categories:Health care&household care UV

What Is Methylcyclopentadienyl Manganese Tricarbonyl?

Methylcyclopentadienyl manganese tricarbonyl，particles that decompose into active manganese oxide under combustion conditions, due to their surface action, destroy the peroxides already generated in the automotive engine, resulting in a decrease in the concentration of peroxides in the pre flame reaction. At the same time, selectively interrupt a portion of the chain reaction, thereby hindering automatic ignition, reducing the rate of energy release, and improving the fuel’s anti knock performance

Application

Gasoline antiknock agent, gasoline standard enhancer, unleaded gasoline antiknock agent, gasoline octane number improver, gasoline standard enhancer, octane aid

Package And Storage

25kg/bag or requirement of clients. Keep it in cool space.

CAS: 12108-13-3
MF: C9H7MnO35

Choline Hydroxide CAS 123-41-1

CAS:123-41-1
Molecular Formula:C5H15NO2
Molecular Weight:121.18
Appearance: Granular Powder， Light to pale yellow liquid
EINECS:204-625-1
Purity:48-50%; 99%
Synonyms: (2-HYDROXYETHYL)TRIMETHYLAMMONIUM HYDROXIDE

What is Choline Hydroxide CAS 123-41-1？

Choline hydroxide is a strong organic base that is a component of lecithin and also present in sphingomyelin. It is a source of variable methyl groups in the body that act on the synthesis of methyl groups, as well as a precursor of acetylcholine. Choline hydroxide is a quaternary amine base, a colorless crystal with strong hygroscopicity; Easily soluble in water and ethanol, insoluble in non polar solvents such as chloroform and ether.

Specification

Item Specifications
CAS 123-41-1
Concentration 46 wt. % in H2O
Refractive index n20/D 1.4304
Density 1.073 g/mL at 25 °C
Storage conditions Inert atmosphere, 2-8 ° C
Flash point 92 ° F
Acidity coefficient (pKa) 13.9 (at 25 ℃)

Application

1. Choline hydroxide, as a strong organic base, can be completely ionized in water with low metal content. Its chemical properties make choline widely used in the fields of chemical engineering and semiconductors.
2. Choline hydroxide is used as a food fortifier. It can be used as food for infants and young children, with a dosage of 380-790mg/kg and a dosage of 50-100mg/kg in beverages.
3. Organic synthesis intermediates; Used for biochemical research.
4. Choline hydroxide can be used as a reagent for biochemical research; It can also be used as a cation for environmentally friendly and degradable ionic liquids; It is still a cleaning agent used by semiconductor production enterprises.

Package And Storage

200kg/drum or 25kg/bag，Sheltered, dry, dark place for storage

Keywords

CHOLINE HYDROXIDE; CHOLINE; CHOLINE BASE; 2-hydroxy-n,n,n-trimethyl-ethanaminiuhydroxide; bursine; choline,solution; fagine; gossypine; Choline hydroxide,stabilized, 45 wt% solutionin methanol; Choline hydroxide solution; Choline hydroxide, 45 wt.% aqueous solution, stabilized, pure; Choline Hydroxide, Stabilized with 0.5 Percent HydroxylaMine Sulfate; Choline hydroxide, 45 wt.% aqueous solution, pure, stabilized; Choline hydroxide, pure 500ML; CHOLINE HYDROXIDE 45% IN METHANOL; 2-hydroxy-N,N,N-triMethylethanaMiniuM hydroxide; Choline hydroxide, 45 wt.% solution in H2O

CAS: CAS 123-41-1
Molecular Formula: C5H15NO2
Purity: 48-50%; 99%

Capryloyl Glycine with CAS 14246-53-8 White Crystal Powder

CAS:14246-53-8
Molecular Formula:C10H19NO3
Molecular Weight:201.26
Appearance: White crystal powder
EINECS:238-122-3
Product Categories:Organic Chemistry
Synonyms: Caprylylglycinel;Glycine, N-(1-oxooctyl)-;2-octanoylaminoacetic acid;N-Octanoylglycine;CAPRYLYLGLYCINE;N-Capryloylglycine;Einecs 238-122-3;N-Octanoylglycine-d2

What Is Capryloyl Glycine CAS 14246-53-8?

Capryloyl Glycine is white or off-white crystalline powder; odorless, bitter taste. It is soluble in lipids and almost insoluble in water.It has good skin affinity, can work efficiently, and can also efficiently transport other ingredients.

Specification

ITEM STANDARD RESULT
Appearance White or almost white crystal powder. odorless. It can dissolve in lipid and can’t dissolve in water. Conforms
Identification Conforms Conforms
Melting point 105.0 ～109.0℃ 106.0～107.5℃
Acid Value 265～300 KOH/g 273mg
Loss on drying ≤0.5% 0.12%
Ignition Residue <0.1% 0.04%
Heavy metals ≤0.002% Conforms
Assay ≥98.0% 99.23%

Application

1.It is a very good functional ingredient in cosmetics. It can be used as a conditioner and cleanser in cosmetics.
2.It has a good antibacterial effect, and has a strong inhibitory effect on Staphylococcus aureus and Propionibacterium acnes, and can also resist excessive secretion of sebum.
3.It can be used in anti-acne, anti-aging products. Suitable dosage forms include lotion and paste.

Package

25kg/drum or requirement of clients.

Related keywords

Caprylylglycinel;Glycine, N-(1-oxooctyl)-;2-octanoylaminoacetic acid;N-Octanoylglycine;CAPRYLYLGLYCINE;N-Capryloylglycine

CAS: 14246-53-8
MF: C10H19NO3
Purity: ≥98.0%

L-Phenylalanine with CAS 63-91-2

CAS:63-91-2
Molecular Formula:C9H11NO2
Molecular Weight:165.19
Appearance: White crystalline powder
EINECS:2200-568-1
Product Categories:Organic Chemistry
Synonyms: L-beta-Phenylalanine 99 %;(S)-(-)-PHENYLALANINE FOR SYNTHESIS;L-Alanine, phenyl-;L-AminobenzenepropanoicAcid;L-Antibiotic;l-beta-phenyl-alpha-alanin;L-Phenylalanin;L-α-Amino-β-phenyl-propionsαure

What Is L-Phenylalanine with CAS 63-91-2?

L-Phenylalanine is white crystalline powder, odorless, with a special sweet taste. The melting point is 297°C, easily soluble in water.

Specification

ITEM STANDARD RESULT
Appearance White crystalline or crystalline powder Conforms
Identification Concordant with the reference spectrum Conforms
Specification Rotation -32.7°~-34.7° -33.7°
PH 5.4~6.0 5.73
Loss on drying,% ≤0.3 0.11
Residue on ignition,% ≤0.4 0.05
Chloride (As Cl),% ≤0.05 ＜0.05
Sulfate,% ≤0.03 ＜0.03
Heavy metals,ppm ≤15 ＜15
Arsenic, ppm ≤1 ＜1
Lead, ppm ≤3 ＜3
Mercury, ppm ≤0.1 ＜0.1
Cadmium, Ppm ≤1 ＜1
Total plant count ≤1000cfu/g ＜1000cfu/g
Yeast & mold ≤100cfu/g ＜100cfu/g
E. Coli Negative Conforms
Salmonella Negative Conforms
Mesh 80mesh ≥80%
Assay,% 98.5~101.5 99.62

Application

In food and beverage, it is used as preservative and flavor seasoning.

Package

25kg/drum or requirement of clients.

CAS: 63-91-2
MF: C9H11NO2
Purity: 98.5~101.5

Microcrystalline cellulose with CAS 9004-34-6

CAS:9004-34-6
Molecular Formula:(C12H20O10)n
Molecular Weight:324.28
EINECS:232-674-9
Synonyms:AVICEL PH;AVICEL PH 101(R);AVICEL PH 102;AVICEL PH 105(R);AVICEL(R);”AVICEL(R)”;AVICEL SF;AVIRIN

What Is Microcrystalline cellulose with CAS 9004-34-6?

Microcrystalline cellulose is white power,It is a product of natural cellulose hydrolyzed by acid to the limit of polymerization degree,The melting point is 76-78 °C.

Specification

TEST ITEMS SPECIFICATION RESULTS
Appearance White or almost white,fine or granular powder. Conform
Identification A Conform Conform
Identification B The degree of Polymerization≤350 208
Granulometry Remains 60 mesh≤1%

Remains 200 mesh≤30%

 0. 1%

10. 1%
Conductivity ≤75us/cm 32us/cm
PH value 5.0-7.5 6.3
Loss on drying ≤7.0% 3.5%
Residue on ignition ≤0. 10% 0.01%
Water Soluble Substances ≤0.25% 0. 12%
Ether-Soluble Substances ≤0.05% 0.02%
Microbial limits
TAMC ≤1000cfu/g 25CFU/g
TYMC ≤100cfu/g <10CFU/g
Escherichia coli Absent Absent
Salmonella species Absent Absent
Staphylococcus aureus Absent Absent
Pseudomonas aeruginosa Absent Absent
Conclusion: Conform

Application

It Used as a calorie free food additive, pharmaceutical excipient and dispersant, thin layer chromatography and column chromatography filler, color carrier for dyes and pigments, reinforcing filler, coating, emulsifier for thermosetting resins and thermosetting laminated materials, and also in water-based paint and ceramic industries

Package

20kg/bag or requirement of clients

purity: 99
CAS: 9004-34-6
MF: (C12H20O10)n

2,4-Dichlorobenzonitrile Cas 6574-98-7 99%min

CAS:6574-98-7
Molecular Formula:C7H3Cl2N
Molecular Weight:172.01
Appearance:White crystalline solid
EINECS:229-493-2
Synonyms:2,4-DICHLOROBENZONITRILE;AKOS B004070;Benzonitrile, 2,4-dichloro-;2,4-Dichlor-Benzonitril;2,4-Dichlorobenzonitrile 97%;2.4-DICHLORBENZONITRILE +99%;2,4-Dichlorobenzonitrile,98%;2,4-Dichlorobenzonit

What Is 2,4-Dichlorobenzonitrile

New pesticide intermediates are mainly used to produce high-efficiency, low-toxicity, broad-spectrum fluorine-containing benzoylurea insecticides and herbicides, and are also used in engineering plastics, electronic materials and dyes.

Specification

Test item Test standard Result
2,4-Dichlorobenzonitrile(%) ≥99.00 99.43
2,5-Dichlorotoluene(%) ≤0.25 0.16
2,4-Trichlorobenzyl(%)

 

 ≤0.3 0.19
·

Other isomers

 

 ≤0.3 0.22
Appearance White crystalline solid White crystalline solid

Application

Used as an intermediate in organic synthesis.

New pesticide intermediates are mainly used to produce high-efficiency, low-toxicity, broad-spectrum fluorine-containing benzoylurea insecticides and herbicides, and are also used in engineering plastics, electronic materials and dyes.

Package

25kg drum 250kg drum 1 container can hold 20 tons

6574-98-7

Realted Keywords

2,4-DICHLOROBENZONITRILE;AKOS B004070;Benzonitrile, 2,4-dichloro-;2,4-Dichlor-Benzonitril;2,4-Dichlorobenzonitrile 97%;2.4-DICHLORBENZONITRILE +99%;2,4-Dichlorobenzonitrile,98%;2,4-Dichlorobenzonit

CAS: 6574-98-7
MF: C7H3Cl2N
Purity: 99%min

Propylene carbonate with CAS 108-32-7

CAS:108-32-7
Molecular Formula:C4H6O3
Molecular Weight:102.09
Appearance: Colorless clear liquid
EINECS:203-572-1
Synonyms:1,2-propanediolcarbonate;1,2-Propanediylcarbonate;1,2-propanediylcarbonate;1,3-Dioxolan-2-one,4-methyl-;1,Chemicalbook3-dioxolane-2-one,4-methyl;1-Methylethylenecarbonate;1-methylethylenecarbonate;2-Propanediolcycliccarbonate

What Is Propylene carbonate CAS 108-32-7?

Propylene carbonate  is an organic sulfur compound with the chemical formula C4H6O3. It is is an excellent polar high boiling point solvent and surfactant raw material, widely used in fields such as plastics, printing and dyeing, polymer synthesis, gas separation, and electrochemistry.

Specification

No . TESTS SPECIFICATIONS Results
1 Apperance( By observation) Colorless transparent  liquid Colorless transparent  liquid
2 Assay( GC) 99.7 %Min 99.9566%
3 Propylene Oxide( PO)  ppm 200. Max 54
4 Propylene Glycol( PG)  ppm 500 . Max 179
5 Moisture( K. F) 0. 1% Max 0.0073%
6 Density(20Degree celsius) 1.203±0 .005 G/ ML 1 .203 G/ ML
7 Color(Apha) 10 max 5

Application

1. It used as an oily solvent, spinning solvent, olefin and aromatic extraction agent, carbon dioxide absorber, dispersant for water-soluble dyes and pigments, etc
2.It used as a stationary liquid and solvent for gas chromatography, as well as in the synthesis of polymer materials
3.UV Cured Coatings and Inks;
4. It used as a solvent for synthetic fibers and other polymers, as well as as as an extractant, plasticizer, etc

Package And Storage

200kg/drum. Dry, ventilated and protected from light.

CAS 1120-71-4

Keywords

1,2-propanediolcarbonate;1,2-Propanediylcarbonate;1,2-propanediylcarbonate;1,3-Dioxolan-2-one,4-methyl-;1,Chemicalbook3-dioxolane-2-one,4-methyl;1-Methylethylenecarbonate;1-methylethylenecarbonate;2-Propanediolcycliccarbonate

purity: 99%
CAS: 108-32-7
MF: 108-32-7

Cysteamine Cas 60-23-1 With 95%min

CAS:60-23-1
Molecular Formula:C2H7NS
Molecular Weight:77.15
EINECS:200-463-0
Synonyms:2-Amino-1-ethanethiol;2-amino-ethanethio;2-Aminoethyl mercaptan;2-aminoethylmercaptan;THIOETHANOLAMINE;2-MERCAPTOETHYLAMINE;2-MERCAPTOETHYLAMINE, POLYMER-BOUND;2-AMINOETHANETHIOL

What Is Cysteamine

Mercaptoethylamine is a white to light yellow solid powder at normal temperature and pressure, with a certain degree of alkalinity. It can be used as an intermediate of medicine and pesticide. It is used in the determination of cobalt, copper, zinc, cadmium, etc. in capacity analysis, and can also be used as a masking agent. Because it is easily oxidized in the air, it needs to be freshly prepared before use.

Specification

Item Specification Test Result
Description White to off white crystalline powder Compliance
Assay (Titration) 95.0% min. 97.03%
Purity (HPLC) 95.0% min. 96.62%

Application

It is a strong dopamine-β-hydroxylase inhibitor, leading to the accumulation of dopamine, which strongly promotes the synthesis and secretion of GH in the hypothalamus. The active ingredients contained in Chemicalbook can improve the body’s nutrient absorption and transformation, increase the growth rate of livestock and poultry, reduce body fat deposition, inhibit protein degradation, and promote protein synthesis and other physiological regulation.

Package

1kg/bag 25kgs/drum

60-23-1

Related Keywords

2-Amino-1-ethanethiol;2-amino-ethanethio;2-Aminoethyl mercaptan;2-aminoethylmercaptan;THIOETHANOLAMINE;2-MERCAPTOETHYLAMINE;2-MERCAPTOETHYLAMINE, POLYMER-BOUND;2-AMINOETHANETHIOL

CAS: 60-23-1
MF: C2H7NS
Purity: 95%min

Triizopropanolamin CAS 122-20-3 AMIX TI With 85 min

CAS:122-20-3
Molecular Formular:C9H21NO3
Weight:191.27
Appearance:white crystalline
EINECS:204-528-4
Synonyms:2-Propanol,1,1′,1”-nitrilotri-; AMIXTI85%; (MixtureofisoMer); TriisopropanolaMine; 1,1′,1″-NITRILOTRI-2-PROPANOLFORSYNTHE; TriisopropanolaMine,MixtureofisoMers

What Is Triizopropanolamin

Triizopropanolamin is white crystalline solid with weak alkalinity. Used as a solvent for pharmaceutical raw materials, imaging and development solutions, as a solvent for paraffin oil in artificial fibers, as an emulsifier in cosmetics, etc

Specification

Item Specification Test Result
COLOUR ≤50 11
WATER CONTENT ≤15.0 12.6
ASSAY ≥85.0 85.7

Application

Triizopropanolamin can be used as a gas absorbent and antioxidant; Cement industry as grinding aids; Used in the fiber industry as refining agents, antistatic agents, dyeing aids, and fiber wetting agents; Used as an antioxidant and plasticizer in lubricating and cutting oils; Used as a crosslinking agent in the plastic industry; It can also be used as a dispersant for titanium dioxide, minerals, and as a curing agent in the polyurethane industry.

