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CHITOSAN OLIGOSACCHARIDE CAS 148411-57-8

CAS:148411-57-8
MF:C12H24N2O9
EINECS:604-631-8
Purity:99%min
Other Names:CHITOSAN OLIGOSACCHARIDE LACTATE

What is of CHITOSAN OLIGOSACCHARIDE with CAS148411-57-8?

Chitosan oligosaccharide lactate may be used in water treatment for organic and heavy metal pollutants, biomedical devices, biodegradable packaging, textile finishing for water permeable fabrics, cosmetics.

Description

Product Name
Chitosan oligosaccharide
MF
(C12H24N2O9)n
Appearance
Yellow brown powder
Assay
1000-3000 Da
CAS No
148411-57-8

Application 

Chitosan oligosaccharide lactate may be used in water treatment for organic and heavy metal pollutants, biomedical devices, biodegradable packaging, textile finishing for water permeable fabrics, cosmetics.

Packing 

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

package

CAS: 148411-57-8
MF: C12H24N2O9
Purity: 99%

10,10-Oxybisphenoxarsine CAS 58-36-6

CAS: 58-36-6
Purity: 99%min
Molecular formula: C24H16As2O3
Molecular weight: 502.23
EINECS: 200-377-3

Synonym:10,10-Oxybisphenoxarsine; Phenoxaksineoxide; phenoxarsine,10,10’-oxydi-; sa546; Thenarsazineoxide; Vinadine; vinyzenebp5; 10-Phenoxarsinin-10-yloxyphenoxarsinine; OBPA (10,10-oxybis-phenoxarsine)

What is 10,10-Oxybisphenoxarsine CAS 58-36-6?

A clear light yellow liquid with a mild odor. Insoluble in water and slightly denser than water. Contact may severely irritate skin, eyes, and mucous membranes. Flash point 98°F.

Description

Product name 10,10-Oxybisphenoxarsine
CAS NO 58-36-6
Application Intermediate
Color White powder
MOQ 1kg
Fast delivery Within 3days after receiving your payment
Payment L/C;T/T;Western Union;Money Gram;Trade assurance order

Application

10,10-Oxybisphenoxarsine CAS 58-36-6 can be used as an industrial mildew prevention agent, which can simultaneously prevent mold, antibacterial and algae, and is one of the most effective antimicrobials in the industrial field. Can be added to PVC products, plastic products, PVC floor materials, wall paint, paint, ink, paper, etc.

Packing

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

10,10-Oxybisphenoxarsine CAS 58-36-6

DCOIT CAS 64359-81-5

CAS:64359-81-5
MF:C11H17Cl2NOS
EINECS:264-843-8
Purity:97%%min

Synonym：5-Dichloro-2-octyl-3(2H)-isothiazolone; 2-(4,5-dichlorooctyl)-2,3-dihydro-1,2-thiazol-3-one; 4,5-dichloro-2-n-oct; DCOIT-99; DCOIT-30;

What is of  DCOIT with CAS 64359-81-5?

4,5-Dichloro-2-octyl-isothiazoloneis an organic compound with the chemical formula C ₁₁ H ₁₇ Cl ₂ NOS, which appears mostly as yellow or yellow white powder, with a molecular weight of 282.2298, a melting point of 36-40 ℃, a boiling point of 322.6 ℃, and a density of 1.25g/cm ³. As a broad-spectrum antibacterial preservative, its core function is to inhibit and kill various microorganisms. DCOIT CAS 64359-81-5 is often used in a compound form to avoid the problem of easy decomposition at room temperature.

Description

APPEARANCE
WHITE POWDER
PURITY
97%MIN
MELTING POINT
38-44°C
LOSS ON DRYING
0.5%MAX
SOLUBILITY IN METHANOL(10%MEOH)
NMT60
SOLUBILITY
(IN )
CLEAR SOLUTION

Application 

1. Coating field: DCOIT CAS 64359-81-5 is a key component of marine anti fouling coatings, which can inhibit the adhesion of marine organisms such as seaweed and marine bacteria; Simultaneously applicable to ordinary paints and coatings, preventing them from deteriorating due to mold growth during storage and use.
2. In the field of material processing, DCOIT CAS 64359-81-5 can be used for plastic and leather production to avoid mold growth during storage and use of finished products; 4,5-Dichloro-2-octyl-isothiazolone can also be added to wood and wood decorative surfaces, providing long-lasting anti-corrosion and anti mold effects.
3. Fine chemical industry: 4,5-Dichloro-2-octyl-isothiazolone widely used in adhesives, inks, polymerization lotion, sealants and other products to prevent these products from affecting their performance due to microbial growth during production and storage.
4. Other fields: 4,5-Dichloro-2-octyl-isothiazolone is also applied in sewage, papermaking and other fields, which can inhibit the reproduction of bacteria and mold in water bodies and paper products, ensuring treatment efficiency and product quality.

Features

  1. Efficient substitution: It can replace heavily polluting organotin based anti fouling agents, ensuring anti-corrosion effects while meeting environmental standards and reducing environmental compliance risks for enterprises.
  2. Adapt to multiple scenarios: Balancing water-based and solvent systems, suitable for multiple industries such as coatings, plastics, wood, ink, etc., with a wide range of applications, it can meet the diverse anti-corrosion needs of different enterprises.
  3. High cost-effectiveness: Although it is easy to decompose at room temperature, when used in combination, it can avoid this problem, and has high antibacterial efficiency and long-lasting effect. It can reduce the frequency and amount of preservatives added, and lower the production cost of enterprises.