Package

25kg/drum,200kg/drum

 

Related Keywords

2-Propanol,1,1′,1”-nitrilotri-;AMIXTI85%;(MixtureofisoMer);Triisopropanola Mine Triisopropanola Mine,98% 5GR;TriisopropanolaMine,98%5GR;1,1′,1″-NITRILOTRI-2-PROPANOLFORSYNTHE;TriisopropanolaMine,MixtureofisoMers

CAS: 122-20-3
Purity: 85%
MF: C9H21NO3

Ethoxyquin CAS 91-53-2 With 95min

CAS:91-53-2
Molecular Formula: C14H19NO
Molecular Weight: 217.31
Appearance:Yellowish brown liquid
EINECS: 202-075-7
Synonyms: 1,2-dihydro-2,2,4-trimethyl-6-ethoxyquinoline; 2,2,4-trimethyl-6-ethoxy-1,2-dihydroquinoline; 6-ethoxy-1,2-dihydro-2,2,4-trimethyl-quinolin; 6-Ethoxyl-2,2,4-trimethyl-1,2-dihydrquinoline;amea100; antageaw; AntioxidantAW; antioxidantec

What Is Ethoxyquin

Ethoxyquin is abbreviated as EQ or EMQ. Yellow to yellowish brown viscous liquid with a special odor. Insoluble in water, soluble in benzene, gasoline, ether, alcohol, carbon tetrachloride, acetone, and dichloride. Under natural light, it is prone to oxidation. When exposed to air and oxygen, its color darkens and becomes dark brown, with an increase in viscosity. It should be kept away from light and sealed, and the darkened color of the solution will not affect the effectiveness of use.

Specification

Item Specification Test Result
Ignited Residue

Content

 ≤0.2% 0.2%
C14H19NO ≥95.0% 97.3%
Pb ≤10.0 mg/kg 2.33 mg/kg

Application

1. Mainly used for rubber aging prevention, it has excellent protective performance against cracking caused by ozone, especially suitable for rubber products used under dynamic conditions.
2. Ethoxyquinoline is generally sprayed on the feed surface by spray method, which can effectively prevent the rancidity of oil and protein in the feed, and prevent the deterioration of vitamins. It has antioxidant effect.
3. Ethoxyquinoline has preservation and antioxidant effects. Mainly used for fruit preservation, to prevent and control apple skin disease, pear and banana black skin disease.

Package

200kg/Drum

Related Keywords

1,2-dihydro-2,2,4-trimethyl-6-ethoxyquinoline;2,2,4-trimethyl-6-ethoxy-1,2-dihydroquinoline;6-ethoxy-1,2-dihydro-2,2,4-trimethyl-quinolin;6-Ethoxyl-2,2,4-trimethyl-1,2-dihydrquinoline;amea100;antageaw;AntioxidantAW;antioxidantec

Purity: 95% min
MF: C14H19NO

1-Docosanethiol CAS 7773-83-3 With 98%min

CAS: 7773-83-3
Molecular Formula:C22H46S
Molecular Weight:342.67
EINECS: 679-885-6
Synonyms: MERCAPTAN C22;Lauryl mereaptan;DOCOSYL MERCAPTAN;N-DODECYL MERCAPTAN;NDM;N-DODECANETHIOL;n-Docosanethiol;Docosanethiol

What Is 1-Docosanethiol

Docosanethiol is a white waxy crystal ， an organic compound of alcohols and can be used as an intermediate in pharmaceutical synthesis.

Specification

Item Specification Test Result
Appearance White like waxy crystal White like waxy crystal
Effective active value ≥98% 98.51%
Water ≤0.10% 0.01%

Application

1. Preparation of a gold, silver and other metal surface anti oxidation and anti discoloration protective agent; 2.  It is used for the sulfurization of a FCC gasoline selective hydrodesulfurization catalyst.

Package

25 kgs/drum

Related Keywords

MERCAPTAN C22;Lauryl mereaptan;DOCOSYL MERCAPTAN;N-DODECYL MERCAPTAN;NDM;N-DODECANETHIOL;n-Docosanethiol;Docosanethiol

CAS: 7773-83-3
Purity: 98% min
MF: C22H46S

Ethylhexyl Triazone CAS 88122-99-0 EHT

CAS:88122-99-0

Synonyms: LOTSORB UVT-150;Ethyl Hexyl Triazone/Octyl Triazone;Ethylhexy Triazone;LGB-T150;Octyl lriazone;Uvinul T 150;2,4,6-Trianilino(p-carbo-2-ethylhexyloxy)-1,3,5-triazine;Ethylhexyl Triazone

Molecular Formula:C48H66N6O6

Molecular Weight:823.07

Appearance:White to Light yellow Powder

EINECS:402-070-1

Product Categories:Health care&household care UV

What Is Ethylhexyl Triazone?

Ethylhexyl Triazone (UV absorber UVT-150) is the most oil soluble absorbent for UV-B absorption, with strong photostability, water resistance, and good affinity for keratin in the skin. Ethylhexyl Triazone is a new type of ultraviolet absorber developed in recent years. It has a large molecular structure and high ultraviolet absorption efficiency, and has a broad-spectrum sunscreen effect. It not only protects against UVB and UVA ultraviolet rays, but also can be used as an additive in sunscreen products.

Specification 

ITEM STANDARD
Appearance White to off-white powder
IR Conforms to Std
Extinction

value(10ppm solution at 314nm in Ethanol)

 1500Min
Water by KF w/w% 0.50Max
Color(Gardner,100g/l

in acetone)

 2.0Max

 

Application 

1.It is an efficient UVB filter with extremely high absorption rate

2.Among the currently available UVB absorbents, Ethylhexyl Triazone has the highest photostable absorbance and optimal efficiency even at the lowest concentration. It can achieve excellent purity through unique production processes, odorless, colorless, suitable for flavorless formulas, soluble in polar cosmetic oils, and has extremely low skin permeability

Package And Storage

25kg/bag or requirement of clients. Keep it in cool space.

 

purity: 99%min
Cas: 88122-99-0
MF: C48H66N6O6

Magnesium Stearate with CAS 557-04-0 White Powder

CAS:557-04-0
Molecular Formula:Mg［CH3(CH2)16COO］2
Molecular Weight:591.24
Appearance: White powder
EINECS:209-150-3
Product Categories:Organic Chemistry

Synonyms: stearatedemagnesium,MAGNESIUM STEARATE，MAGNESIUM OCTADECANOATE，MAGENSIUM STEARATE，STEARIC ACID MAGNESIUM SALT，OCTADECONIC ACID MAGNESIUM SALT，OCTADECANOIC ACID MAGNESIUM SALT

What Is Magnesium Stearate CAS 557-04-0?

Magnesium stearate is an organic compound, white non-sandy fine powder, with a slippery feeling when in contact with the skin. Insoluble in water, ethanol or ether, it is mainly used as lubricant, anti-sticking agent and glidant. It is especially suitable for the granulation of oils and extracts, and the granules produced have good fluidity and compressibility. Used as a glidant in direct compression. It can also be used as a filter aid, clarifying agent and dripping agent, as well as a suspending agent and thickening agent for liquid preparations.

Specification

ITEM STANDARD RESULT
Appearance A white, very fine, light, powder, greasy to touch Conform
Loss on Drying ≤6.0 % 4.5%
Chloride ≤0.1% <0.1%
Sulphates ≤1.0% <1.0%
Lead ≤10ppm <10ppm
Cadmium ≤3ppm <3ppm
Nickel ≤5ppm <5ppm
Stearic Acid ≥40.0% 41.6%
Stearic Acid&Palmitic acid ≥90.0% 99.2%
TAMC ≤1000CFU/g 21CFU/g
TYMC ≤500CFU/g <10CFU/g
Escherichia coli Absent Absent
Salmonella species Absent Absent
Assay（Mg） 4.0%-5.0% 4.83%

Application

1.Used as a lubricant, anti-sticking agent, and glidant. It is especially suitable for the granulation of oils and extracts, and the granules produced have good fluidity and compressibility. Used as a glidant in direct compression. It can also be used as a filter aid, clarifying agent and dripping agent, as well as a suspending agent and thickening agent for liquid preparations.
2.It can be used as a stabilizer and lubricant for polyvinyl chloride, cellulose acetate, ABS resin, etc., and it can be used in non-toxic products in combination with calcium soap and zinc soap.
3.In the food field, magnesium stearate is widely used as an anticaking agent.
4.It is also used in the manufacture of cosmetics, such as powder, eye shadow and so on.

Package

20kg/bag or requirement of clients.

Related keywords

Magnesium Stearate Bp，MAGNESIUM STEARATE, TECH. MAGNESIUM STEARATE EXTRA PURE DAB, PH. E UR., B.P., PH. FRANC.，MAGNESIUM STEARATE EXTRA PURE PHARMACOPOEIA，MAGNESIUM STEARATE 98%，Magnesium Stearate USP,agnesium Stearate Veg. NF，MagnesiumStearatePrecipitated，dibasicmagnesiumstearate

MF: ［CH3(CH2)16COO］2
CAS: 591.24
EINECS: 209-150-3

1,3-Propanesultone CAS 1120-71-4

CAS:1120-71-4
Molecular Formula:C3H6O3S
Molecular Weight:122.14
Appearance: Colorless clear liquid
EINECS:214-317-9
Synonyms: 3-HYDROXY-1-PROPANESULFONIC ACID GAMMA-SULTONE; 3-HYDROXY-1-PROPANESULFONIC ACID SULTONE

What Is 1,3-Propanesultone CAS 1120-71-4?

1,3-Plane sultone is an organic sulfur compound with the chemical formula (CH2) 3SO3. It is a sulfonic acid lactone, a cyclic sulfonic acid ester compound. It is a colorless crystal that easily melts.

Specification

Item Specifications Results
Appearance Colorless clear liquid         conforms
Purity % ≥99.95% 99.96%
Water (ppm) ≤100 42
Acid value (ppm) ≤50 20

Application

1. Sulfonating agents are widely used in industries such as pharmaceutical and chemical engineering, photosensitive materials, lithium batteries, biochemistry, textiles, lubrication, wastewater treatment, surface treatment, etc;
2. 1,3-Propane sultone used for leather making, printing ink, and synthesis of sensitized dyes;
3. Starting materials for the synthesis of electroplating intermediates;
4. 1,3-Propane sultone used as a pharmaceutical intermediate, as well as in leather making, printing ink, and sensitizing dye synthesis;
5. 1,3-Propane sultone used as a surfactant, as well as in the formulation of cosmetics and the pharmaceutical industry;
6. 1,3-Propane sultone can be used in lithium secondary batteries to enhance battery cycle times and service life. In recent years, its use has become increasingly widespread, and the market demand has also increased year by year.

Package And Storage

200kg/drum. Dry, ventilated and protected from light.

CAS 1120-71-4

Keywords

3-HYDROXY-1-PROPANE SULFONIC SULTONE; 3-HYDROXYPROPANESULFONIC ACID GAMMA-SULTONE; 3-HYDROXYPROPANESULFONIC ACID SULTONE; 1,2-OXATHIOLANE, 2,2-DIOXIDE; 1,3-PROPANESULTONE; PROPANE SULTONE; 1,2-oxathrolane2,2-dioxide; 1,3-propanesulfonic acid lactone; 3-hydroxy-1-propanesulphonicacidsulfone; 3-hydroxy-1-propanesulphonicacidsultone

CAS: Package And Storage
Molecular Formula: C3H6O3S
Purity: 99%min

LIPOPHILIC SEPHADEX CAS 9041-37-6

CAS:9041-37-6
Purity: 99%
Molecular Formula:C9H8N2O3S
Molecular Weight:224.23642
Appearance: White to Off-White
Synonyms: Sephadex LH-20 100-200; Sephadex LH-20, BR

What is LIPOPHILIC SEPHADEX CAS 9041-37-6?

LIPOPHILIC SEPHADEX is a bead like cross-linked glucan that contains a large amount of hydroxyl groups and is easy to swell in water and electrolyte solutions. The G type dextran gel has various cross-linking degrees. Therefore, their swelling and fractionation ranges are also different.

Specification

Item Specifications
CAS 9041-37-6
Appearance White to Off-White
Particle size 20-150
PH stability 2-13
Storage conditions Room Temperature

Application

LIPOPHILIC SEPHADEX is an excellent solid adsorbent widely used in fields such as chromatographic separation, solid-phase adsorption, and analysis.

Package And Storage

25kg/drum. Dry, ventilated and protected from light.

9041-37-6 packing

Keywords

SEPHADEX(R) LH-20; SEPHADEX LH-20; LIPOPHILIC SEPHADEX; DEXTRAN 20; sephadex(R) lh-20 for chromatography; LH-20; SEPHADEX(R) LH-20 FOR CHROMATOGRAPHY, 25-100 UM; Lipophilic Sephadex(R); Sephadex LH-20, 100～20000; Sephadex LH-20 Dextran; Pharmadex LH 20; Cross-inked dextran gel LH-20; Sephadex L; LIPOPHILIC SEPHADEX USP/EP/BP; Cross-Linked dextran gel LH-20

CAS: 9041-37-6
Molecular Formula: C9H8N2O3S
Purity: 99%

alpha-D-Methylglucoside Cas 97-30-3 With 99%min

CAS:97-30-3
Molecular Formula:C7H14O6
Molecular Weight:194.18
EINECS:202-571-3
Synonyms:METHYL-ALPHA-D-GLUCOPYRANOSE;METHYLALPHA-D-GLUCOPYRANOSIDE;METHYLALPHA-D-GLUCOSIDE;METHYLA-D-GLUCOPYRANOSIDE;A-D-METHYLGLUCOSIDE;ALPHA-D-METHYLGLUCOSIDE;ALPHA-METHYLGLUCOSIDE;ALPHA-METHYL-D(+)-GLUCOSIDE

What is alpha-D-Methylglucoside

Copolymerizer and resin modifier used in the synthesis of polyether and polyester polyols.

Specification

Test Item SPECIFICATION Result
Appearance White crystal powder White crystal powder
Content 99% min 99.7%
Melting point 162-168℃ 166-168℃
Volatile 0.5% max 0.20%
Ash 0.1% max 0.05%
Reducing sugar 0.5% max 0.05%

Application

It is a non-reducing glucose derivative, a tetrahydric polyol with a unique ring structure, and has excellent chemical properties. It is widely used in rigid polyurethane foam, melamine and phenolic resin, textile finishing, adhesive Mixture, cosmetics, coatings, surfactants and other industries. Is a non-ionic surfactant, plasticizer. Copolymerization agent and resin regulator in the synthesis of polyether and polyester polyols.

Package

25kg/bag 500kg/bag Inert atmosphere,Room Temperature

alpha-D-Methylglucoside

Related keywords

METHYL-ALPHA-D-GLUCOPYRANOSE;METHYLALPHA-D-GLUCOPYRANOSIDE;METHYLALPHA-D-GLUCOSIDE;METHYLA-D-GLUCOPYRANOSIDE;A-D-METHYLGLUCOSIDE;ALPHA-D-METHYLGLUCOSIDE;ALPHA-METHYLGLUCOSIDE;ALPHA-METHYL-D(+)-GLUCOSIDE

CAS: 97-30-3
MF: C7H14O6
Purity: 99%min

Aluminum fluoride CAS 7784-18-1 With High Quality

CAS:7784-18-1
Molecular Formula:AlF3
Molecular Weight:83.98
EINECS:232-051-1
Synonyms:aluminiumfluorure;aluminiumfluorure(french);aluminumfluoride(alf3);Aluminumfluoride,anhydrous,99+%;metals basi;ALUMINIUM FLUORIDE (AIF3);Aluminium fluoride, anhydrous, 99.99%;Aluminium(III) fluoride, anhydrous

What Is Aluminum fluoride

Aluminum fluoride is a colorless trigonal crystal or white crystalline powder, soluble in water and hydrofluoric acid, insoluble in other solvents, and even heated to fuming with concentrated sulfuric acid, still does not react. The anhydrous substance is very stable and will not decompose when heated until sublimation.

Specification

F ≧61% 64.38% YS/T581.3-2012
AlF3 ≧90% 96.42% YS/T581.4-2006
P2O5 ≦0.02% 0.02% YS/T581.9-2006
Si2O ≦0.2% 0.17% YS/T581.6-2006
Fe2O3 ≦0.03% 0.012% YS/T581.7-2006
Al2O3 Balance ND
Al2(SO4)3 ≦0.74% 0.47% YS/T581.8-2006
NaF ≦0.5% 0.30% YS/T581.5-2006
CaO ≦0.05% 0.025% Atomic absorption photometric
Moisture(110℃) ≦0.5% 0.36%
L.O.I(550℃) ≦0.5% 0.48% YS/T581.2-2006
Bulk Density 0.7%-0.8% 0.75%
Particle Size:

mesh(-325)

 ≦10% 8.90%

Application

In the production of aluminum, it is used as an electrolytic bath component to lower the melting point and increase the conductivity of the electrolyte. It is also used as an inhibitor of fermentation in the production of alcohol. It is used as a flux for the outer glaze of ceramics and enamel for chemicalbook enamel, and as a flux for non-ferrous metals. Used as welding fluid in metal welding. Used in the manufacture of optical lenses. It is also used as a catalyst for organic synthesis and a raw material for synthesizing cryolite.

Package

25kg bag or requirement of clients. Keep it away from light at a temperature below 25℃.