Packing 

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

unilong-package

CAS: 64359-81-5
MF: C11H17Cl2NOS

Zinc pyrithione CAS 13463-41-7

CAS: 13463-41-7
Molecular formula: C10H8N2O2S2Zn
Molecular weight: 317.7
EINECS: 236-671-3

Synonyms: 1-HYDROXY-2-PYRIDINETHIONE,ZNSALT;1-HYDROXYPYRIDINE-2-THIONEZINC;Pyrithionezincique;Bis[(1-oxylatopyridinium)-2-ylthio]zinc;Bis[(1-oxylatopyridinium-2-yl)thio]zinc;BisChemicalbook[[(pyridine1-oxide)-2-yl]thio]zincsalt;Bis(2-pyridylthio)Zinc1,1′-Dioxide1-Hydroxypyridine-2-thioneZincSalt2-Pyridinethiol1-OxideZincSaltZincPyrithione;zincpolyanemine

What is of Zinc pyrithione CAS 13463-41-7?

Zinc pyrithione CAS 13463-41-7 is a coordination complex of zinc and pyrithione that has antimicrobial and anticancer activities. It is active against the bacteria E. coli, Zinc pyrithione reduces tumor growth in an SCC-4 mouse xenograft model when administered at a dose of 1 mg per week for six weeks. Formulations containing zinc pyrithione have been used in the treatment of dandruff.

Specifications

Item
Standard
Appearance
White powder
Assay, %
≥98.0
Melting Point, ℃
≥240
D50, μm
≤5
D90, μm
≤10
pH
6.0~9.0
Loss on drying, %
≤0.5

Application

Shampoo for dandruff,zinc pyrithione can inhibit Gram positive and negative bacteria and mold growth,Care hair Effectively , delay hair aging ,control white hair and hair loss generation. zinc pyrithion is also used as a cosmetic preservative, oil, paint biocide.

Zinc pyrithione with CAS 13463-41-7 has a strong killing power on fungi and bacteria so that it can effectively kill dandruff fungus,playing a role in dandruff .

Zinc pyrithione CAS 13463-41-7 application

Packing

25kgs/drum,9tons/20’container

25kgs/bag,20tons/20’container

Zinc pyrithione CAS 13463-41-7-PACKAGE

 

2-N-BUTYL-4-CHLORO-5-FORMYL IMIDAZOLE CAS 83857-96-9

CAS:83857-96-9
MF:C8H11ClN2O
EINECS:410-260-0; 617-494-4
Purity:99%min
Other Names:2-Butyl-4-chloro-5-formylimidazole

What is of  2-N-BUTYL-4-CHLORO-5-FORMYL IMIDAZOLE with CAS 83857-96-9?

2-Butyl-4-chloro-1H-imidazole-5-carboxaldehyde (Losartan EP Impurity D) is used for preparation of N-(biphenylylmethyl)imidazoles as angiotensin II antagonists. Losartan USP Related Compound A.

Description

Item
Specifications
Appearance
Light yellow to white crystalline powder
Identification
The IR spectrum is consistent with that obtained with the reference
Loss on drying
≤0.5%
Individual impurity
≤1%
Melting point
96~99℃
Assay by potentiometry
(on Anhydrous basis)
98.0%~101.0%

Application 

2-Butyl-4-chloro-5-formylimidazole is used for preparation of N-(biphenylylmethyl)imidazoles as angiotensin II antagonists

Packing 

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

 

CAS: 83857-96-9
MF: C8H11ClN2O
Purity: 99%

1-Methylimidazole CAS 616-47-7

CAS: 616-47-7
Molecular formula: C4H6N2
Molecular weight: 82.1
EINECS: 210-484-7

Synonyms: N-methylimidazole(1-methylimidazole); N-methylmidazole; N-methylglyoxaline; CAPB(1-METHYLIMIDAZOLE12%INACETONIT; 1-MethylimidazolChemicalbooke,>=99%,purifiedbyredistillation; CAPB(1-METHYLIMIDAZOLE10%INTHF)*; CAPB(1-METHYLIMIDAZOLE10%IN; CAPB(1-METHYLIMIDAZOLE16%INTHF)*

What is 1-Methylimidazole CAS 616-47-7?

1-Methylimidazole CAS 616-47-7 having a methyl substituent at the N-1 position.

Specification

Product Name:
Diphenylacetonitrile
Synonyms:
α-Phenylbenzeneacetonitrile; Benzhydryl Cyanide; Dipan; Diphenatrile; Diphenyl-α-cyanomethane; Diphenylmethyl Cyanide; NSC 130268;
NSC 884; α-Phenylbenzyl Cyanide; α-Phenylphenylacetonitrile;
CAS NO:
86-29-3
Molecular Formula:
C₁₄H₁₁N
Molecular Weight:
193.24
Melting Point:
73 – 74°C
Boiling Point:
181 °C/12 mmHg (lit.)
Density:
1.1061 (rough estimate)
Appearance:
White to Off-White Solid
Storage:
‘-20°C Freezer, Under inert atmosphere
Solubility:
DMSO (Slightly), Methanol (Slightly)
Applications:
Diphenylacetonitrile undergoes anhydrous condensation with ethyl-4-bromo-butyrate. This is followed by its hydrolysis in alkaline
medium that is used in the quantitative determination of 3-cyano-3,3-diphenylpropionic acid.