Aluminum fluoride-packing

Related Keywords

fluoridhlinity;ALUMINIUM TRIFLUORIDE;ALUMINIUM FLUORIDE;Aluminum trifluoride;ALUMINUM FLUORIDE;ALUMINUM(III) FLUORIDE;Aluminium fluoride,99.9+%,pure;ALUMINIUM FLUORIDE H

CAS: 7784-18-1
Purity: 90%
MF: AlF3

Iodosulfuron methyl sodium CAS 144550-36-7 With High Quality

CAS:144550-36-7
Molecular Formula:C14H13IN5NaO6S
Molecular Weight:529.2
EINECS:236-293-9
Synonyms:sodium ((5-iodo-2-(methoxycarbonyl)phenyl)sulfonyl)((4-methoxy-6-methyl-1,3,5-triazin-2-yl)carbamoyl)amide
Iodosulfuron-methyl sodium Solution, 1000ppm;Iodosulfuron-methyl-sodium@100 μg/mL in AcCN; Iodosulfuron-methyl sodium Solution in Acetonitrile

What Is Iodosulfuron methyl sodium

Metisulfuron-methyl sodium salt, like other sulfonylurea herbicides, is an acetolactate synthase (ALS) inhibitor. By inhibiting the biosynthesis of the important amino acids valine and isoleucine, it disrupts cell division and hinders plant growth.

Specification

Appearance Off-white solid powder Off-white solid powder
Assay ≧90.0% 90. 1%
Moisture ≦5.0% 4.5%
PH Value 5.0-8.0 6.8
Water Insoluble ≦1.0% 0.4%

Application

Iodosulfuron-methyl sodium salt is mainly used for the control of broad-leaved weeds such as cattail and matricaria, as well as some grass weeds such as windweed, wild oats and bluegrass.

Package

25kg bag or requirement of clients. Keep it away from light at a temperature below 25℃.

CAS 144550-36-7-packing

 

CAS: 144550-36-7
Purity: 90%
MF: C14H13IN5NaO6S

2,2-Dimethoxy-2-phenylacetophenone CAS 24650-42-8 Irgacure 651

CAS:24650-42-8

Synonyms: PHOTOCURE 51; ALPHA,ALPHA-DIMETHOXY-ALPHA-PHENYLACETOPHENONE; DIMETHYL BENZIL KETAL; BDK; BENZIL DIMETHYL KETAL; BENZIL ALPHA,ALPHA-DIMETHYL ACETAL; 2,2-DIMETHOXY-2-PHENYLACETOPHENONE; Benzoin dimethyl ether

Molecular Formula:C16H16O3

Molecular Weight:256.3

Appearance: White to pale yellow crystalline Powder

EINECS:246-386-6

Product Categories:Health care&household care UV

What Is 2,2-Dimethoxy-2-phenylacetophenone?

2,2-Dimethoxy-2-phenylacetophenone is a white crystalline substance with a melting point of 64.0-67.0 ℃. It is soluble in acetone, ethyl acetate, hot methanol, isopropanol, insoluble in water, easy to decompose when exposed to acid, stable in alkaline chemical properties, and sensitive to light. Mainly used as a UV curing agent for UV curing systems, applied to inks, paper, and metal paint. Store in sealed packaging, away from light and heat.

Specification of 2,2-Dimethoxy-2-phenylacetophenone

Item Standard
Appearance White crystal
Purity >=99.50%
Initial melting point >=64.0°C
Final melting point >=64.0°C
Loss On Drying <=0.50%
Water Content <=0.50%
Resi due <=0. 1%
Penetration rate(425nm) >=95.00%
Penetration rate(500nm) >=98.00%

Application of 2,2-Dimethoxy-2-phenylacetophenone

  1. Widely used for the polymerization and crosslinking of acrylic esters and monomers, as well as unsaturated polyester, it has been applied in coatings and adhesives.
  2. This product is mainly used as a UV curing agent for UV curing systems, applied to inks, paper, and metal paint.
  3. BDK is an efficient UV curing initiator, mainly used as an initiator for UV curing reactions.

Production.Package And Storage Of 2,2-Dimethoxy-2-phenylacetophenone

Carboxymethyl cellulose

25kg/bag or requirement of clients. Keep it in cool space.

 

Purity: 99%
MF: C16H16O3
CAS: 24650-42-8

Ethyl 4′-hydroxy-3′-methoxycinnamate CAS 4046-02-0

CAS 4046-02-0

Synonyms:ETHYL4-HYDROXY-3-METHOXYCINNAMATE;Ethyl3-(4-hydroxy-3-methoxyphenyl)acrylate;ETHYLTRANS-3-(4′-HYDROXY-3′-METHOXYPHENYL)AChemicalbookCRYLATE;ETHYLFERULATE;FERULICACIDETHYLESTER;BUTTPARK121�4-55;4-HYDROXY-3-METHOXYCINNAMICACIDETHYLESTER;RARECHEMALBI0735

Molecular Formula:C12H14O4

Molecular Weight:222.24

Appearance:White to Off-White Powder

EINECS:223-745-5

Product Categories:Skin Care

What Is Ethyl 4′-hydroxy-3′-methoxycinnamate CAS 4046-02-0?

Ethyl 4′-hydroxy-3′-methoxycinnamate is a derivative of ferulic acid ester, which greatly enhances its fat solubility compared to ferulic acid raw materials. In cosmetics, it has anti free radical, antioxidant, promoting blood microcirculation, bodybuilding, and skin protection effects.

Specification of Ethyl 4′-hydroxy-3′-methoxycinnamate,4046-02-0

Item Standard Result
Appearance Almost white powder Confirmed
Assay(BY HPLC) ≥95.0% 97.5%

Application of Ethyl 4′-hydroxy-3′-methoxycinnamate,4046-02-0 

  1. Antioxidation, scavenging of oxygen free radicals,
  2. Promoting blood microcirculation,
  3. Sunscreen,
  4. Whitening and freckle removal have an antagonistic effect on endothelin ET-1, competitively inhibiting the binding of ET-1 to its receptor, and inhibiting the proliferation of melanocytes by endothelin;
  5. Bacteriostasis has a good inhibitory effect on Staphylococcus aureus, and adding it to cosmetics can reduce the use of preservatives.

Package And Storage Of Ethyl 4′-hydroxy-3′-methoxycinnamate,4046-02-0

25kg/bag or requirement of clients.

Keep it in cool place.

purity: 99% min
CAS: 4046-02-0
MF: C12H14O4

Trans-Ferulic acid CAS 537-98-4

CAS 537-98-4

Synonyms:(E)-3-(4-Hydroxy-3-methoxyphenyl)-2-propenoicacid;(e)-3-(4-hydroxy-3-methoxyphenyl)-2-propenoicacid;(e)-ferulicacid;3-(4-Hydroxy-3-methoxChemicalbookyphenyl)propenoicacid;Cinnamicacid,4-hydroxy-3-methoxy-,(E)-;Cinnamicacid,4-hydroxy-3-methoxy-,trans-;Ferulicacid,trans-;trans-cinnamicaci

Molecular Formula:C10H10O4

Molecular Weight:194.18

Appearance: Slightly Yellow Powder

EINECS:208-679-7

Product Categories:Skin Care

What Is Trans-Ferulic Acid CAS 537-98-4?

Trans-Ferulic Acid is an isomer of ferulic acid, an aromatic compound abundant in plant cell walls. Trans-Ferulic Acid caused β- Catenin（ β- The phosphorylation of catenin leads to the degradation of proteasomes, increases the expression of proapoptotic factor Bax, and reduces the expression of survival factor survival proteins. (E) Erulicacid can effectively remove reactive oxygen species (ROS) and inhibit lipid peroxidation

Specification of Trans-Ferulic Acid CAS 537-98-4

Item Standard Result
Appearance Almost white crystalline powder Confirmed
Assay(BY HPLC) ≥99% 99.76
Loss on drying ≤0.5% 0.19%
Sulphated Ash ≤0.1% 0.02%

Application of Trans-Ferulic Acid CAS 537-98-4 

1.Trans-Ferulic acid was used for esterification of methacrylated dextran

2.It was also used to study the effect of oral administration of trans-ferulic acid to c57BL mice on ethanol-induced liver injury

3.Furthermore, it has been used in the synthesis of new biocompatible antioxidant polymers linking trans-ferulic acid

Package And Storage Of Trans-Ferulic Acid CAS 537-98-4

25kg/bag or requirement of clients.

Keep it in cool place.

purity: 99% min
MF: C10H10O4
CAS: 537-98-4

N,N-Dimethyldodecylamine CAS 112-18-5

CAS:112-18-5
Molecular Formula:C14H31N
Molecular Weight:213.4
EINECS:203-943-8

What Is N,N-Dimethyldodecylamine

N,N-Dimethyldodecylamine , CAS No. 112-18-5, molecular formula C14H31N is an intermediate of quaternary ammonium salt cationic surfactants

Specification

Item Standard
Appearance Colorless transparent liquid
Melting point −20 °C(lit.)
Boiling point 80-82 °C
Density 0.787 g/mL
Flash point >230 °F

Application

It can Used as an important intermediate for synthesizing vitamin E，Used for preparing fiber detergents, fabric softeners, asphalt emulsifiers, dye oil additives, metal rust inhibitors, anti-static agents, etc

Package

250kg/drum or requirement of clients.

CAS: 112-18-5
MF: C14H31N

CARBOXYMETHYLCELLULOSE SODIUM SALTCAS 9085-26-1

CAS:9085-26-1
Molecular Formula: C8H16NaO8
Molecular Weight:0
EINECS:618-378-6

What Is CARBOXYMETHYLCELLULOSE SODIUM SALT?

CARBOXYMETHYLCELLULOSE SODIUM SALT, CAS No. 9085-26-1, molecular formula C8H16NaO8 is used as a stabilizer and thickener in food processing.

Specification

Item Standard
Appearance white  power
Storage conditions Room Temperature
Boiling point 274 °C
solubility Aqueous Acid
colour
 Off-White to Pale Beige

Application

It can is used as a stabilizer and thickener in food processing.

Package

25kg/bag or requirement of clients.

CAS: 9085-26-1
MF: C8H16NaO8

Capryloyl Salicylic Acid CAS 78418-01-6 With 99%

CAS:78418-01-6
Molecular Formula:C15H20O4
Molecular Weight:264.32
Appearance:White to Almost white
EINECS:417-790-1
Synonyms:Benzoic acid, 2-hydroxy-5-(1-oxooctyl)-;2-Hydroxy-5-n-octanoylbenzoic Acid;5-n-Octanoylsalicylic Acid;5- octyl salicylic acid;Octyl salicylic acid

What Is Capryloyl Salicylic Acid 

Capryloyl salicylic acid, commonly known as β-LHA (β-lipohydroxyacid, long-chain aliphatic hydrocarbon-β-hydroxycarboxylic acid), is an active compound developed by foreign countries in recent years and used in cosmetics.

Specification

Appearance White powder Complies
Assay ≥98.0% 99.71%
Melting Range 113-117℃ 115.9-116.0℃
Content of Salicylic Acid ≤0.02% 0.001%
Solubility Clear Clear

Application

Caprylyl salicylic acid not only maintains the effect of salicylic acid on exfoliating aging cutin, but also enhances the affinity with skin cells, making it easier to penetrate into the cutin layer. It can be used as an external ingredient in cosmetics to delay aging and treat blackheads.

Package

20kg DRUM or requirement of clients. Keep it away from light at a temperature below 25℃.

Related Keywords

CAPRYLOYL SALICYLIC ACID;2-Hydroxy-5-(1-oxooctyl)benzoic acid;5-Octanoylsalicylic acid;CAPRYLOYL SALICYLIC ACID, Water Soluble CAPRYLOYL SALICYLIC ACID, Liposomal CAPRYLOYL SALICYLIC ACID, CAPRYLOYL SALICYLIC ACID NanoEmulsion;Caprylyl salicylic acid;Water-soluble octanoyl salicylic acid

CAS: 78418-01-6
MF: C15H20O4
Purity: 99%

Methoxypolyethylene glycols CAS 9004-74-4 With 99%

CAS:9004-74-4
Molecular Formula:C5H12O3
Molecular Weight:120.14698
Appearance:White to pale yellow
EINECS:618-394-3
Synonyms:Polyglykolmonomethylether;ALPHA-METHOXY-OMEGA-HYDROXY POLY(ETHYLENE GLYCOL) (PEG-WM 2.000 DALTON);Poly(oxy-1,2-ethanediyl), α-methyl-ω-hydroxy-;Poly(ethylene glycol Methyl ether), average M.W. 750 1KG

What Is Methoxypolyethylene glycols

Polyethylene glycol monomethyl ether is a derivative of polyethylene glycol, soluble in water, ethanol and most highly polar organic solvents, less volatile than glycerin, stable in chemical properties, not easily hydrolyzed, and strongly hydrophilic.

Specification

Appearance White flakes White flakes
PH 5.0-7.0 5.90
Hydroxyl value mgKOH/g 25～31 29.67
Water ≦0.5% 0.14%

Application

Caprylyl salicylic acid not only maintains the effect of salicylic acid on exfoliating aging cutin, but also enhances the affinity with skin cells, making it easier to penetrate into the cutin layer. It can be used as an external ingredient in cosmetics to delay aging and treat blackheads.Polyethylene glycol is a polymer of ethylene oxide hydrolysis product, non-toxic, non-irritating, widely used in various pharmaceutical preparations. In external lotion, this product can increase the flexibility of the skin and has a moisturizing effect similar to glycerin.

Package

25kg DRUM or requirement of clients. Keep it away from light at a temperature below 25℃.

Methoxypolyethylene glycols

Related Keywords

2-ethanediyl),.alpha.-methyl-.omega.-hydroxy-Poly(oxy-1;ETHYLENE GLYCOL 750 MONOMETHYL ETHER POLYMER;ETHYLENE GLYCOL 5000 MONOMETHYL ETHER POLYMER;ETHYLENE GLYCOL 550 MONOMETHYL ETHER POLYMER;ETHYLENE GLYCOL 350 MONOMETHYL ETHER POLYMER;ETHYLENE GLYCOL 1900 MONOMETHYL ETHER POLYMER

CAS: 9004-74-4
MF: C5H12O3
Purity: 99%

Molybdenum trioxide CAS 1313-27-5 With Purity 99%

CAS:1313-27-5
Molecular Formula:MoO3
Molecular Weight:143.94
Appearance:Sublimed Powder
EINECS:215-204-7
Synonyms:MoO3;Natural molybdite;naturalmolybdite;Molybdenum(VI) oxide, 99.995% trace metals basis excluding W;Molybdenum(VI) oxide, 99.95% trace metals basis;Molybdenum(VI) oxide, 99.9995% trace metals basis excluding W;MolybdenuM oxide (MoO6);Molybdenum trioxide (MoO3);MOLYBDENUM TRIOXIDE;Molylxlic trioxide;MOLYBDENUM OXIDE;MOLYBDIC ACID ANHYDRIDE;

What Is Molybdenum trioxide

Molybdenum trioxide (MoO3), also known as molybdenum anhydride, has a molecular weight of 143.94. White transparent orthorhombic crystal with slight green tint, turns yellow when heated, and returns to original color after cooling. Density 4.692g/cm3, melting point 795°C, boiling point 1155°C, easy to sublime.

Specification

MoO3 99.95 99.97 W 0.020 0.015
Mo 66.63 66.64 Cd 0.0005 0.0002
Si 0.0010 0.0004 Sb 0.0005 0.0003
Al 0.0006 0.0003 V 0.0006 0.0005
Fe 0.0008 0.0005 Cl 0.002 0.0016
Cu 0.0005 0.0003 NH4 0.002 0.0018
Mg 0.0006 0.0005 NO3 0.003 0.0020
Ni 0.0005 0.0002 SO42 0.02 0.008
Mn 0.0006 0.0003 PO43 0.0005 0.0004
P 0.005 0.0003 Ammonia insoluble matter 0.01 0.009
K 0.010 0.0062 Clarity Complies Complies
Na 0.0020 0.0018 Appearance Light yellow Complies
Ca 0.0008 0.0005 Solubility 25% ammonia fully dissolved Fully soluble
Pb 0.0006 0.0005 Granularity
Bi 0.0005 0.0002 D50 10um 3.78um
Sn 0.0005 0.0003 D98 50um 19.35um

Application

It is used as a reducing agent for phosphorus pentoxide, arsenic trioxide, hydrogen peroxide, phenol and alcohols, and also used in the manufacture of molybdenum salts and molybdenum alloys. It is used as the raw material for the production of metal molybdenum and molybdenum compounds. Used as a catalyst in the petroleum industry. It can also be used in enamel glaze pigments and medicines.

Package

25kg bag or requirement of clients. Keep it away from light at a temperature below 25℃.