Application

1-Methylimidazole is used as a precursor for the synthesis of pyrrole-imidazole polyamides, ionic liquids such as 1-butyl-3-methylimidazolium hexafluorophosphate. It is actively involved in removing acid during the production of diethoxyphenylphosphine. It is used as an intermediate in organic synthesis.

Packing

200kgs/drum, 16tons/20’container

1-Methylimidazole CAS 616-47-7 package

Folic acid CAS 59-30-3

CAS:59-30-3
MF:C19H19N7O6
EINECS:200-419-0
Purity:99min
Other Names:Folic acid

What is of  folic acid with CAS 59-30-3?

An N-acyl-amino acid that is a form of the water-soluble vitamin B9. Its biologically active forms (tetrahydrofolate and others) are essential for nucleotide biosynthesis and homocysteine remethylation.

Description

Product Name
Folic Acid
Appearance
Yellow or orange-yellow crystalline powder
Grade Standard
Excellent
Storage
Cool Dry Place
Shelf Life
2 years
Gross Weight
25(KG)

Application 

folic acid is generally used as an emollient. In vitro and in vivo skin studies now indicate its capacity to aid in DnA synthesis and repair, promote cellular turnover, reduce wrinkles, and promote skin firmness. There is some indication that folic acid may also protect DnA from uV-induced damage. Folic acid is a member of the vitamin B complex and is naturally occurring in leafy greens.

Packing 

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

package

CAS: 59-30-3
MF: C19H19N7O6

Carbopol CV 940 CAS 76050-42-5

CAS:76050-42-5
MF:C3H4O2
EINECS:201-177-9; 618-347-7; 611-106-7;
Purity:99%min
Other Names:Carbopol CV 940

What is of  Carbopol CV 940 with CAS 76050-42-5?

Pharmaceutic aid (emulsifying agent); pharmaceutic aid (suspending agent).

Description

CAS No.
76050-42-5
Other Names
Carbopol CV 940
MF
(C3H4O2)n
EINECS No.
202-415-4
Purity
99%
Appearance
Powder
Usage
Cosmetic Raw Materials
Form
Powder
Color
White
Packing
Bottle or Drum or Bag

Application 

Pharmaceutic aid (emulsifying agent); pharmaceutic aid (suspending agent).

Packing 

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

package

CAS: 76050-42-5
MF: C3H4O2
Purity: 99%

Carbohydrazide CAS 497-18-7

CAS:497-18-7
MF:CH6N4O
EINECS:207-837-2
Purity:99%min
Other Names:Carbohydrazide

What is of  Carbohydrazide with CAS 497-18-7?

A carbohydrazide obtained by formal condensation between hydrazinecarboxylic acid and hydrazine.

Description

Item
Specification
Appearance
White crystalline powder
Assay
99.0% Min; 99.9% Min
Total volatility
0.20% Max
Melting point
152-157℃
Insoluble in water
0.05% Max

Application 

It is widely used in the production of pharmaceuticals, herbicides, plant growth regulators, dyes, etc.(1) carbohydrazide is a derivative of hydrazine with a strong reduction. It can be not only used as the intermediates for producing energy-containing materials, but also can be used directly as the components of explosives and propellants.

Packing 

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

package

CAS: 497-18-7
MF: CH6N4O

MAGNESIUM OROTATE CAS 34717-03-8

CAS:34717-03-8
MF:C10H6MgN4O8
EINECS:252-167-6
Purity:99%min
Other Names:MAGNESIUM OROTATE

What is of  MAGNESIUM OROTATE with CAS 34717-03-8?

midbody

Description 

Item
Standard(%)
Appearance
White crystalline powder
Sulfate(SO4)
<200 ppm
Heavy metal(Pb)
<20 ppm
Loss on drying
<1.0%
Magnesium content
6.40~6.80%
Assay
98.0~101.0%

Application 

midbody

Packing

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

CAS: 34717-03-8
MF: C10H6MgN4O8
Purity: 99%

Iodopropynyl butylcarbamate(IPBC) CAS 55406-53-6

CAS: 55406-53-6
Molecular Formula: C8H12INO2
Molecular Weight: 281.09
EINECS: 259-627-5

Synonyms: troysanpolyphaseanti-mildew; woodlife; TROYSAN POLYPHASE 588; 3-iodo-2-propynyl; PERMATOX; 3-IODO-2-PROPINYLBUTYLCARBAMATE; IODOCIDE IPBC; Butyl-3-iodo-2-propnyl ester carbamic acid

What is Iodopropynyl butylcarbamate(IPBC) CAS 55406-53-6?

Iodopropynyl butylcarbamate is a preservative that has been used as an industrial fungicide since the 1970s and more recently has been combined with formaldehydereleasing agents for use in cosmetics. The North American Contact Dermatitis Group patch tested with 0.1%iodopropynyl butylcarbamate in petrolatum and found 0.2% of their patch test clinic patients had positive reactions to this chemical. Most cosmetic applications appear to require less than 0.012% of this preservative.

Description

Items
Specification
Appearance
White crystal
Assay
99%min
Melting point
65~68℃
Water
≤0.1%
Color
2

Application 

1. Cosmetics 2. Wood preservatives 3. Paints 4. Metalworking fluids 5. Household products 6. Moistened toilet tissues 7. Contact lenses 8. Building materials 9. Cooling water 10. Adhesives 11. Textiles 12. Paper

Packing 

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

Iodopropynyl butylcarbamate(IPBC) CAS 55406-53-6 package

Potassium benzoate CAS 582-25-2

CAS:582-25-2
MF:C7H5KO2
EINECS:209-481-3
Purity:99%min
Other Names:Potassium benzoate

What is of  Potassium benzoate with CAS 582-25-2?

Potassium benzoate is the potassium salt of benzoate. It is mostly used for food preservation for inhibiting the growth of mold, yeast and bacteria since it can create low pH condition after entering into the cells to suppress the anaerobic fermentation of glucose. It can also be used in the whistle in many fireworks. In analytic chemistry, it can be used as eluents for ion chromatography to increase the detector response.

Description

item
value
CAS No.
582-25-2
Other Names
Potassium benzoate
MF
C7H5KO2
EINECS No.
209-481-3
Place of Origin
China
Shandong
Shelf life
2 Years
Sample
Availiable
Packing
1kg

Application 

Potassium Benzoate is manufactured primarily for food and beverage use. It is a chemical preservative, which in very low concentrations inhibits the activity of the microorganisms. It is used in carbonated beverages. The shelf life of un-pasteurized cider can be greatly extended by adding potassium benzoate. It is also used as the whistle in many fireworks.

Packing 

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

CAS: 582-25-2
MF: C7H5KO2
Purity: 99%

3-(1-Pyridinio)-1-propanesulfonate CAS 15471-17-7

CAS:15471-17-7
MF:C8H11NO3S
EINECS:239-491-3
Purity:99%min
Other Names:3-(1-Pyridinio)-1-propanesulfonate

What is of  3-(1-Pyridinio)-1-propanesulfonate with CAS 15471-17-7?

3-(1-Pyridinio)-1-propanesulfonate is a non detergent sulfobetaine used as a mild solubilizing and stabilizing agent for halophilic malate dehydrogenase, halophilic elongation factor Tu (hTu), pig heart malate dehydrogenase, chicken egg w hite lysozyme and E. coli beta-galactosidase. Preserves the antigenic conformation of serine protease gp76. Does not interfere with colorimetric assays using p-nitrophenylphosphate and o-nitrophenyl -b-D-galactopyranoside as substrates. Reduces aggregation and significantly improves protein renaturation. Zwitterionic over a wide pH range. Does not absorb significantly in the near-UV range. Ca n be easily removed by dialysis.

Description

Item
Specifications
Appearance
White powder
Assay
≥99.0%
PH(30% water solution)
2.5-6.0

Application 

3-(1-Pyridinio)-1-propanesulfonate is a non detergent sulfobetaine used as a mild solubilizing and stabilizing agent for halophilic malate dehydrogenase, halophilic elongation factor Tu (hTu), pig heart malate dehydrogenase, chicken egg w hite lysozyme and E. coli beta-galactosidase. Preserves the antigenic conformation of serine protease gp76. Does not interfere with colorimetric assays using p-nitrophenylphosphate and o-nitrophenyl -b-D-galactopyranoside as substrates. Reduces aggregation and significantly improves protein renaturation. Zwitterionic over a wide pH range. Does not absorb significantly in the near-UV range. Ca n be easily removed by dialysis.

Packing 

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

CAS: 15471-17-7
MF: C8H11NO3S
Purity: 99%

1.10-Dichlorodecane cas 2162-98-3

CAS:2162-98-3
MF:C10H20Cl2
EINECS:218-489-6
Purity:99%min
Other Names:1,10-Dichlorodecane

What is of 1.10-Dichlorodecane with cas 2162-98-3?

Liquid. Melting point 15.6℃, boiling point 167-168℃(3.7kPa), relative density 0.9945(20/4℃) and refractive index 1.4586.

Specification

Product Name
1,10-Dichlorodecane / CAS 2162-98-3
Place of Origin
China
Appearance
Colorless liquid
Grade Standard
Tech Grade
Storage
Cool Dry Place
Shelf Life
2 years
Out packing size
300*400
Gross Weight
25(KG)

Usage 

Dichlorosilane can be used as the starting material of semiconductor silicon layer in microelectronics. Its advantage is that it can decompose at lower temperature and has higher growth rate of silicon crystal.

Packing

200kgs/drum, 16tons/20’container.

 

CAS: 2162-98-3
MF: C10H20Cl2

Sodium p-styrenesulfonate with CAS 2695-37-6

CAS:2695-37-6
Molecular Formula:C8H7NaO3S
Molecular Weight:206.19
Appearance:White Powder
EINECS:220-266-3
Synonyms:Sodium 4-ethenylbenzene-1-sulfonate;sodium,4-ethenylbenzenesulfonate;Sodium p-styrenesuL;Natrium-4-vinylbenzolsulfonat;4-ethenylbenzenesulfonate;Nerolidol 7212-44-4

What Is Sodium p-styrenesulfonate

Sodium p-styrenesulfonate (CAS 2695-37-6), also known as Sodium 4-vinylbenzenesulfonate, is a high-purity monomer widely used in the textile, electronics, and resin industries. It serves as a key building block in polymers and functional materials, providing excellent performance and stability for industrial applications.