Molybdenum trioxide CAS 1313-27-5

Related Keywords

Mo 1202T;mo1202t;Molybdena;Molybdenum anhydride;Molybdenum(VI) oxide, 99.95% (metals basis);Molybdenum(VI) oxide, Puratronic(R), 99.998% (metals basis excluding W), W 300ppm max;MOLYBDENIUM TRIOXIDE pure;

CAS: 1313-27-5
MF: MoO3
Purity: 99%

Brimothymol Blue Sodium Salt CAS 34722-90-2 With High Quality

CAS:34722-90-2
Molecular Formula:C27H29Br2NaO5S
Molecular Weight:648.38
Appearance:Orange-brown to dark green Powder
EINECS:252-169-7
Synonyms:3′,3”-Dibromothymolsulphonephthalein,sodiumsalt;BromothymolBlue,watersolublep.a.;BromothymolBluesodiumsalt,0.04%w/vaq.soln.;BromothymolBlue,powder,sodiumsalt;BromothymolBlue,Reagent;Bromothymol;Sodium2-[(Z)-(3-bromo-4-hydroxy-2-methyl-5-propChemicalbookan-2-ylphenyl)-(3-bromo-2-methyl-4-oxo-5-propan-2-yl-1-cyclohexa-2,5-dienylidene)methyl]benzenesulfonate;Sodiumalpha-(3-bromo-5-isopropyl-4-oxo-2-methyl-2,5-cyclohexadienylidene)-2-(3-bromo-4-hydroxy-5-isopropyl-2-methylphenyl)toluenesulfonate

What Is Brimothymol Blue Sodium Salt

Bromothymol blue sodium salt, CAS No. 34722-90-2, molecular formula C27H27Br2O5S, is an orange powder that needs to be sealed and stored in a greenhouse. It is a chemical intermediate and kept away from oxides.

Specification

PH transition interval 1.2 (Red) – – -2.8 (Yellow)

8.0 (Yellow) – -9.6 (Blue)

 1.2 (Red) – – -2.8 (Yellow)

8.0 (Yellow) – -9.6 (Blue)
Water Dissolution Experiment Complies Complies
Ignition Residue ≦15 14

Application

Acid-base indicator; biochemical stain.

Package

25kg bag or requirement of clients. Keep it away from light at a temperature below 25℃.

CAS 34722-90-2-packing

Related Keywords

3′,3”-Dibromothymolsulphonephthalein, sodium salt;Bromothymol Blue, water soluble p.a.;Bromothymol Blue sodium salt, 0.04% w/v aq. soln.;Bromothymol Blue, powder, sodium salt;Bromothymol Blue, Reagent;Bromothymol;

CAS: 34722-90-2
Purity: 99%
MF: C27H29Br2NaO5S

Terephthalaldehyde Cas 623-27-8 With 99%

CAS:623-27-8
Molecular Formula:C8H6O2
Molecular Weight:134.13
Appearance:White to light yellow powder
EINECS:210-784-8
Synonyms:TEREPHTHALDIALDEHYDE;TEREPHTHALDICARBOXALDEHYDE;TEREPHTHALALDEHYDE;TEREPHTHALIC ALDEHYDE;P-PHTHALALDEHYDE;P-PHTHALICDICARBOXALDEHYDE;TPAL;4-Formylbenzaldehyde

 

What Is Terephthalaldehyde

P-phenyldiformaldehyde is an important fine chemical raw material downstream of p-xylene. Because of its molecular structure has two active aldehyde groups, it can self-polymerize or copolymerize with other monomers to form polymer materials, which are mainly used to synthesize Chemicalbook into fluorescent materials, catalyst carriers and other polymer products. The traditional production method of p-benzaldehyde is by chlorination of p-xylene, and then hydrolysis under the action of nitric acid or metal oxide.

Specification

Test Items Specification Test Results
Appearance White powder White powder
Purity ≥99.0% 99.05%
Moisture ≤0.5% 0.34%

Application

Mainly used in whitening agents, resins, plastics, pesticides and other production fields; Bromocyclopentane is mainly produced by synthesis of various organic compounds. Solid iodophor disinfectant is a new type of disinfectant made by complexing iodine with surfactant as carrier. It has the characteristics of broad spectrum, high efficiency, strong bactericidal power, strong stability and safe use. It is suitable for disinfection of skin, mouth, intestine, urethra and cervix mucosa before operation in hospital.

Package

25kg/drum

Related Keywords

TEREPHTHALDIALDEHYDE;TEREPHTHALDICARBOXALDEHYDE;TEREPHTHALALDEHYDE;TEREPHTHALIC ALDEHYDE;P-PHTHALALDEHYDE;P-PHTHALICDICARBOXALDEHYDE;TPAL;4-Formylbenzaldehyde

CAS: 623-27-8
MF: C8H6O2
Purity: 99%

Tributyrin CAS 60-01-5

CAS:60-01-5
Molecular Formula:C15H26O6
Molecular Weight:302.36
EINECS:200-451-5
Synonyms:FEMA 2223;GLYCERYL TRIBUTYRATE;GLYCEROL TRIBUTYRATE;GLYCEROL TRI-N-BUTYRATE;C4:0;BUTYRIN;1,2,3-TRIBUTYRYLGLYCEROL;Glycery tributyrate

What Is Tributyrin

Tributyrin, CAS No. 60-01-5, molecular formula C15H26O6, is a kind of short chain fatty acid ester. It is suitable for various feed processing production processes at present.

Specification

Item Standard
Appearance Colorless transparent liquid
Melting point -75 °C
Boiling point 305 °C
Density 1.0335
Flash point 345 °F

Application

It can promote the growth of intestinal villi, enhance the digestion of nutrients, maintain the balance of Gut microbiota, enhance Tight junction, promote the secretion of Mucoprotein, improve immunity, and thus improve the production performance of animals.

As a substrate for screening and characterizing esterases in biotechnology.

Artificial edible flavoring.

Package

Related Keywords

FEMA 2223;GLYCERYL TRIBUTYRATE;GLYCEROL TRIBUTYRATE;GLYCEROL TRI-N-BUTYRATE;C4:0;BUTYRIN;1,2,3-TRIBUTYRYLGLYCEROL;Glycery tributyrate

MF: C15H26O6
Purity: 99%

Factory Price Carboxymethyl Cellulose Cas 9000-11-7

CAS:9000-11-7
Molecular Formula：C6H12O6
Molecular Weight:180.15588
EINECS:618-326-2
Synonyms:CM 32-CELLULOSE; CM 52-CELLULOSE; CM CELLULOSE; CELLULOSE, CARBOXYMETHYL ETHER; Cellulose CM;CARBOXYMETHYL CELLULOSE ETHER; acetic acid,2,3,4,5,6-pentahydroxyhexanal; Cmc (Sodium Carboxy Methyl Cellulose) Food

What Is Carboxymethyl Cellulose

Carboxymethyl cellulose (CMC) is a tackier, non-toxic and tasteless white flocculent powder at room temperature, stable performance, easy to dissolve in water, its aqueous solution is neutral or alkaline transparent viscous liquid, soluble in other water-soluble adhesives and resins, insoluble in ethanol and other organic solvents.

Specification

item specification result
appearance White free flowing powder qualified
·

1%water solution Brookfield viscosity(mPa.s)”

 

 5500+ 5710
degree of substitution 0.8-0.9 0.85
PH(1% solution) 6.0-8.5 6.90
Loss on drying ≤8 7.15
purity% ≥99.5 99.60
·

Chlorine content (as Nacl)%

  

≤0.5

 0.18
sodium glycollate% ≤0.4 0.18
As(mg/kg) ≤2.0 ≤2.0
Pb(mg/kg) ≤2.0 ≤2.0
Total Plate Count (cfu/g) ≤500 qualified
Mould k Yeasts (cfu/25g) ≤100 qualified
EColi(cfu/g) Absent Absent
ainolla(cfu/g） Absent Absent

Application

Carboxymethyl cellulose can form high viscosity colloids, solutions, adhesion, thickening, flow, emulsification and dispersion, shape, water retention, protection colloids, film forming, acid Chemicalbook resistance, salt resistance, turbidity and other characteristics, and physiological harmless, so it is widely used in food, medicine, daily chemical, petroleum, paper making, textile, construction and other fields of production.

Package

25kg drum 20FCL can hold 20 tons.

Related Keywords

CM 32-CELLULOSE; CM 52-CELLULOSE; CM CELLULOSE; CELLULOSE, CARBOXYMETHYL ETHER; Cellulose CM; CARBOXYMETHYL CELLULOSE ETHER; acetic acid,2,3,4,5,6-pentahydroxyhexanal; Cmc (Sodium Carboxy Methyl Cellulose) Food

CAS: 9000-11-7
MF: C6H12O6
Purity: 99%

Ethylene glycol monoethyl ether acetate CAS111-15-9

CAS number:111-15-9
Molecular formula:C6H12O3
Molecular weight:132.16
EINECS number:203-839-2
Other name: 2-Aethoxy-aethylacetat; 2EEA; 2-Ethoxy etheracetate; 2-ethoxy-ethanoacetate; 2-ethoxyethylesterkyselinyoctove(czech)

What is Ethylene glycol monoethyl ether acetate CAS111-15-9?

By the reaction of ethylene glycol monoethyl ether with acetic anhydride, the acetic anhydride and concentrated sulfuric acid are mixed, heated to 130℃, slowly add ethylene glycol monoethyl ether, the reaction temperature is maintained at 130-135℃, and then add 1-2h, the reflux temperature is 140℃. After cooling, it is neutralized with sodium carbonate to pH=7-8, and then dried with industrial anhydrous potassium carbonate. The desiccant is filtered out for crude fractionation and the distillate is collected at 150-160℃. Re-fractionation, collecting the fraction of 155.5-156.5℃ is the finished product.

Specification

Item Standard
Appearance Colorless transparent liquid
COLOR(Pt-Co)  ≤15
PURITY WT PCT ≥99.5 %
MOISTURE ≤0.05 %
ACIDITY(Hac) ≤0.02%

Application

Use to be used for metal, furniture paint solvent, brush paint solvent
It can also be used as a solvent for protective coatings, dyes, resins, leather and inks, and can also be used in the formulation of metal, glass and other hard surface cleaning agents, and can be used as chemical reagents.
Usage Ethylene glycol ethyl ether acetate (CAC) is an excellent solvent.
Uses Ethylene glycol ethyl ether acetate can be used as a solvent for resin, leather, ink, etc.
Combined with other compounds, it can be used as leather adhesive, paint stripping agent, metal hot plating anti-corrosion coating, etc.

Packing 

25kgs/drum, 9tons/20’container

CAS: 111-15-9
MF: C6H12O3
Purity: 99%

Factory Price DIISOOCTYLPHOSPHINIC ACID CAS 83411-71-6

CAS:83411-71-6

Molecular Weight:290.42

Molecular Formula:C16H35O2P

Apperance:Oil

EINECS:280-445-7

Synonyms:bis(2,4,4-trimethylpentyl)-phosphinicaci;Bis(2,4,4-trimethylpentyl)phosphinsure;Cyanex 272;Ionquest 290;Phosphinic acid,bis(2,4,4-triMethylpentyl)-;Phosphinic acid, P,P-bis(2,4,4-trimethylpentyl)-;

What is DIISOOCTYLPHOSPHINIC ACID

Bis(2,4,4-trimethylpentyl)phosphonic acid is a colorless to pale yellow liquid with a fruity aroma; weakly acidic, non-toxic, and non-corrosive to steel and most plastics.

Specification

Items Specification Analytical results
Characteristics Colorless to light yellow liquid Conforms
Density (20℃) 0.91—0.95g/ml 0.93g/ml
Viscosity (25℃) ≤200mPa s 30mPa s
Total phosphorus (% w/w) ≥10.4 2.0
Moisture (% w/w) ≤3.0% 1.2%
Assay ≥90.0% 92.5%

Application

Extractant, can be used for nickel cobalt separation, rare earth separation.

Package

200kg DRUM or requirement of clients. Keep it away from light at a temperature below 25℃.

CAS 83411-71-6 Packing

CAS: 83411-71-6
MF: C16H35O2P
Purity: 90%min

Phenol Red CAS 143-74-8 in Stock

CAS:143-74-8
Molecular Formula:C19H14O5S
Molecular Weight:354.38
Appearance:Red Powder
EINECS:205-609-7
Synonyms:NR3C3;nuclear receptor 3C3;PRGR;Phenol red (phenolsulfonphthalein) Reag. Ph Eur.;Phenol Red, Pure;3,3-bis(p-Hydroxyphenyl)-3H-2,1-benzoxathiol-1,1-dioxide;Phenol re;3,3-bis(4-hydroxyphenyl)-3H-benzo[c][1,2]oxathiole 1,1-dioxide;Phenol Red Solution 0.5%;Phenolsulfonphthalein indicator solution;Phenolsulfonphthalein indicator liquid (for microbial limit inspection);Phenol red, AR;2,4,6-Trimethylheptan-4-ol;PHENOL RED FREE ACID;PHENOL RED INDICATOR, REAG. ACS;PHENOL RED 0.5% SOLUTION IN DULBECCO’S*P HOSPHATE BU

What is Phenol Red

Phenol red, also known as phenol red, is a dark red crystalline powder with a molecular weight of 354.38 and a CAS number of 143-74-8. Soluble in water, alcohol, acetone, almost insoluble in ether and chloroform. It is crimson when dissolved in alkali hydroxide or Chemicalbook carbonate alkali solution, stable in the air, and can be used as identification medium in microbial culture; acid-base indicator; blood carbon dioxide full measurement; preparation of disaccharide iron urea in bacterial serum test Media indicators, etc.

Specification

ITEM STANDARD RESULT
PH transition interval 1.2 (Orange) – – -3.0 (Yellow)

6.5 (Brown) – -8.0 (Purple)

 1.2 (Orange) – – -3.0 (Yellow)

6.5 (Brown) – -8.0 (Purple)
Maximum absorption wavelength (nm)

λ1(PH1.2)

 λ2(PH 3.0)

 λ3(PH 6.5)

 λ4(PH 8.0)

  

 

503—506

430—435

430—435

557—560

  

 

503

431

432

557
Mass absorption factor

 (L / cm·g)

α1 (λ1,PH1.2,Dry sample)

α2 (λ2,PH 3.0,Dry sample)

α3 (λ3,PH 6.5,Dry sample)

α4 (λ4,PH 8.0,Dry sample)

  

110–123

60—68

62—72

115-130

  

112

63

65

115
5 Alkaline dissolution test Complies Complies
Loss on drying ≦1.0 0.8
Burburn residue

 (in sulfate)

 ≦0.2 0.2

Application

It is used as a raw material for the production of phenolic resin, capron and adipic acid, and is also used in the plastics and pharmaceutical industries. Acid-base indicator; full blood carbon dioxide determination; indicator for preparing disaccharide iron urea medium in bacterial serum test, etc.

Package

25kgs/drum or according to customer requirements and keep it away from light at a tempreature below 25 degree.

Phenol Red CAS 143-74-8 in Stock

 

Related keywords

PHENOL REDRESEARCH GRADE;A-HYDROXY-A A-BIS(P-HYDROXYPHENYL)-O-TOLUENESULFONIC ACID G-SULTONE;3,3-BIS(P-HYDROXYPHENYL)-2,1-3H-BENZOXATHIOLE;SULFONAPHTHAL;TIMTEC-BB SBB006473;PR;PHENOSULFOHEPHTHALEIN INDICATOR;PHENOLSULFONPHTHALEIN;PHENOLSULFONEPHTHALEIN

MF: C19H14O5S
Purity: 99%min

EDTA 4NA CAS 13235-36-4 With 99%min Factory Supply

CAS 13235-36-4
Molecular Formula:C10H19N2NaO9
Molecular Weight:334.26
Appearance: White Crystalline Powder
EINECS:603-569-9
Synonym: TETRASODIUM ETHYLENEDIAMINETETRAACETATE TETRAHYDRATE; ETHYLENEDIAMINETETRAACETIC ACID TETRASODIUM SALT TETRAHYDRATE; ETHYLENEDIAMINE TETRAACETIC ACID TETRASODIUM TETRAHYDRATE;

What is EDTA 4NA?

EDTA 4NA is a kind of metal ion chelating agent. EDTA 4NA is white crystalline powder with 4 crystal water, soluble in water, and can chelate with various metal ions. It can be used as an additive, activator, water purifier, metal ion shielding agent and activator in the styrene-butadiene rubber industry.

Specification

ITEM

 STANDARD RESULT
Appearance White Crystalline Powder Conform
CI

0.01% max

 0.002%
Fe 0.001% max 0.0001%
Pb 0.001% max Not detected
PH 10.5-11.5 10.9
Chelating value 220 min 223
SO4 0.05% max 0.005%
NTA 1.0% max 0.18%
Assay 99.0% min

99.46%

Application

1.EDTA 4NA is a widely used metal ion chelating agent.
2.EDTA 4NA can be used in textile industry dyeing, water treatment, color sensitivity, medicine, daily chemical industry, papermaking and other industries, as an additive, activator, water purification agent, metal ion masking agent and activator in styrene-butadiene rubber industry.
3.EDTA 4NA can also be used in liquid detergent to improve the washing quality and enhance the washing effect.

Package

25kgs bag or pack as customer requirements.