Specification

Vinyl Activity(as SSS,),% 89-100 92.7
Water,% 8-12 11.1
Color,(1% APHA)(HaZen) ≦50 19
PH(10% aqueous solution) 7.5-11 10.3
Filterable Matter,% ≦0.06 0.01
Sodium Sulfate,% ≦0.8 0.27
Halides,% ≦6 2.1
Light Absorbance/cm at 600nm ≦0.035 0.014
Iron,ppm ≦15 1
Appearance Free flowing granules or powder without visible contamination Conform

Application

  • Textile Industry: Used in polymer coatings, dyeing auxiliaries, and functional finishes to improve performance and durability.

  • Electronics: Applied in conductive polymers and specialty resins for electronic components.

  • Resins & Polymers: Functions as a key monomer in water-soluble polymers, ion-exchange resins, and copolymers for industrial applications.

Key Features

1. Excellent water solubility, can be quickly dissolved in water, suitable for the production needs of a variety of water-based systems;

2. Strong polymerization activity, easy polymerization reaction with other monomers, help synthesis of high-performance polymer materials;

3. Good functional stability, can maintain good performance under different temperature and pH conditions, and improve the reliability of product use.

Package

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

Sodium p-styrenesulfonate-packing

Related Keywords

Styrene-4-sulfonic acid sodiuM salt hydrate, tech. 90%;SodiuM p-styrenesulf;SodiuM 4-vinylbenzenesulfonate hydrate;SodiuM 4-vinylbenzenesulfon;p-Sodium styrenesulfonate;Sodium p-styrenesulfonate ,95%;p-Vinylbenzenesulphonic acid sodium salt hydrate, tech. 90%;Styrene sulfonate

 

CAS: 2695-37-6
MF: C8H7NaO3S
Purity: 99%

Sodium allylsulfonate CAS 2495-39-8

CAS:2495-39-8
Molecular Formula:C3H5NaO3
Molecular Weight:144.12
Appearance:White powder
EINECS:701-087-4
Synonyms:Sodium allylsulfonate;Sodium Allyl Sulfonate (SAS);ALLYL SODIUM SULFONATE;Sodium allyl sulfonate solution;

What is Sodium allylsulfonate ?

Sodium allyl sulfonate is white granular powder. It has double bonds on alpha and ß sites, and its reaction properties are active. Used as the third monomer of acrylic fiber, it can improve the heat resistance, elasticity, spinnability and dyeing properties of the fiber, making it fast in absorbing color, strong in fastness and bright in color.

Specification

Item Standard
Appearance White powder
Effective active value ≥ 95%
melting point 242 °C
Water solubility 4 g/100 mL

 Application

Sodium allylsulfonate is used for synthetic fiber, nickel plating brightener, water treatment agent, mud auxiliary and so on.

Package

25kg/bag

Synonyms

Sodium allylsulfonate;Sodium Allyl Sulfonate (SAS);ALLYL SODIUM SULFONATE;Sodium allyl sulfonate solution

CAS: 1561-92-8
MF: C4H7NaO3S
Purity: 99%

1,8-Diaminonaphthalene CAS 479-27-6

CAS:479-27-6
MF:C10H10N2
EINECS:207-529-8
Purity:99%min
Other Names:1,8-Diaminonaphthalene

What is of 1,8-Diaminonaphthalene with CAS 479-27-6?

1,8-Diaminonaphthalene is an important raw material and intermediate used in organic synthesis, pharmaceuticals and agrochemicals.

Description

Appearance & Physical State:
Brown-red solid
Density:
1.234 g/cm3
Melting Point:
63-66ºC
Boiling Point:
205ºC (12 mmHg)
Flash Point:
198.7ºC
Refractive Index:
1.6829
Water Solubility:
slightly soluble
Stability:
Stable at room temperature in closed containers under normal storage and handling conditions.
Storage Condition:
Store below +30°C.
Vapor Pressure:
3.93E-05mmHg at 25°C

Application 

1,8-Diaminonaphthalene is an important raw material and intermediate used in organic synthesis, pharmaceuticals and agrochemicals.

Packing 

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

CAS: 479-27-6
MF: C10H10N2

Hydroxypropyl Methyl Cellulose with CAS 9004-65-3

Product name:Hydroxypropyl methyl cellulose
CAS:9004-65-3
MF:C3H7O*
MW:59.08708
EINECS:618-389-6
Synonyms:hpmcd; hydroxylpropylmethylcellulose; Hydroxymethylpropylcellulose; isoptoalkaline; isoptoplain; isoptotears; methocele,f,k; HydroxypropylMethylCellulose(Hpmc); HydroxyPropylMethylCelluloseHpmcE15Lv; HydroxyPropylMethylCelluloseHpmcE5LvPremium; Hydroxypropyl Methyl Cellulose (Mpmc), Cas; Methylcellulose, propylene glycol ether; Hydroxypropyl methyl cellulose, M.N. 86,000; viscosity 4,000 cP (2% solution)

What is Hydroxypropyl methyl cellulose?

Hydroxypropyl methyl cellulose is a propylene glycol ether of methylcellulose, in which the hydroxypropyl and methyl groups are combined with the anhydrous glucose ring of cellulose through ether bonds, resulting in white to grayish white cellulose powder or particles

Specification

Item Standard
Appearance White powder
Viscosity Mpa.s 3800-4200
PH Value 6-8
Methoxy % 19.0-24.0
Hydoxypropyl % 4.0-12.0
Moisture % ≤5.0
Transmittance of light ˃90
Water-retention rate ˃90
Particle size mesh 80

Application

1. Thickener; Stabilizer; Emulsifier; Gelling agent; Suspension agent.

2. Hydroxypropyl methyl cellulose used as a dispersant for synthetic resins, a mold forming agent for coatings, and also as a thickener in the textile industry.

3. Hydroxypropyl methyl cellulose used as a thickener, dispersant, binder, emulsifier, and stabilizer. Hydroxypropyl methyl cellulose is also widely used in industries such as synthetic resins, petrochemicals, ceramics, papermaking, leather, pharmaceuticals, food, cosmetics, etc.

4. Hydroxypropyl methyl cellulose applied in synthetic resins, petrochemicals, ceramics, papermaking, leather, textile printing and dyeing, pharmaceuticals, food, cosmetics, and other daily chemicals, as dispersants, thickeners, binders, excipients, capsules, oil resistant coatings, and fillers.

Hydroxypropyl Methyl Cellulose

Packing

25kgs/bag

Keywords

9004 65 3; cas 9004 65 3; 9004-65-3; cas 9004-65-3; hpmc 9004-65-3; hydroxypropyl methyl cellulose raw material; chemical additives hydroxypropyl methyl cellulose hpmc; china hydroxypropyl methyl cellulose; china hydroxypropyl methyl cellulose factory; china hydroxypropyl methyl cellulose manufacturers; china hydroxypropyl methyl cellulose suppliers; hydroxypropyl methyl cellulose buyers; hydroxypropyl methyl cellulose manufacturer; hydroxypropyl methyl cellulose price; hydroxypropyl methyl cellulose suppliers in hyderabad; methyl hydroxypropyl cellulose manufacturer; methyl hydroxypropyl cellulose supplier; hydroxypropyl methylcellulose powder

CAS: 9004-65-3
MF: C32H60O19
Purity: 99%

N.N-Diethylhydroxylamine with cas 3710-84-7

CAS No.:3710-84-7
MF:C4H11NO
EINECS No.:223-055-4
Purity:85%, 95%,98%
Brand Name:Unilong
Other Names: N,N-Diethylhydroxylamine; Diethylhydroxyamine; N,N-DIETHYLHYDROXYLAMINE,TECH; N,N-Diethylhydroxyla; N-DiethylhydroxylaMine;

What is of N.N-Diethylhydroxylamine with cas 3710-84-7?

The product is 85wt.% solution of N,N-diethylhydroxylamine. The reaction of N,N-diethylhydroxylamine with tert-butylhydroperoxide has been studied. It participates in the preparation of symmetrical and an isomeric mixture of unsymmetrical phthalocyanines. It undergoes degradation on exposure to radiation and affords light hydrocarbons. Qualitative and quantitative analyses of the produced hydrocarbons have been reported. It also participates in the conversion of quinones and quinonemonosulfonimide to the corresponding hydroquinones and sulfonylaminophenols, respectively.

Specification

Items
Specifications
Appearance
Colorless liquid
Purity
≥99%
Color(Co-Pt)
≤10
Water
≤0.5%

Package

200kgs/drum, 16tons/20’container

Application

Diethylhydroxylamine has been suggested as a stabilizer for color forma­tion for monoalkylphenols and phenolic antioxidants. It has also been reported to stabilize emulsions used in the latex industry and for Spandex rubber, as well as a reducing agent for quinones and a monomer stabilizer or inhibitor.

CAS: 3710-84-7
Purity: 99%
MF: C4H11NO

TITANIUM OXYSULFATE with CAS 13825-74-6

CAS No.:13825-74-6
MF:H2O5STi
MW:159.93
EINECS No.:237-523-0
Synonyms:oxo(sulfato(2-)-O,O’)-Titanium; oxo[sulfato(2-)-o,o’]-titaniu; Titanium(IV)oxysulfate>=29%Ti(asTiO2)basis; Titanium(IV)oxysulfatesolution~15t.%indilutesulfuricacid; TitaniuM,oxo[suChemicalbooklfato(2-)-kO,kO’]-; TitaniuM(IV)oxysulfate>=29%Ti(asTiO2)basis,technical; TitaniuM(IV)oxysulfatesolution~15wt.%indilutesulfuricacid,99.99%traceMetalsbasis; oxotitanium(2+):sulfate

What is Titanium Oxysulfate

A colorless or violet colored liquid. Dilution releases heat and may cause precipitation of solid titanium sulfate. Corrosive to metals and tissue. TITANIUM OXYSULFATE is used to make pigments and in dyeing.