EDTA-4NA-packing

Related keywords

EDTA.Na.4H2O; ETHYLENEDIAMINETETRAACETIC ACID TETRASODIUM SALT HYDRATE PRACTICAL GRADE; EDTA, TETRA SODIUM SALT, TETRAHYDRATE; EDTA-4NA TETRAHYDRATE; EDTA Na4 (Ethylene DiaMine Tetraacetic Acid TetrasodiuM); 13235-36-4 EDTA, Tetrasodium Tetrahydrate Salt; Ethylenediaminetetraacetic acid tetrasodium salt 13235-36-4

CAS: 13235-36-4
MF: C10H19N2NaO9
Purity: 99%min

EDTA 4NA Liquid with CAS 64-02-8 Factory Supply

CAS 64-02-8
Molecular Formula:C10H12N2Na4O8
Molecular Weight:380.17
Appearance: Clear Light yellow liquid
EINECS:200-573-9
Product categories:Organic Chemistry
Synonym: EDTA 4NA 39% solution, EDTA-4NA 40%,Tetrasodium Ethylene Diamine Tetraacetate, ETHYLENEDIAMINETETRAACETIC ACID TETRASOD IUM SALT PURE, Tetrasodium ethylenediaminetetraacetate, EDTA-4NA,SODIUM HYDROXIDE – EDTA

What is EDTA 4NA Liquid?

EDTA 4NA liquid is a kind of clear light yellow liquid with CAS number 64-02-8. It is an important complexing agent and metal masking agent. EDTA-4Na is a multifunctional small organic molecule containing amino and carboxyl groups, which is widely used in analytical chemistry as a complexing agent. It comes from a wide range of sources.

Specification

ITEM STANDARD RESULT
Appearance Clear light yellow liquid Conform
Chelating value  ≥100 106
PH 11.0-12.0 11.66
Density (g/ml 25 ℃) 1.26-1.35 1.302
NTA% ≤2.0% 0.6%
Lead (Pb)% ≤0.001% 0.0001%
Color(Hazen) ≤250 90
Assay 39.0-41.0% 39.28%

Application

1.It can be used as chelating agent, household and industrial cleaning, detergents, pulp and paper bleaching, etc
2.It can be used in textile industry dyeing, water treatment, color sensitivity, medicine, daily chemical industry, papermaking and other industries, as an additive, activator, water purification agent, metal ion masking agent and activator in styrene-butadiene rubber industry.
3.It can also be used in liquid detergent to improve the washing quality and enhance the washing effect.

Package

250kg/drum or pack as customer requirements.

EDTA-4NA-liquid-packing

Related keywords

Ethylenediaminetetraacetic acid: (Tetrasodium EDTA), ETHYLENEDINITRILOTETRACETICACIDTETRASODIUMSALT, ETHYLENE-DIAMINO-TETRA-ACETIC-ACID-TETRA-SODIUMSALT, ETHYLENEDIAMINETETRAACETIC ACID, 4NA, SODIUM HYDROXIDE – EDTA, SODIUM HYDROXIDE-EDTA SOL’N, SODIUM (TETRA) ETHYLENEDIAMINE TETRAACETATE DIHYDRATE, TETRA-SODIUM ETHYLENEDIAMINETETRAACETATE

CAS: 64-02-8
MF: C10H12N2Na4O8
Purity: 39%min

C36 Dimer acid CAS 61788-89-4 Used to produce 2-component epoxy

CAS:61788-89-4
Molecular formula:C36H64O4
molecular weight:560.91
Apearance:light yellow transparent viscous liquid
EINECS:500-148-0
Dimer Fatty acid;C36 DIMER ACID;C36 Dimer acidC;FATTYACIDS,DIMERACIDS;High purity dimer acid;C18-Unsatd.fattyacidsdimers;Fatty acids, diMeracids, C18;Dimerfettsure, C18, ungesttigt;Fatty acids, C18-unsatd., dimers;(Octadecadienoic acid) dipolymer

What Is C36 Dimer acid CAS 61788-89-4

Colorless and transparent liquid. Relative density 0.95, flash point 280-350℃. Soluble in acetone, ethanol, ether and aliphatic, naphtha and almost all solvents.Mainly used as polyamide resin, epoxy resin modifier and fuel oil, lubricating oil, cutting oil additive.

Specification

ITEM STANDARD RESULT
Appearance Colorless to pale yellow transparent liquid PASS
Acid Value  (mg KOH/g) 190-204 194.6
Saponification Value (mg

KOH/g)

 192-205 198.5
Colour    (Gardner ) ≤ 8 7.8
Viscosity (mPa·s/25℃) 6500-8500 7100
Dimer % 75-85 80.8
Monomer% ≤0.2 0.05
Trimer % ≤18 15.4

Application

Dimer acid is an important oleochemical that is widely used in coatings, surfactants, lubricants, printing inks, hot melt adhesives and other industries,also used as polyamide resin, epoxy resin modifier and fuel oil, lubricating oil, cutting oil additive.

Package

200kg/Plastic Drum or requirements of clients.

Related keywords

Dimer Fatty acid;C36 DIMER ACID;C36 Dimer acidC;FATTYACIDS,DIMERACIDS;High purity dimer acid;C18-Unsatd.fattyacidsdimers;Fatty acids, diMeracids, C18;Dimerfettsure, C18, ungesttigt;Fatty acids, C18-unsatd., dimers;(Octadecadienoic acid) dipolymer

Colour    (Gardner ): 7.8
MF: C36H64O4
CAS: 61788-89-4

6-Hexanalactone Ε-Caprolactone CAS 502-44-3

CAS:502-44-3
MF:C6H10O2
MW:114.14
EINECS No. :207-938-1
Synonym:2-oxo-hexamethyleneoxid; 5-Caprolactone; 6-Caprolactone monomer

What is 6-Hexanalactone Ε-Caprolactone CAS 502-44-3？

Caprolactone is a colorless oily liquid with an aromatic odor, unstable, flammable, easily polymerized, and heated to form a dimer. Also known as 6-Hexanalactone, it is a colorless oily liquid at room temperature and pressure. It belongs to ester derivatives and has a special aroma of esters. 6-caprolactone is commonly used as a food additive in the fine chemical industry, and can also be used as a spice for the generation of essence. In the field of organic synthesis, this compound can act as an intermediate in organic chemistry and resin synthesis.

Specifications

Items Specifications
Appearance Colorless oily liquid
Purity ≥99%
Color(Co-Pt) ≤20
Water ≤0.5%

Application

1.ε- Caprolactone is a new type of polyester monomer mainly used in the production of synthetic rubber, synthetic fibers, and synthetic resins; It is also used to manufacture caprolactam, adipic acid, adhesives, coatings, epoxy resin diluents and solvents; It can also be mixed with various resins to improve its luster, transparency, and anti adhesion.
2. It can be used for medical materials, simulating human skin, etc.
3. Used for preparing polycaprolactone ε- Caprolactam, adhesive, elastomer, etc.

Packing

250kgs/drum,20tons/container; or 1.25ton/IBC drum and keep it away from light at a tempreature below 25 Degree.

ε-Caprolactone CAS 502-44-3

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PSA  
PBS 25777-14-4
PBAT 55231-08-8
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APS-5 193884-53-6
PLGA  26780-50-7
PGA 26009-03-0
CAS: 502-44-3
MF: C6H10O2
Purity: ≥99%

C36 Dimer acid CAS 61788-89-4 Used to produce 2-component epoxy

CAS:61788-89-4
Molecular formula:C36H64O4
molecular weight:560.91
Apearance:light yellow transparent viscous liquid
EINECS:500-148-0
Dimer Fatty acid;C36 DIMER ACID;C36 Dimer acidC;FATTYACIDS,DIMERACIDS;High purity dimer acid;C18-Unsatd.fattyacidsdimers;Fatty acids, diMeracids, C18;Dimerfettsure, C18, ungesttigt;Fatty acids, C18-unsatd., dimers;(Octadecadienoic acid) dipolymer

What Is C36 Dimer acid CAS 61788-89-4

Colorless and transparent liquid. Relative density 0.95, flash point 280-350℃. Soluble in acetone, ethanol, ether and aliphatic, naphtha and almost all solvents.Mainly used as polyamide resin, epoxy resin modifier and fuel oil, lubricating oil, cutting oil additive.

Specification

ITEM STANDARD RESULT
Appearance Colorless to pale yellow transparent liquid PASS
Acid Value  (mg KOH/g) 190-204 194.6
Saponification Value (mg

KOH/g)

 192-205 198.5
Colour    (Gardner ) ≤ 8 7.8
Viscosity (mPa·s/25℃) 6500-8500 7100
Dimer % 75-85 80.8
Monomer% ≤0.2 0.05
Trimer % ≤18 15.4

Application

Dimer acid is an important oleochemical that is widely used in coatings, surfactants, lubricants, printing inks, hot melt adhesives and other industries,also used as polyamide resin, epoxy resin modifier and fuel oil, lubricating oil, cutting oil additive.

Package

200kg/Plastic Drum or requirements of clients.

Related keywords

Dimer Fatty acid;C36 DIMER ACID;C36 Dimer acidC;FATTYACIDS,DIMERACIDS;High purity dimer acid;C18-Unsatd.fattyacidsdimers;Fatty acids, diMeracids, C18;Dimerfettsure, C18, ungesttigt;Fatty acids, C18-unsatd., dimers;(Octadecadienoic acid) dipolymer

Colour    (Gardner ): 7.8
MF: C36H64O4
CAS: 61788-89-4

Benzohydroxamic acid CAS 495-18-1 With 60%Min

CAS:495-18-1

Molecular formula:C7H7NO2

molecular weight

Apearance:137.14

EINECS:207-797-6

BENZHYDROXAMIC ACID,BENZOHYDROXAMIC ACID,N-HYDROXYBENZAMIDE,N-BENZOYLHYDROXYLAMINE,Benzamide,N-hydroxy-,benzohydroxamate,n-hydroxy-benzamid,Phenylhydroxamic acid,phenylhydroxamicacid,BENZOYL HYDROXIMIC ACID,Benzohydroxamsαure,Benzoylhydroxamic acid,benzoylhydroxamicacid,Hydroxylamine, N-benzoyl-BenzohydroxamicAcid,>98%,Benzamide, N-hydroxy- (9CI),Benzohydroxamicacid,99%,BENZOHYROXAMICACID,N-Benzoylhydroxylamine,Benzhydroxamicacid,BENZHYDROXAMIC ACID extrapure,BHAM,Benzeneformhydroxamic acid,Benzhydroxamic acid,N-Hydroxybenzamide,NSC 147248,NSC 3136,Benzhydroxamic acid 99%,Benzohydroxamic acid for synthesis,Benzohydroxamic Acid >,benzohydroxamicaci,Benzohydroxamic Acid extrapure, 99%,enzohydroxamic acid,Benzohydroxamic acid (6CI, 8CI)

What is Benzohydroxamic acid

Pink flake solid powder, soluble in hot water and some organic solvents, with benzoic acid flavor.Melting point 131-132℃, explosion at boiling point.2.25g of the product can be dissolved in 100ml water at 6℃. Soluble in alcohol; Slightly soluble in ether, insoluble in benzene.

ITEM STANDARD RESULT
Purity,% >60 60.9
Water+Salinity,% <40 38.9

Specification

Benzohydroxamic acid is an effective collector of refractory minerals such as sphalerite, wolframite, scheelite and cassiterite.Under specific conditions, the use of methhydroxamic acid in the flotation of zinc rhomboxite can obtain relatively ideal separation indexes: the industrial application shows that the use of benzohydroxamic acid in combination with some other agents can greatly improve the concentrate grade and recovery in the flotation operation of wolframite and scheelite.

Package

25kg DRUM or requirement of clients. Keep it away from light at a temperature below 25°C.

Related keywords

BENZHYDROXAMIC ACID,BENZOHYDROXAMIC ACID,N-HYDROXYBENZAMIDE,N-BENZOYLHYDROXYLAMINE,Benzamide,N-hydroxy-,benzohydroxamate,n-hydroxy-benzamid,Phenylhydroxamic acid,phenylhydroxamicacid,BENZOYL HYDROXIMIC ACID,Benzohydroxamsαure,Benzoylhydroxamic acid,benzoylhydroxamicacid,Hydroxylamine, N-benzoyl-BenzohydroxamicAcid,>98%,Benzamide, N-hydroxy- (9CI),Benzohydroxamicacid,99%,BENZOHYROXAMICACID

purity: 60%min

Nickel(II) Hydroxide Cas12054-48-7 Ni(OH)2

CAS:12054-48-7

MOLECULAR FORMULA:H2NiO2

MOLECULAR WEIGHT:92.71

APPEARANCE:GREEN POWDER

EINECS:235-008-5

SYNONYMS:Nickel(Ⅱ) Hydroxide;Nickel(II) hydroxide61.5-65.5% (Nickel by Complexometric EDTA);Nickel(II) hydroxide, c.p., 60-61% Ni;NICKEL(II) HYDROXIDE;NICKEL(+2)HYDROXIDE;NICKEL HYDROXIDE;Ni(OH)2;Niekelous hydroxide

What is Nickel(II) hydroxide

Nickel(II) hydroxide chemical formula Ni (OH) 2, NiO · xH2O. Green hexagonal crystal. Slightly soluble in water, easily soluble in acids and ammonia, insoluble in liquid ammonia. When heating, slowly dehydrate to 230 ℃, and most of the chemical books are nickel oxide (II), complete dehydration requires red heat. It cannot be oxidized in air or hydrogen peroxide, but it is prone to form nickel hydroxide (III) in ozone. Under alkaline conditions, it can be oxidized by chlorine and bromine, but not by iodine.

Specification

ITEM STANDARD RESULT
Appearance Green powder confirmed
Apparent density ≥1.60 1.79g/cm³
Tap density ≥2.10 2.27/cm³
H₂O ≤1.0 0.64

Application

1.Nickel salt raw materials, alkaline batteries, electroplating, catalysts
2.Used for alkaline batteries, nickel plating, etc
3.Used for producing nickel salts, alkaline batteries, nickel plating, etc

Package

25kg/bag or requirements of clients.Direct skin contact should be prevented

 

purity: 57.75%min

Dodecylbenzenesulphonic acid with CAS27176-87-0 in stock

CAS:27176-87-0
Molecular Formula:C18H30O3S
Molecular weight:326.49
EINECS No:248-289-4
Synonyms: NAXEL AAS-98S; N-DODECYLBENZENESULFONIC ACID; bio-softs100; calsoftlas99; dobanicacid83; dobanicacidjn;

What is Dodecylbenzenesulphonic acid  CAS27176-87-0？

Alkyl benzene is colorless or yellowish transparent, no suspended matter liquid, is the main raw material of domestic detergent products. All kinds of civil detergents produced from industrial straight chain alkyl benzene have the characteristics of strong detergents, good sterilization effect, no residue and no pollution.

Specifications

Item Standard

 
Appearance Brown liquid
Active matter (alkyl benzene acid)% ≥96%
Free oil % ≤2.00
Sulfuric acid % ≤1.50
Color(5%  am.aq.sol.)klett ≤50

Application

It can be used as a curing catalyst for amino baking paint.

It is used to prepare various liquid and solid detergents

It is used as laundry detergent, laundry cream, industrial detergent raw material

Packing

200kgs/drum, 16tons/20’container
250kgs/drum,20tons/20’container
1250kgs/IBC, 20tons/20’container

CAS: 27176-87-0
MF: C18H30O3S
Purity: 96%

DIETHOXYETHYL SUCCINATE with CAS26962-29-8 in stock

CAS:26962-29-8
Molecular Formula:C12H22O6
Molecular weight:262.3
Synonyms: Butanedioic acid bis(2-ethoxyethyl) ester; Ethane-1,2-dicarboxylic acid bis(2-ethoxyethyl) ester;

What is DIETHOXYETHYL SUCCINATE？

Diethoxy ethyl succinate in cosmetics, skin care products is the main role of softener, risk factor is 1, relatively safe, can be assured to use, generally has no effect on pregnant women, diethoxy ethyl succinate does not cause acne.

Specifications

Item Standard

 
Appearance Colorless transparent liquid
Odour  A slight characteristic smell
Acid number

(mg koh/g)

 ＜3.0
Specific gravity (20℃)g/cm3 1.060-1.080

 
Refractive index (20℃) 1.430-1.450

Application

Diethoxy ethyl succinic acid in cosmetics, skin care products the main role is softener, skin conditioner, surfactant it has a refreshing and smooth not greasy nature, can dissolve in water (1-3%) and soluble in oil (high polar oil), so a lot of stomach care products have this ingredient oh diethylhexyl succinic acid in cosmetics, skin care products the main role is solvent

Packing

200kgs/drum, 16tons/20’container
250kgs/drum,20tons/20’container
1250kgs/IBC, 20tons/20’container

 

CAS: 26962-29-8
MF: C12H22O6
Purity: 99%

Abamectin with CAS71751-41-2 in stock

CAS:71751-41-2
Molecular Formula:C49H74O14
Molecular weight:887.11
EINECS No:200-096-6
Synonyms: Abamectin 100mg [71751-41-2]; AbaMectin (AverMectin B1)(FDA); Purity of AbaMectin; AverMectin B1a-AverMectin B1b Mixt.; ABAMECTIN 95%

What is MONOMYRISTIN Cas 589-68-4？

Avermectin is a class of hexadecylmacrolide compounds with insecticidal, acaricidal and nematoidal activities. It is produced by the fermentation of Streptomyces grays.

Specifications

Item Standard

 
Appearance White crystalline powder
B1 content (%) ≥95.0
A value ≥10.0
Loss on drying（%） ≤2.0

Application

It is an antibiotic with strong insecticidal, acaricidal and nematoidal activity.

It has gastric toxicity and touching effect, but cannot kill eggs.

It can repel nematodes, insects and mites.

It is used to treat nematodes, mites and parasitic insect diseases in livestock and poultry

It has good control effect on citrus, vegetable, cotton, apple, tobacco, soybean, tea and other crop pests and delays drug resistance

Used for the control of various pests and mites on vegetables, fruit trees and cotton.

Packing

25kgs/drum, 9tons/20’container
25kgs/bag, 20tons/20’container

CAS: 71751-41-2
MF: C49H74O14
Purity: 95%

Manufacturer Supply MONOMYRISTIN Cas 589-68-4

CAS:589-68-4
MF:C17H34O4
MW:302.45
EINECS:248-329-0
Synonym:1-MYRISTOYL-RAC-GLYCEROL; 1-MONOMYRISTIN; 1-MONOMYRISTOYL GLYCEROL; 1-MONOMYRISTOYL-RAC-GLYCEROL

What is MONOMYRISTIN Cas 589-68-4？

MONOMYRISTIN has a molecular formula of C17H34O4 and a molecular weight of 302.45. It is soluble in organic solvents such as methanol, ethanol, DMSO, and has antibacterial and antifungal activities.

Specifications

Items Result
CAS 589-68-4/27214-38-6
Appearance Powder
Content 99.0%min
Moisture <0.04%
Brand Unilong
Heavy Metals <0.002%

Application

MONOMYRISTIN is characterized by high surface activity, non-toxic, non irritating, and safe use. It is widely used in many fields such as food, cosmetics, detergents, and pharmaceutical production.

Packing

25kgs/drum, 9tons/20’container
25kgs/bag, 20tons/20’container

CAS: 589-68-4
MF: C17H34O4
Purity: >97.0%

2,2,6,6-Tetramethylpiperidinooxy Cas 2564-83-2 With 99%min

CAS:2564-83-2
Molecular Formula:C9H18NO*
Molecular Weight:156.25
Appearance: Red crystal
EINECS:219-888-8
Synonyms: 2,2,6,6-Tetramethyl-1-piperinedinyloxy; TEMPO,FREERADICAL

What Is 2,2,6,6-Tetramethylpiperidinooxy

2,2,6,6-Tetramethylpiperidinooxy/TEMPO, is a kind of piperidine nitrogen oxide radical. TEMPO is orange or red crystal or liquid that is easy to sublimate and soluble in water, ethanol, benzene and other solvents. It has the function of capturing free radicals and quenching singlet oxygen, and is a very effective oxidation catalyst, which can oxidize primary alcohols to aldehydes and secondary alcohols to ketones.

Specification

ITEM STANDARD RESULT
Appearance Red crystal Conform
Moisture ≤1.0% 0.5%
Ash ≤1.0% 0.09%
Melting point 36-40℃ 38℃
Purity(GC) ≥99.0% 99.6%

Application

It is a highly effective polymerization inhibitor

Oxidize alcohol directly to acid. It is widely used in sugar chemistry and nucleoside chemistry.

Contact reaction oxidant, used for iodobenzene diacetyl oxidation of nerol to nerol

Stable nitrooxy group, used to control living polymerization

Package

25kg DRUM or requirement of clients. Keep it away from light at a temperature below 25℃.

CAS: 2564-83-2
MF: C9H18NO*
Purity: 99.0%min

Factory Price Superoxide Dismutase CAS 9054-89-1

CAS :9054-89-1
EINECS No.:232-943-0
Appearance:Powder
Packing:25kg/durm
Synonyms:Dismutase,superoxide; SOD Superoxide Dismuyase; rh-SOD1; Superoxide Dismutase from pig blood; Recombinant Human Superoxide Dismutase(rhSOD)

What is Superoxide Dismutase CAS 9054-89-1?

Superoxide dismutase SOD is the general name of a series of enzymes. It is an active substance derived from living organisms and can eliminate harmful substances produced by organisms in the process of metabolism. It can effectively contain free radicals, capture free radicals, decompose free radicals, and is the only scavenging enzyme with free radicals as the substrate.

Specification

Cas  9054-89-1
Storage conditions -20°C
Appearance powder
Synonyms Dismutase,superoxide; SOD Superoxide Dismuyase; rh-SOD1; Superoxide Dismutase from pig blood; Recombinant Human Superoxide Dismutase(rhSOD); SUPEROXIDE DISMUTASE, 20000u/mg; superoxide dismutase from bovine*erythrocytes; superoxide dismutase microbial sources*from esche; Superoxide Dismutase, Human, Recomb., E. coli; CU/ZN SOD; CU/ZN-SUPEROXIDE DISMUTASE; IUB: 1.15.1.1; SOD; SOD-3; SOD (CU/ZN); SUPEROXIDE DISMUTASE BOVINE LIVER; SUPEROXIDE DISMUTASE, HUMAN; SUPEROXIDE DISMUTASE HUMAN (SOD)
EINECS Number 232-943-0

Application

SOD has been proved to have an effective therapeutic effect on colitis. The treatment with SOD can reduce the production of free oxygen and oxidative stress, thus inhibiting the activation of endothelium, and indicating that the regulatory factors controlling the expression of adhesion molecules and the interaction between leukocytes and endothelium, such as antioxidants, may be a new method for the treatment of inflammatory bowel disease.
SOD is also used to make cosmetics, which can be used to remove free radicals that can cause damage to the skin, resist oxidation and delay aging.

Packing

25kgs/drum, 9tons/20’container
25kgs/bag, 20tons/20’container

Related keywords

SUPEROXIDE DISMUTASE(MN TYPE); SUPEROXIDE OXIDOREDUCTASE; SUPEROXIDE: SUPEROXIDE OXIDOREDUCTASE; ORGOTEIN; SUPEROXIDE DISMUTASE, CU/ZN SALT, HISTID; Superoxide Dismutase from human erythrocytes,SOD, Superoxide: superoxide oxidoreductase; Superoxide dismutase from bovine erythrocytes min. 3 000 units/mg; SUPEROXIDE DISMUTASE MICROBIAL SOURCES*F ROM ESCHERI; Superoxid dismutase, lyophil.

CAS: 9054-89-1
Appearance: Powder
Purity: >95%

Piroctone olamine CAS 68890-66-4 For Sale

CAS:68890-66-4
MF:C16H30N2O3
MW:298.43
EINECS No.:272-574-2
Synonyms:2(1H)-Pyridinone,1-hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)-,compd.with2-aminoethanol(1:1)

What is Piroctone olamine CAS 68890-66-4?

Piroctone olamine is a white powder. The cas number is 68890-66-4. It has excellent anti-dandruff and anti-itching effect, unique anti-dandruff mechanism, excellent solubility and compatibility, safe, non-toxic and non-irritating, and is mainly used in shampoo and hair care products.

Specification

CAS No: 68890-66-4
Chemical Name: Piroctone olamine
Synonyms: 1-hydroxy-4-methyl-6(2,4,4-trimethylpentyl)2-pyridon monoethanolamine salt; OCTOPIROX; PIROCTONE OLAMINE; Piroctone olamine (OCTO); PIROCTONE OLEAMINE; 1-hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)pyridin-2(1H)-one, compound with 2-aminoethanol (1:1); Piorctone Olamine; 1-HYDROXY-4-METHYL-6-(2,4,4; TRIMETHYLPENTYL)2(1H)-PYRIDONE.; 1-Hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)pyridin-2(1H)-on, Verbindung mit 2-Aminoethanol (1:1); 1-hydroxy-4-Methyl-6-(2,4,4-triMethylpentyl)pyridin-2(1H)-one-2-aMinoethanol (1:1); Pyridine-aMino ethanol
Molecular Formula: C16H30N2O3
Molecular Weight: 298.42
Physical State: white powder
Assay: 99%

Application

It can be used as a preservative in cosmetics and as a bactericide in soap, and has thickening property. Therefore, piroclone ethanolamine is a multifunctional anti-dandruff and anti-itching bactericide, which is widely used in shampoo and hair care products, bath fluids, cosmetics, and washing products.

Packing

25kgs/drum, 9tons/20’container
25kgs/bag, 20tons/20’container

Cas: 68890-66-4
Purity: 99% Min
MF: C16H30N2O3

Supply N,2,3-Trimethyl-2-isopropylbutamide CAS 51115-67-4

CAS:51115-67-4
MF:C10H21NO
MW:171.28
EINECS No.:256-974-4
Synonyms:FEMA 3804; N,2,3-Trimethyl-2-isopropylbutanamide,WS-23; 2-ISOPROPYL-N,2,3-TRIMETHYLBUTYRAMIDE

What is N,2,3-Trimethyl-2-isopropylbutamide CAS 51115-67-4？

N,2,3-Trimethyl-2-isopropylbutamide is a kind of cooling agent with good quality and high cooling activity without side effects such as burning, numbness and irritation. As a cooling agent, it is mainly used in candy, oral care and medicine.

Specification

Item Specifications
Appearance White crystalline
Melting Point 60-63℃
Purity ≥99.0 %
Acid value(KOH), mg/g ≤1
Pb, mg/kg ≤10
As , mg/kg ≤3

Application

The products are mainly used as cooling agents in medicine, oral care products, food, beverages, tobacco, cosmetics and candy. When used together with essence, it has good compatibility and synergistic effect, and has significant fragrance enhancing effect. It provides a better choice of raw materials for fresh and cool products in food, daily chemical, medicine and other industries.

Packing

25kgs/drum, 9tons/20’container
25kgs/bag, 20tons/20’container

CAS: 51115-67-4
MF: C10H21NO
Purity: 99%

Cocoa Butter Replacer With Nice Price

Appearance: White solid oil, odorless, tasteless, strong antioxidant power, no
Soap flavor, no impurities.
Content :≥99%
Application : Food additive
Storage : Store in a cool and dry place, away from direct sunlight.
Synonyms: Cocoa butter,CBR,Cocoa Butter Replacer

What is Cocoa Butter?

This kind of cocoa butter substitute is made of lauric acid series oils through selective hydrogenation, and then the parts close to the physical properties of natural cocoa butter, such as hardened palm kernel oil. The triglyceride fatty acids in this kind of oils are mainly lauric acid, the content can reach 45-52%, and the unsaturated fat content is low.

Specification

Item Standard
Appearance White solid
Acid value(mgKOH g) ≤1.0
Peroxide number(mmolkg) ≤3.9
Melting point(℃) 30-34
Iodine value(gl/100g) 4.0-8.0
Moisture and volatile matter (%) ≤0.10

 

Application

It can be used as a food additive

Its characteristics are firm and brittle, no smell, tasteless, strong antioxidant power, no soap, no impurities, fast dissolution.

It is a kind of artificial stearic acid that can melt quickly, the composition of its three glycerides is completely different from natural cocoa butter, and the physical properties are close to natural cocoa butter, because there is no need to adjust the temperature when making chocolate, also known as non-adjustable stearic acid, which is different from cocoa butter, can be processed with different types of raw oil, which is divided into lauric acid stearic acid and non-lauric acid stearic acid. Chocolate products made from cocoa butter substitute have a good surface shine.

Packing

25kgs/drum, 9tons/20’container
25kgs/bag, 20tons/20’container

Appearance: White solid oi
Purity: 99%
Application: Food additive

p-Toluenesulfonic Acid with cas 6192-52-5

CAS:6192-52-5
Molecular Formula:C7H10O4S
Molecular weight:190.22
EINECS No:203-180-0
Synonyms: p-Toluenesulfonic acid monohydrate 4-Methylbenzenesulfonicacidhydrate; LisinoprilEPIMpurityB; p-ToluenesulfonicAcid,Monohydrate

What is p-Toluenesulfonic Acid？

P-toluenesulfonic acid monohydrate is carboxylic acid organic matter, can be used as catalyst, pharmaceutical intermediates, pesticide intermediates, casting, resin curing agent, etc.

Specification

Item Standard
Appearance White crystalline
Assay(%) ≥99
Free Acid(%) ≤0.1
Water(%) ≤1.0
Iron(ppm) ≤10
Melting Point(℃) 102~105
Burning residue (%) ≤0.02
Ethanol-dissolved Test Qualified
Water Soluble Test Qualified

 

Application

Important organic synthetic intermediates, suitable for explosives, medicine, synthetic resins, polyethers, cosmetics, tobacco, food, etc. It is used as catalyst and stabilizer in the reaction units of lipidation, dehydration, alkylation, dealkylation, Beckmann rearrangement, polymerization and depolymerization. In medicine, it is used in the synthesis of doxycycline, pansetin and naproxen, and in the production of amoxicillin and cefoxalexin intermediates. Epoxy and amino resins, coatings and other aspects also have applications.

Packing

25kgs/drum, 9tons/20’container
25kgs/bag, 20tons/20’container

CAS: 6192-52-5
MF: C7H10O4S
Purity: 99%

Supplier Price Tetrahydrocurcumin CAS 36062-04-1

CAS :36062-04-1
MF:C21H24O6
MW:372.41
EINECS No.:609-201-3
Synonym:3,5-Heptanedione, 1,7-bis(4-hydroxy-3-methoxyphenyl)-; 1,7-bis(4-hydroxy-3-methoxy-phenyl)heptane-3,5-dione

What is Tetrahydrocurcumin CAS 36062-04-1？

Tetrahydrocurcumin (THC), as an active and main metabolite of curcumin, is hydrogenated from curcumin isolated from the rhizome of Curcuma curcuma. Tetrahydrocurcumin is the main whitening active ingredient in the natural turmeric root extract, which not only has the strongest tyrosinase inhibition activity, but also has excellent chemical stability, and the appearance is odorless white powder, thus overcoming the defect that the common turmeric extract is chemically unstable and easy to cause skin staining.

Specification

Product name Tetrahydrocurcumin
CAS 36062-04-1
Molecular Formula C21H24O6
Molecular weight 372.2

Application

 Tetrahydrocurcumin is a natural functional whitening material, which is hydrogenated from curcumin separated from the rhizome of curcuma longa, a ginger plant. It has obvious antioxidant effect and is widely used in various skin care products such as cream, lotion and essence products for whitening, freckle removal and antioxidant.

Application

Tetrahydrocurcumin is a natural functional whitening raw material with strong activity of inhibiting tyrosinase, and has obvious antioxidant, melanin inhibition, freckle-repairing, anti-inflammatory activity, blocking inflammatory process, etc. Tetrahydrocurcumin added to cosmetics has no irritating or sensitizing side effects on human skin, and can play its role safely and effectively.

Packing

25kgs/drum, 9tons/20’container
25kgs/bag, 20tons/20’container

CAS: 36062-04-1
MF: C21H24O6
Purity: 98%

Factory Supply SERICIN CAS 60650-89-7

CAS :60650-89-7Product Name:SERICIN
Purity:99%
Appearance:Powder

Molecular Formula:60650-88-6

Molecular Olecular Weight:5000

Einecs:1806241-263-5

Synonym:Sericin powder; TIANFU-CHEM SERICIN；Sericin A;SERICIN PROTEIN;SERICIN USP/EP/BP

What is SERICIN CAS 60650-89-7？

Sericin is a pure natural protein extracted by biotechnology from cocoon (cocoon shell, cocoon coat) and silk. It contains 18 kinds of amino acids, of which serine and aspartic acid are the highest. In addition, eight essential amino acids are complete. Because sericin contains about 80% of the hydrophilic side group amino acids, sericin has excellent humidifying and moisturizing effects as a cosmetic raw material.

Specification

CAS 60650-89-7
Appearance Powder
Solubility Easily soluble in water
Packing 25kg/drum

Application

1. As a cosmetic raw material and chemical fiber coating raw material, sericin has excellent moisture absorption, moisture retention, air permeability and anti-microbial function.
2. Sericin has excellent film-forming property on hair, its film has luster, hair feels good, and has elasticity. It can not only prevent hair from being damaged by direct contact with chemicals, but also increase hair elasticity and luster. Sericin forms a film of certain strength on the hair surface and can be used as hair styling agent.
3. Sericin has excellent oxidation resistance. It can effectively inhibit the activity of polyphenol oxidase in foods. It is an excellent natural antioxidant for fat foods. It is of great value to develop additives that extend the shelf life of dairy foods.
4. Using sericin protein as the main raw material, through cross-linking agent, it can be coated on chemical fiber, underwear, bedding, skin-friendly products, leather and other products, which can play the role of skin care, antibacterial, comfort and other silk effects.

Packing

25kgs/drum, 9tons/20’container
25kgs/bag, 20tons/20’container

CAS: 60650-89-7
Purity: 99%
Appearance: Powder

Supplier Price White Powder Collagen CAS 9064-67-9

CAS :9064-67-9
MF:C4H6N2O3R2.(C7H9N2O2R)n
EINECS No.:618-608-5
Appearance:White Powder
Synonym:CELLAGEN(TM) BEADS; CELLAGEN(TM) SOLUTION AC-3; CELLAGEN(TM) SOLUTION AC-5

What is Collagen CAS 9064-67-9?

Collagen is a very important protein in human body, which mainly exists in connective tissue and is not found in plant tissue. It has strong extensibility and is the main component of ligaments. Collagen is also the main component of extracellular matrix. It keeps the skin elastic, while the aging of collagen makes the skin wrinkle. Collagen is also the main component of the cornea, but it is composed of crystals. Like other proteins, collagen cannot be directly absorbed by the human body, and will be decomposed into amino acids after oral administration.