Specification

Test items  

Detection Indicator

  

Test data
 

TiO2 ≥

  

28

  

30.6
 

Free H2SO4 ≤

  

15

  

12
 

Fe ≤

  

100

  

86
 

Water soluble

  

Clarify

  

Qualified
 

Appearance

  

White powder

  

Qualified

Application

Used as mordant, catalyst, reducing agent, dye fading agent, etc., and also used in electroplating

Package

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

Related Keywords

oxo(sulfato(2-)-O,O’)-Titanium;oxo[sulfato(2-)-o,o’]-titaniu; Titanium(IV)oxysulfate>=29%Ti(asTiO2)basis; Titanium(IV)oxysulfatesolution~15t.%indilutesulfuricacid; TitaniuM,oxo[suChemicalbooklfato(2-)-kO,kO’]-; TitaniuM(IV)oxysulfate>=29%Ti(asTiO2)basis,technical; TitaniuM(IV)oxysulfatesolution~15wt.%indilutesulfuricacid,99.99%traceMetalsbasis; oxotitanium(2+):sulfate

 

CAS: 13825-74-6
MF: H2O5STi
Purity: 99%

2-(4-Chlorobenzoyl)benzoic acid CAS 85-56-3

CAS:85-56-3
MF:C14H9ClO3
EINECS:201-615-9
MW:260.67
Other Names:2-(4-Chlorobenzoyl)benzoic acid

What is of  2-(4-Chlorobenzoyl)benzoic acid with CAS 85-56-3 ?

2-(4-Chlorobenzoyl)benzoic acid, also known as Chloro Benzoyl Benzoic Acid (CBBA), is an important organic intermediate with the CAS number 85-56-3. It is mainly used as a raw material in the synthesis of anti-inflammatory drugs, pharmaceutical intermediates, and fine chemicals. Due to its stable molecular structure and high purity, it plays a crucial role in various chemical synthesis and pharmaceutical processes.

Description

Product Name
2-(4-Chlorobenzoyl)benzoic acid
CAS Number
85-56-3
Purity
99%
Appearance
White powder
Place of Origin
Shandong, China
Melting Point
149-150 °C (lit.)
Boiling Point
470.8±30.0 °C(Predicted)
Molecular Formula
C14H9ClO3

Applications of 2-(4-Chlorobenzoyl)benzoic Acid

1. Pharmaceutical Intermediate

2-(4-Chlorobenzoyl)benzoic acid (CAS 85-56-3) is a vital intermediate in the synthesis of several nonsteroidal anti-inflammatory drugs (NSAIDs), including Indomethacin and other benzoic acid derivatives. Its purity and reactivity make it ideal for high-value pharmaceutical manufacturing.

2. Organic Synthesis

Chloro Benzoyl Benzoic Acid is used in organic synthesis reactions involving acylation and condensation, serving as a precursor to complex aromatic compounds and fine chemicals.

Key Features and Advantages

  • High Purity: Ensures excellent performance in downstream synthesis.

  • Stable Chemical Structure: Suitable for long-term storage and reliable reaction control.

  • Consistent Quality: Each batch is carefully tested to guarantee uniform specifications.

  • Wide Applicability: Ideal for pharmaceutical intermediates and specialty chemical production.

Packing 

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

CAS: 85-56-3
MF: C14H9ClO3

Crystal Violet Lactone CAS 1552-42-7

CAS:1552-42-7
MF:C26H29N3O2
EINECS:216-293-5
Purity:97%
Other Names:Crystal violet lactone

What is of Crystal Violet Lactone with CAS 1552-42-7 ?

Blue-green crystals or pale green powder.

Description

Item
Specification
Appearance
White to flavescent powder
Purity, %
≥96
Total colorless dye, %
≥97
Color intensity, %
≥97 (as compared with reference standard)
Diarylethane insoluble substances, %
≤0.2
Melting point, °C
≥175
Volatile substances, %
≤0.1

Application 

Crystal Violet lactone is an important functional dye for the production of pressure sensitive materials. It is a chemical intermediate , intermediates for thermal/carbonless Paper, used in medicine and biochemical research, a leuco dye.

Packing 

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

CAS: 1552-42-7
MF: C26H29N3O2

Dimethylethyleneglycol CAS 513-85-9

CAS:513-85-9
MF:C4H10O2
EINECS:208-173-6
Purity:99.5% Min
Other Names:2,3-Butanediol

What is of Dimethylethyleneglycol with cas 513-85-9?

2,3-Butanediol(23BD) is the organic compound with the formula (CH3CHOH). It is classified as a vic-diol (glycol). It exists as three stereoisomers, a chiral pair and the meso isomer. All are colorless liquids. Applications include precursors to various plastics and pesticides.

Specification

Items
Specifications
Appearance
Colorless crystal or viscous liquid
Color(Co-Pt)
≤20
Purity
≥99%
Water
≤0.5%

Usage 

2,3-Butanediol (2,3-BD) is a promising bulk chemical with a potentially wide range of applications e.g., in the manufacture of printing inks, perfumes, synthetic rubber, fumigants, antifreeze agents, fuel additives, foodstuffs and pharmaceuticals. Its high heating value and ability to increase the octane number of fuels make 2,3-BD a promising drop-in fuel. It can also be converted to methyl-ethyl ketone (MEK), which is considered an effective liquid fuel additive. After combination with MEK and hydrogenation reaction, 2,3-BD can be converted to octane, which is used to produce high-quality aviation fuel.