Specification

Test Item Specification
Appearance White or light yellow powder
Stacking Density, g/mol 0.32
Protein(Conversion factor 5.79), % ≥90.0
Moisture, % ≤7.0
Ash, % ≤2.0
pH(6.67% water solution) 5.5-7.5
Pb,mg/kg ≤0.50
As,mg/kg ≤0.50
Hg,mg/kg ≤0.50
Cr,mg/kg ≤2.00
Cd,mg/kg ≤0.10

Application

Collagen is used for solid beverage, tablet, capsule, oral liquid and other food and functional foods, shampoo, make-up water, emulsion, face cream and other cosmetics.

Packing

25kgs/drum, 9tons/20’container
25kgs/bag, 20tons/20’container

CAS: 9064-67-9
MF: C4H6N2O3R2.(C7H9N2O2R)n
Purity: 99%

Manufacturer Retinoic Acid CAS 302-79-4

CAS :CAS 302-79-4
MF:C20H28O2
MW:300.44
EINECS No.:206-129-0
Synonym:TRETINOIN; TRETINOIN VITAMIN A ACID; TRANS-RETINOIC ACID; TRANS VITAMIN A ACID

What is Retinoic Acid CAS 302-79-4?

There is a certain relationship between retinoic acid and vitamin A. Its structure is similar to that of vitamin A. It has a very good therapeutic effect on acne and has been used to treat some skin diseases such as acne for a long time. Later, some studies found that external vitamin A can not only treat acne, but also reverse the atrophy of epidermis and subcutaneous tissue.

Specification

Cas 302-79-4
Form powder
Color yellow
Water solubility insoluble
Sensitivity Light Sensitive
Melting point 180-181 °C (lit.)
Boiling point 381.66°C (rough estimate)

Application

1. Retinoic acid is used for abnormal acne, ichthyosis and abnormal psoriasis
2. Antikeratosis drugs.
3. Retinoic acid can also be used as an adjunctive treatment for psoriasis (psoriasis), as well as for multiple verruca vulgaris and various skin diseases such as ichthyosis and follicular keratosis.

Packing

25kgs/drum, 9tons/20’container
25kgs/bag, 20tons/20’container

CAS: 302-79-4
MF: C20H28O2
Purity: 99%min

Clobetasol Propionate CAS 25122-46-7 For Sale

CAS :25122-46-7
MF:C25H32ClFO5
MW:466.97
EINECS No.:246-634-3
Synonym:17-propionate; cgp9555; Clobetasol17-propionatesolution,100ppm;

What is Clobetasol Propionate CAS 25122-46-7 ？

Clobetasol propionate is white or yellowish crystalline powder, which is a glucocorticoid. It has anti-inflammatory, antiallergic and immunosuppressive effects, can reduce the destruction of melanocytes and melanin, regenerate pigment, and is effective for some types of dermatitis.

Specification

CAS 25122-46-7
Purity 99%
Melting point 195.5-1970C
Boiling point 569.0 ± 50.0 ° C (Predicted)
Storage conditions Keepinmarkplace, Sealeadry, 2-8 ° C
Packing 25 kg/durm

Application

1. Clobetasol propionate is a highly effective topical glucocorticoid drug. It has strong anti-inflammatory, anti-pruritus and capillary contraction effects.
2. It is adrenocortical hormone and adrenocorticotropic hormone. Clobetasol propionate is a highly effective topical glucocorticoid drug. It has strong anti-inflammatory, anti-pruritus and capillary contraction effects.

Packing

25kgs/drum, 9tons/20’container
25kgs/bag, 20tons/20’container

CAS: 25122-46-7
MF: C25H32ClFO5
Purity: 99%

Glycerides, C10-18 with CAS 85665-33-4

CAS:85665-33-4
Appearance :White solid
Application:Food additive
EINECS No:288-123-8
Synonyms: Glyceride, C10-18-; Glycerides, C10-18; C10-18 TRIGLYCERIDES

What is Glycerides, C10-18？

White waxy odourless solid. There is a sudden melting point at 32℃ below fairly hard plastic solid to 33.8 ~ 35.5″C when liquid. There should be no ill feeling.

Specification

Item Standard
Appearance White solid
Acid value(mgKOH g) ≤1.0
Peroxide number(mmolkg) ≤3.9
Melting point(℃) 30-34
Iodine value(gl/100g) 4.0-8.0
Moisture and volatile matter (%) ≤0.10

Application

Coating agents (sugar, table salt, vitamins, citric acid, succinic acid, spices, etc.); Forming agent; Tissue improvers

It is produced by esterification of fully saturated l, 3-diglyceride (obtained from palm oil) with anhydrous edible grade oleic acid in the presence of catalyst trifluoromethanesulfonic acid.

Or from partially saturated 1, 2, 3-glycerides and stearyl ethyl ester in the presence of appropriate food grade lipases through transesterylation.

Packing

25kgs/drum, 9tons/20’container
25kgs/bag, 20tons/20’container

CAS: 85665-33-4
Melting point: 30-34

Factory Supply D(-)-Tartaric Acid CAS 526-83-0 For Sale

CAS: 526-83-0
MF: C4H6O6
MW: 150.09
EINECS No.: 200-533-0
Synonym: D(-)-Tartaric acid; D-2,3-Dihydroxysuccinic acid; (2R,3R)-2,3-Dihydroxybernsteinsaeure

What is D(-)-Tartaric Acid CAS 526-83-0？

D(-)-Tartaric Acid is a carboxylic acid that exists in many plants, such as grapes and tamarind, and is also one of the main organic acids in wine. Tartaric acid is an important organic raw material widely used in medicine, food, chemical and textile industries.

Specification

CAS 526-83-0
Melting point 159-171°C
Boiling point 399.3±42.0 °C (Predicted)
Density 1.886±0.06 g/cm3(Predicted)
Storage conditions Sealed in dry,Room Temperature
Color White to Off-White

Application

1. Tartaric acid is an antioxidant added to food, which can make food sour. Tartaric acid is similar to citric acid and is used in the food industry, such as making beverages.

2.Tartaric acid and tannin can be used as a mordant for acid dyes.

3.Tartaric acid can complex with a variety of metal ions and can be used as a cleaning agent and polishing agent for metal surfaces.

Packing

25kgs/drum, 9tons/20’container
25kgs/bag, 20tons/20’container

CAS: 526-83-0
MF: C4H6O6
Purity: 98%

Potassium Stearate With Cas 593-29-3 White Powder

CAS:593-29-3
Molecular Formula:C18H35KO2
Molecular Weight:322.57
Appearance: White powder
EINECS:209-786-1
Synonyms: tearic acid Potassium Salt; Potassium stearate, 99.5%; KALIUMSTEARAT; stearatedepotassium;

What Is Potassium stearate with cas 593-29-3？

Potassium stearate white to light yellow powder. Soluble in water, hot ethanol, slowly soluble in cold water, cold ethanol. Potassium stearate is a kind of surfactant. Fiber softener. As an anionic surfactant.

Specification

ITEM STANDARD RESULT
Appearance A white, very fine,light,powder,greasy to touch Conform
Acid value 196-211 197.6
Iodine value ≤4.0 0.12
Acidity 0.28-1.2% 0.50%
Loss on drying ≤5.0% 2.6%
Heavy metals ≤0.001% <0.001%
Arsenic ≤3mg/kg <3mg/kg

 Application 

1.Used as a loosening agent; Foaming agent; Anticoaking agent; Emulsifier; Stabilizer.
2.Used as surfactant and fiber softener

Package And Storage 

25kg bag or requirement of clients. Keep it away from light at a temperature below 25℃.

Related keywords

tearic acid Potassium Salt; Potassium stearate, 99.5%; KALIUMSTEARAT; stearatedepotassium; Potassium steatate; STEARIC ACID, POTASSIUM SALT; OCTADECONOIC ACID, POTASSIUM SALT; OCTADECANOIC ACID, POTASSIUM SALT; POTASSIUM STEARATE; POTASSIUM OCTADECANOATE; Potassium stearate,95%; potassiumn-octadecanoate; potassiumstearate,pure; steadan300; Octadecanoic acid, potassium salt (1:1); Potassium stearate, 99.5%, for synthesis; Potassium stearate ISO 9001：2015 REACH; Potassium stearate 593-29-3; Test Sample Is Free—-Potassium Stearate CAS?593-29-3; Potassium octadecanate; Polyglycerine 25618-55-7

CAS: 593-29-3
MF: C18H35KO2
Purity: 99%min

Colorless Liquid 1,3-Dioxolane CAS 646-06-0 With 99.9% Purity

CAS:646-06-0

Molecular Formula:C3H6O2

Molecular Weight:74.08

EINECS:211-463-5

Synonyms:1,3-Dioxole, dihydro-; 1,3-dioxole,dihydro-; 1,3-dixolane; glycolmethyleneether

What is 1,3-Dioxolane CAS 646-06-0?

Colorless transparent liquid. It is miscible with water and soluble in alcohol, ether and benzene. The azeotrope formed with water has a boiling point of 70-73 ℃ and water content of 6.7%. It can decolorize bromine water. This product is the second monomer of co-formaldehyde, also used as a solvent, and is also a silk finishing agent and sealing adhesive.

Specification

ITEM

STANDARD

RESULT

Appearance

Colorless and transparent liquid

Conform

Water

≤100ppm

23ppm

Formaldehyde

≤100ppm

N.D

Methanol

≤100ppm

N.D

Methylal

≤100ppm

N.D

Peroxide

≤10ppm

4.71ppm

Acidity

≤50ppm

13.65ppm

Suspended solids

No

No

Inhibitor

No

No

Purity

≥99%

99.995%

Application 

1.As a solvent, it is also a silk finishing agent and sealing adhesive.
2. It is mainly used as solvent and extraction agent for oil and fat, electrolytic solvent for lithium battery, chlorine solvent stabilizer, drug intermediate, etc
3. It is an excellent organic solvent, mainly used as solvent and extraction agent for oil and fat, electrolytic solvent for lithium battery, and chlorine solvent stabilizer

Packing

25KG DRUM, 200L DRUM,IBC DRUM or requirement of clients. Keep it away from light at a temperature below 25℃.

CAS-646-06-0-packing

Related Keywords

1,3-Dioxolan, 1,3-Dioxole, dihydro-, 1,3-dioxole,dihydro-, 1,3-dixolane, glycolmethyleneether, Methyleneglycolmethyleneether, 1,3-DIOXACYCLOPENTANE, 1,3-DIOXOLANE, l，3-Dioxolane, GLYCOLFORMAL, ETHYLENE GLYCOL METHYLENE ETHER, FORMALDEHYDE ETHYLENE ACETAL, Dioxolane

CAS: 646-06-0
Purity: 99%min purity
MF: C3H6O2

Disodium Octaborate Tetrahydrate Cas 12280-03-4 White Powder

CAS:12280-03-4
Molecular Formula:B8H8Na2O17
Molecular Weight:412.52
Appearance:White Powder
Synonym:  SOLUBOR(R); DISODIUM OCTABORATE TETRAHYDRATE

What Is Disodium Octaborate Tetrahydrate?

White powder, soluble in water. Colorless, odorless, non-volatile, non-corrosive to metals, can be used with agricultural fertilizers, pesticides and other products.

Specification 

ITEM STANDARD RESULT
Appearance White Powder Conform
Water insoluble substance ≤1% 0.7%
Solubility (20 ℃) ≥21.0g/100ml water 22.0g
PH 7-8.5 7.9
Assay of Boron ≥20.5% 21%
Purity ≥99% 99.25%

Application 

1.Agriculture: fertilizer, plant growth regulator, boron deficiency applied to leaves
2.Industry: fungicides, pesticides, fungal protectants, wood protectants, raw materials for glass production
3.Special applications: flame retardant, anti-corrosion, cleaning products.

Package And Storage 

25kgs bag or requirement of clients. Keep it away from light at a temperature below 25℃.

Related keywords

boricacid,disodiumsalt,tetrahydrate; boronsodiumoxide,tetrahydrate; TIM-BOR(R); POLYBOR(R); SOLUBOR(R); DISODIUM OCTABORATE TETRAHYDRATE; Sodium octaborate tetrahydrate; Boron sodium oxide (B8Na2O13), tetrahydrate; Boracol 20; Cellu-Treat; disodium,boric acid,hydrogen borate,tetrahydrate; DISODIUM OCTABORATE TETRAHYDRATE ISO 9001：2015 REACH; Disodium octaborate 4-hydrate; isodium,boricacid,hydrogenborate,tetrahydrate

CAS: 12280-03-4
Purity: 99%min
MF: B8H8Na2O17

POLYETHYLENEIMINE CAS 9002-98-6 with NW 600-20000000

CAS:9002-98-6
Molecular Formula:C2H5N
Molecular Weight:43.07
EINECS:618-346-1
Synonyms: PEI; ETHYLENEIMINEPOLYMERSOLUTION; polyethyleneimine, branched

What Is POLYETHYLENEIMINE CAS 9002-98-6

This product is a colorless or yellowish high viscous liquid. Soluble in water, ethanol, hygroscopic, insoluble in benzene and acetone. Precipitation will occur when it meets sulfuric acid with a pH value lower than 2.4. The aqueous solution is positively charged, and the addition of formaldehyde produces condensation. Chemicalbook is used as the wet strength agent of non sized breathing paper, and the retention agent and beating agent in the process of papermaking can reduce the beating degree of pulp. Improve the dewatering capacity of paper. The dryness of the paper is increased by 1% – 4%. The production capacity is increased by 5% – 20%.

Specification

Purity Optional
MW 600 MW 1200 MW 1800 MW 2000 MW 3000
MW 5000 MW 7000 MW 10000 MW 20000 MW 20000-30000
MW 30000-40000 MW 40000-60000 MW 70000 MW 100000 MW 270000
MW600000-1000000 MW 750000 MW 2000000

Application 

  1. Used as wet strength agent of non sizing breathable paper, retention agent and beating agent in the process of papermaking, which can reduce the beating degree of pulp. Improve the dewatering capacity of paper. The dryness of the paper is increased by 1% – 4%. The production capacity is increased by 5% – 20%.
  2. Widely used in the fields of printing ink, coating, adhesive and so on.
  3. Used in papermaking water treatment, electroplating solution and dispersant.
  4. Used as epoxy resin reagent, aldehyde adsorbent and dye fixative.

Package And Storage

 

Packed it in 25kgs drum, 50kg drum, 200L drum or IBC drum and keep it away from light at a temperature below 25℃.

Polyethylene Glycol

CAS: 9002-98-6
Purity: 50-98%
MF: C2H5N

p-Coumaric acid with CAS 501-98-4 in stock

CAS:501-98-4
Molecular Formula:C9H8O3
Molecular weight:164.16
EINECS No:610-511-6
Synonyms: (e)-3-(4-hydroxyphenyl)-2-propenoicacid;  trans-p-hydroxycinnamicacid; TRANS-P-COUMARIC ACID

What is p-Coumaric acid CAS 501-98-4?

Trans-4-hydroxycinnamic acid is a type of cinnamic acid compound, which is widely distributed in many natural products such as propolis, vegetables and fruits, and is a natural antioxidant. Mainly in the form of organic acid esters, polyglycosides and amides widely exist in nature.

Character 4- hydroxycinnamic acid is white or light yellow powder. Soluble in hot ether, hot ethanol, slightly soluble in benzene, insoluble in petroleum ether

Specification

Item Standard
Appearance Almost White powder
Assay ≥99.0%
Loss on drying ≤0.50%
Residue on ignition ≤0.5%

Application

4-hydroxy-coumarin is an intermediate of anticoagulant rodenticide, rodenticide, bromadiron, bromurin, rodenticide, rodenticide, rodenticide, flurodenticide, tiamurin, cordenticide, etc.

 

The anticoagulant drugs can be made in medicine, such as double coumarin ethyl ester and ketone benzyl coumarin.

 

Used as an intermediate in pharmaceutical and fragrance industry.

 

Trans -4- hydroxycinnamic acid is the e- isomer of p-coumaric acid, which is a hydroxyl derivative of cinnamic acid and has antioxidant properties. Coumaric acid is a major component of lignocellulose. Studies have shown that p-coumaric acid may reduce the risk of cancer by reducing the formation of cancer-causing nitrosamines.

Packing

25kgs/drum, 9tons/20’container
25kgs/bag, 20tons/20’container

 

CAS: 501-98-4
purity: 99%
MF: C9H8O3

Diethyltoluenediamine DETDA Cas 68479-98-1

Cas：68479-98-1
MF：C11H18N2
MW：178.28
EINECS：270-877-4
Synonyms：Diethyltoluenediamine; POLYLINK DETDA; DETDA; 68479-98-1

What is DETDA Cas 68479-98-1?

Diethyltoluene diamine can be used in polyurethane, which can improve the strength and hydrolysis resistance of products, greatly improve the productivity of products, and make it possible to industrialize polyurethane products with large size and complex structure.

Specification

ITEM STANDARD RESULT
Appearance Light yellow transparent liquid Conform
Color Value (Gardner)  2-8 3
Assay ( GC) ≥98% 99.12
3,5-Diethyltoluene-2,4-diamine (GC) 75-82 % 80.32
3,5-Diethyltoluene-2,6-diamine (GC） 17-24 % 18.80
TDA Assay  ≤0.1% NO FIND
Water Content ≤0.1% 0.069
Amine Value 615-635 631

Application

It is mainly used as curing agent for waterproof coating, curing agent for polyurethane and epoxy resin, and antioxidant for oil chemical intermediates. In addition, it can also serve as an industrial lubricant.

Packing

200kgs/drum, 16tons/20’container
250kgs/drum,20tons/20’container
1250kgs/IBC, 20tons/20’container

Related keywords

3,5-Diethyltoluene-2,6-diamine ~20%]; Diethyltoluenediamine [3,5-Diethyltoluene-2,4-diamine ~80%; ETHACURE 100-LC; POLYLINK DETDA; Benzenediamine, ar,ar-diethyl-ar-methyl-; Diethyltoluylendiamin; ar,ar-diethyl-ar-methyl-benzenediamin; ar,ar-diethyl-ar-methylbenzenediamine; ar,ar-diethyl-ar-methyl-Benzenediamine; diethyl tolamine; Amino-(diethylamino)-toluene, isomer mixture; DETDA; Diethylmethylbenzenediamine; Diethyltoluenediamine; Devcon Flexane 80 Putty Curing Agent; 3,5-Diethyltoluene-2,4/2,6-diamine; LONZACURE(R) DETDA 80; LONZACURE(R) DETDA 80 LT; Benzenediamine, diethyl methyl-; Einecs 270-877-4; Pu 1443; DiethyltoluenediaMine (DETDA,E-100kg); Diethyl Methyl benzene diaMine(Ethancure100); DiethyltoluenediaMine,MixtureofisoMers; Diethyltoluenediamine,DETDA; Diethyltoluenediamine, mixture of isomer; DETDA E-100; Diethyltoluenediamine ISO 9001：2015 REACH; ippp-50

CAS: 68479-98-1
Purity: 99%
MF: C11H18N2

Dimethyl thio-toluene Diamine DMTDA With Cas 106264-79-3

Cas：106264-79-3
MF：C9H12N2S
MW：214.36
EINECS No.: 403-240-8
Synonym：2,4-Diamino-3,5-dimethylthiotoluene;dimethyl thio-toluene diamine; DADMT; 4-Methyl-2,5-bis(methylthio)benzene-1,3-diamine

What is DMTDA Cas 106264-79-3?

DMTDA is a new type of polyurethane elastomer curing and crosslinking agent, in which there are mainly two isomers, namely the mixture of 2,4 – and 2,6 – dimethylthiotoluene diamine (the ratio is about 77~80/17~20). Compared with the commonly used MOCA, DMTDA is a liquid with low viscosity at normal temperature, which can be used for construction operation at low temperature, and has low chemical equivalent.

Specification

Product Name: Dimethyl thio-toluene diamine Batch No. 20220725
Cas 106264-79-3 MF Date  2022.07.25
Packing 200kg/iron drum Analysis Date  2023.07.24
Quantity 16000KGS Expiry Date  2023.07.24
ITEM STANDARD RESULT
Appearance Light yellow transparent liquid Conform
Diamine Assay ( GC)   ≥95% 97.16
Color Value (Gardner) ≤8 4
TDA Assay ≤0.1% No
Amine Value 525-535 530
Water Content ≤0.1% 0.069
Conclusion Qualified

Application

1. It is a new type of liquid curing agent for polyurethane elastomer. It is widely used in polyurethane casting, coating, RIM, SPUA, polyurethane tire and adhesive for chain extension or cross-linking, and is also a curing agent for epoxy resin.

2. As hardener, when added to TDI and MTDI two-liquid polyurethane elastomers, it must be added at the rate of 10%. In the construction and civil industry, it is often used as an additive for fireproof coating (layer top and side wall), corrosion protection of metal materials (coating on the inner wall of iron pipe), and other aspects. The polyurethane product that can react with other substances without any treatment is superior to the product of MOCA (Mocha) hardener.

3. Used for polyurethane printing rubber scraper, oil pipe cleaning scraper, etc., to improve the oil resistance of polyurethane, and the volume expansion rate is also low.

4. In addition, it is widely used in the textile, paper and printing industries. It can be said that it has a broad market from the aviation and aerospace industry to the general civil industry.

Packing

200kgs/drum, 16tons/20’container
250kgs/drum,20tons/20’container
1250kgs/IBC, 20tons/20’container

Related keywords

DiMethylthiotoluenediaMine (DMTDA, E-300); 2,4-Diamino-3,5-dimethylthiotoluene; dimethyl thio-toluene diamine; DADMT; 1,3-Benzenediamine, 2(or 4)-methyl-4,6(or 2,6)-bis(methylthio)-; Ethacure 300; ETHACURE; 2(or 4)-Methyl-4,6(or 2,6)-bis(methylthio)-1,3-benzenediamine; 6-methyl-2,4-bis(methylthio)phenylene-1,3-diamine; Dimethyl Thio Toluene Diamine (DMTDA); 1,3-Benzenediamine, 4,6(or 2,6)-bis(methylthio)-2(or 4)-methyl-; 4,6(Or 2,6)-bis(methylthio)-2(or 4)-methyl-1,3-benzenediamine; Ccris 3550; 3,5-Dimethylthio-2,4-toluenediamine; DimethylthioToluene Diamie; ethyl thio-toluene diamine; erjialiujiaernjiabenan; Dimethylthiotoluenediamine (mixture of isomers); 3,5-di(methylthio)toluenediamine; TIANFUCHEM–106264-79-3 — Bis(4-amino-2-chloro-3,5-diethylphenyl)methane factory price; DMTDA

CAS: 106264-79-3
Purity: 99%
MF: C9H12N2S

1,4-Dioxane-2,5-dione with CAS 502-97-6

CAS:502-97-6
Molecular Formula:C4H4O4
Molecular weight:116.07
EINECS No:207-954-9
Synonyms: Glycollide; p-Dioxane-2,5-dione; GLYCOLIDE; GLYCOLIDE A; 1,4-DIOXAN-2,5-DIONE

What is 1,4-Dioxane-2,5-dione  CAS502-97-6 ?

1, 4-dioxacyclo-2, 5-hexadione is a cyclic ester produced by dehydration of two molecules of glycolic acid, which is used to prepare polyglycolic acid (PGA) monomer.

Weigh 50g glycolic acid and put it into 500 ml double-mouth flask, then add 0.05g phenylalanine stinious catalyst (0.1wt %), prepolymerize for 0.5h under atmospheric pressure and 120℃, and then raise the temperature to 160℃, vacuum dewater by vacuum distillation device, reaction for about 2h until no water is discharged, white oligomers can be obtained.

Then, 1, 4-dioxacyclo-2, 5-hexadione was collected by decompressure cracking at 260℃, and 33.9g of 1, 4-dioxacyclo-2, 5-hexadione was obtained after 5h. The product yield was 89% and the melting point of the product was 90.6℃.

Specification

ITEM SPECIFICATION
PURITY 98%
GLYCOLIC ACID <0.5%
WATER <0.4%
ORGANIC SOLVENT <0.2

Application

As a degradable polymer material, it has important applications in the medical field, such as surgical sutures, artificial skin and blood vessels, bone fixation and repair, drug controlled release, tissue engineering, etc

1, 4-dioxacyclo-2, 5-hexadione is a cyclic ester produced by dehydration of two molecules of glycolic acid, which can be used as intermediates in organic synthesis.

Packing

500g/bag

1kg/bag

5kg/bag

CAS: 207-954-9
MF: C4H4O4
Purity: 98%

DL-Lactide with CAS 95-96-5

CAS:95-96-5
Molecular Formula:C6H8O4
Molecular weight:144.13
EINECS No:202-468-3
Synonyms: 2,5-dimethyl-3,6-dioxo-1,4-dioxane; 2,5-dioxo-3,6-dimethyl-1,4-dioxane; 2-hydroxy-propanoicacibimol.cyclicester

What is DL-Lactide CAS 95-96-5 ?

Lactide is a colorless transparent flake or acicular crystal, melting point 93-95℃, soluble in chloroform, ethanol, insoluble in water. Easy hydrolysis, easy polymerization. It can be used to produce medical polylactic acid and cycloesterification agent.

Specification

Item Standard

 
Purity >98.0%
M.p. 123~125
Appearance White crystal
Lactic acid <0.2%
Water 0.4%
Rotation -0.2~+0.2

Application

The production of lactide from lactic acid raw material is mainly based on the use of lactic acid condensation to produce lactic acid oligomers, and then the lactic acid oligomers are depolymerized and cyclized to produce lactide. The whole process needs to be carried out under the conditions of high temperature, negative pressure of Chemicalbook and catalysis. During the process, in order to improve the overall yield, the unreactant should be reused by reflux. Finally, qualified lactide products can be obtained through certain purification means.

As a biodegradable material, it is mainly used for fixing plates, surgical sutures, heart stents, and body fillers

 

Packing

500g/bag

1kg/bag

5kg/bag

CAS: 502-97-6
Purity: 99%
MW: 116.07

Molybdenum Disulfide Powder CAS 1317-33-5

CAS: 1317-33-5
MF: MoS2
EINECS No.: 215-263-9
Synonym: disulfuredemolybdene; molybdenumsulfide(mos2); MOLYBDENUM(IV) SULFIDE POWDER; MOLYBDENUM SULPHIDE; Molybdenium(IV) sulfide

What is Molybdenum Disulfide Powder CAS 1317-33-5 ?

Molybdenum disulfide, the main component of molybdenite, is a lead-gray to black solid powder, has a greasy touch and no smell, belongs to hexagonal or rhombic crystal system, similar to graphite, and has metallic luster; Molybdenum sulfide is a good solid lubricating material. It has excellent lubricity for equipment under the conditions of high temperature, low temperature, high load, high speed, chemical corrosion and modern ultra-vacuum.

Specification 

Typical Analysis Technical Technical Fine Super Fine
Acid Insoluble 0.50% 0.50% 0.50%
Fe 0.25% 0.25% 0.25%
MoO3 0.05% 0.10% 0.15%
H2O 0.10% 0.15% 0.20%
Oil 0.20% 0.40% 0.40%
SiO2 0.15% 0.15% 0.10%
Acid Number* 0.5 0.5 2
Laser Median Particle Size (D50) 16~30 μm 4~6μm 0.9~1.6μm
 Fisher Number 3 to 4 μm 0.65 to 0.8 μm 0.4 to 0.45 μm

Application

It is mainly used in automobile industry and machinery industry. Molybdenum disulfide can replace stable solid lubricating material.
1. The system has excellent lubricity under high temperature, low temperature, high load, high speed, chemical corrosion and current ultra-vacuum factors.
2. It can also replace nonferrous metal film remover and forging lubricant by prolonging lubrication cycle, reducing cost and adjusting office factors.
3. Change to lubricating oil, grease, PTFE, nylon, paraffin and stearic acid to regulate lubrication and reduce friction.
4. When using threaded connection, please determine the best connection condition. Lubricate the original with a little volatile solvent and sprayed metal surfaces or modified engineering plastics.
5. Under the condition of conditioning and running-in, surface damage and cold welding such as stainless steel welding must be avoided.

Packing

25kgs/drum, 9tons/20’container
25kgs/bag, 20tons/20’container

Molybdenum disulfide

Related keywords

disulfuredemolybdene;molybdenumsulfide(mos2);MOLYBDENUM(IV) SULFIDE POWDER EXTRA PU&;MOLYBDENUM(IV) SULFIDE, POWDER, <2 MICRO N, 99%;MOLYBDENUM(IV) SULFIDE, POWDER;MolybdenumDisulphidePowder;Molybdenum(IV) sulfide, 98.50%;Molybdenum(IV)sulfide,97+%;MOLYBDENUMSULPHIDE;Molybdndisulfid;MOLYBDENUM(IV) SULFIDE POWDER, EXTRA PURE

Cas: 1317-33-5
MF: MoS2
MW: 160.07

Sodium sulfate With Cas 7757-82-6 for Industry

CAS:7757-82-6
Molecular Formula:Na2SO4
Molecular Weight:142.04214
Appearance: White or off white powder
EINECS:231-820-9
Synonyms: Anhydrous sodium sulfate; Bisodium sulfate; bisodiumsulfate; Crimidesa; Crude sodium sulfate; dibasicsodiumsulfate; Disodium monosulfate; Disodium sulfate

What Is Sodium sulfate

Sodium sulfate is an important chemical raw material. It is the main raw material for the production of chemical products such as sodium sulfide and sodium silicate. It can also be used as a filler for synthetic detergents. It is used as a cooking agent in the manufacture of kraft pulp in the paper industry. Sodium sulfate is also known as sodium sulfate, anhydrous mirabilite and anhydrous tannate. White monoclinic fine crystals or powders.

Specification of Sodium sulfate

ITEM  STANDARD LIMITS
Appearance White or off white powder
Melting point 884°C(lit.)
Boiling point 1700°C
Density 2.68g/mLat25°C(lit.)
Solubility H2O:1Mat20°C,clear,colorless
PH 5.2-8.0 (50g/l, H2O, 20℃)
Water solubility 18.5 mg/L

 Application of Sodium sulfate

1)Sodium sulfate is an important raw material for making glass and paper. It is used most in papermaking and cellulose industry.

2)Sodium sulfate is a component of synthetic detergent. Adding it can reduce the surface tension and increase the solubility of detergent. It is also a diluent of dyes, an auxiliary for dyeing, printing and dyeing, a dye promoter for direct dyes, sulfur dyes, vat dyes and other cotton fibers, and a dye retarder for silk dyeing with direct dyes.

3)In the chemical industry, sodium sulfate is used as the raw material for manufacturing sodium sulfide, gypsum, sodium silicate and other chemical products.

4)Sodium sulfate cryogen is commonly used in the laboratory. In medicine, mirabilite is used as a laxative. Sodium sulfate is an antidote to barium and lead poisoning..

Package And Storage Of Sodium sulfate

25kgs bag or pack as the requirement of clients. Keep it away from light at a temperature below 25℃.

P-Phenylenediamine

CAS: 7757-82-6
MF: Na2SO4
PURITY: 99%

9-Vinylcarbazole CAS 1484-13-5 with 99%min Purit

CAS:1484-13-5

Synonyms: 9-VINYLCARBAZOLE;9 -VINYLCARBAZOLE MONOMER; N-VINYLCARBAZOLE; N-VINYLCARBAZOLE MONOMER; 9-ethenyl-9h-carbazol; vinylcarbazole; 9-Vinyl Carbizole; 9-Vinylcarbazole ,98%

Molecular Formula:C14H11N

Molecular Weight:193.24

Appearance: White to light brown solid

EINECS:216-055-0

Product Categories:Organic Chemistry

What Is 9-Vinylcarbazole CAS 1484-13-5

9-vinylcarbazole is an important nitrogen-containing aromatic heterocyclic compound with special photoelectric characteristics, which is in line with the performance of organic photoelectric functional materials, has strong intramolecular electron transfer function and good thermal stability, and is an important intermediate for the synthesis of photoelectric materials.

 

Specification of 9-Vinylcarbazole CAS 1484-13-5

ITEM STANDARD RESULT
Appearance White to light brown solid Off-white solid
HPLC Purity, % ≥99.0  99.9%
Melting Point 62.0~65.0℃ 64.6℃

  

Application of 9-Vinylcarbazole CAS 1484-13-5

  1. Pharmaceutical intermediates are also important intermediates for the synthesis of photoelectric materials
  2. LEDmaterial
  3. The monomer raw material for synthesis of polyvinylcarbazole (PVK).

 

Package And Storage Of 9-Vinylcarbazole CAS 1484-13-5

25kg drum, 25kg bag or requirement of clients. Keep it away from light at a temperature below 25℃.

 

CAS: 1484-13-5
MF: C14H11N
Purity: 99% min

Anthracene Cas 120-12-7 With 93% 95% 98% Purity

CAS:120-12-7

Synonyms: Anthracen; Coal tar pitch volatiles

Molecular Formula:C14H10

Molecular Weight:178.23

EINECS:204-371-1

What Is Anthracene Cas 120-12-7

Anthracene is a three ring fused aromatic hydrocarbon compound with molecular formula C14H10. It naturally exists in coal tar. The center of the three rings of anthracene is in a straight line, which is the isomer of phenanthrene Melting point 216 ℃, boiling point 340 ℃, relative density 1.283 (25/4 ℃); Easy to sublimate; It is insoluble in water, insoluble in ethanol and ether, and soluble in hot benzene..

 

Specification

Item Standard Result
Appearance Green Crystal Green Crystal
Purity ≥95.0% 95.21%
Melting point 212℃ above Conform

 

 

Application

  1. Anthraquinone, an intermediate used in manufacturing disperse dyes, alizarin and vat dyes, can be used as raw materials for plastics and insulating materials
  2. It can be used as insecticide, fungicide and gasoline retarder.
  3. Used to extract anthracene, phenanthrene and carbazole, and also to produce anthraquinone dyes, carbon black, synthetic tanning agent and various paints
  4. Used as analytical reagent and scintillator

 

Package And Storage

25kgs bag or requirement of clients. Keep it away from light at a temperature below 25℃.

CAS: 120-12-7
MF: C14H10
Purity: 93% 95% 98% Purity