Packing

200kgs/drum, 16tons/20’container

CAS: 513-85-9
Purity: 99%
MF: C4H10O2

(theta)-benzenemethanamin with cas 3886-69-9

CAS No:3886-69-9
Other Names:(R)-(+)-1-Phenylethylamine
MF:C8H11N
EINECS No:223-423-4
Melting point::-10 °C
Molecular formula:C8H11N
Synonyms:(1R)-1-PHENYLETHANAMINE;(1R)-1-PHENYLETHYLAMINE;(+)-D-ALPHA-METHYLBENZYLAMINE;D(+)-ALPHA-METHYLBENZYLAMINEChemicalbook;D-ALPHA-METHYLBENZYLAMINE;D-(+)-ALPHA-PHENYLETHYLAMINE;D-ALPHA-PHENYLETHYLAMINE;D-(+)-A-METHYLBENZYLAMINE

What is (theta)-benzenemethanamin with cas 3886-69-9?

(R)-(+)-a-Methylbenzylamine also known as (R)-(+)-1-Phenylethylamine may be used in resolution of a chiral arylalkylamine involving high-conversion enantioselective condensation with capric acid followed by hydrolysis to yield corresponding (R)-(+)-amide.

Specification

Item
Specification
Appearance
Colorless transparent liquid
Assay
≥99%
Water
≤0.2%

 

Application

(theta)-benzenemethanamin is a chiral amine used for the determination of the enantiomeric purity of acids.(R)-(+)-a-Methylbenzylamine also known as (R)-(+)-1-Phenylethylamine may be used in resolution of a chiral arylalkylamine involving high-conversion enantioselective condensation with capric acid followed by hydrolysis to yield corresponding (R)-(+)-amide.

Packing

Usually packed in 25kg/drum,and also can be do customized package.

(R)-(+)-1-Boc-3-aminopyrrolidine-pack

Synonyms

(1R)-1-PHENYLETHANAMINE; (1R)-1-PHENYLETHYLAMINE; (+)-D-ALPHA-METHYLBENZYLAMINE; D(+)-ALPHA-METHYLBENZYLAMINE; D-ALPHA-METHYLBENZYLAMINE; D-(+)-ALPHA-PHENYLETHYLAMINE; D-ALPHA-PHENYLETHYLAMINE; D-(+)-A-METHYLBENZYLAMINE; D-(+)-ALPHA-AMINOETHYLBENZENE

CAS: 3886-69-9
Purity: 99%

1, 10-phenanthroline CAS 66-71-7

CAS: 66-71-7
Molecular Formula: C12H8N2
Molecular Weight: 180.21
EINECS: 200-629-2

Synonyms: O-PHENANTHROLINE; ORTHOPHENANTHROLINE; 4,5-Diazaphenanthrene; 4,5-Phenanthroline; Activ-8 in hexylene glycol; beta-Phenanthroline; Solution forms containing 1,10-phenanthroline; 1,10-Phenanthroline anhydrate

What is 1, 10-phenanthroline CAS 66-71-7?

1, 10-phenanthroline CAS 66-71-7 is an organic intermediate, white crystalline powder. It is a REDOX indicator, determination of ferrous, palladium, vanadium, copper, iron reagent.

Specification

Fusing point 114-117 °C(lit.)
Boiling point >330°C
Density 1.1836 (rough estimate)
Appearance White Powder

Application

1, 10-phenanthroline is a common ligand for the spectroscopic determination of metals and the spectroscopic analysis of CO2 reduction. Used for Cu(II) catalyzed organic boric acid crosslinking reaction, etc., can also be used as a REDOX indicator, determination of iron titanite reagent. Form complexes with iron, copper, cobalt, nickel and 2,2 ‘-bipyridine, form red complexes with Fe2+, and oxidize with potassium permanganate to 2,2’ -dipyridine-3,3 ‘-dicarboxylic acid. It can be used as a quantitative colorimetric reagent for copper and iron, and as an indicator for titrating iron salts with cerium sulfate. It can also be used as a dye for animal fibers. Indicator for ceric sulfate titration of iron salts.

Packaging

25kg/drum

1, 10-phenanthroline CAS 66-71-7

Erucamide with CAS 112-84-5

CAS:112-84-5
Molecular Formula:C22H43NO
Molecular Weight:337.58
EINECS:204-009-2
Synonyms:13-Docosenamide,(Z)-; Armid E;AKAWAX E-MICROBEADS; 13-DOCOSENAMIDE; 13Z-DOCOSENAMIDE; (z)-13-docosenamide; 13-Docosenamide, (13Z)-; CIS-13-DOCOSENOICACIDAMIDE

What is cis-13-Docosenoamide

Erucic acid amide is one of the important derivatives of erucic acid, which is refined from vegetable oil. It is a waxy solid without odor, insoluble in water, and has certain solubility in organic fluxes such as ketone, ester, alcohol, ether and benzene.

Specification

Indicator name Unit Standard value Analysis value
 

Appearance

   White or light yellow, powdery or granular  

White powder
Chroma Gardner ≤ 4 1
Melting process ℃ 72-86 79.2
Iodine value gl2/100 g 70-78 75.82
Acid value mg KOH/g ≤ 0.8 0.115
Moisture % ≤ 0.1 0.01
 

 

Mechanical impurities

 Φ0.1-0.2mm pieces/10g ≤ 10 0
  Φ0.2-0.3mm pieces/10g ≤2 0
  Φ≥0.3mm pieces/10g 0 0
Active ingredient content

(based on amide)

  

%

  

≥98.0

  

98.8

Application

1.Used for food, clothing and other polyethylene, polypropylene film bags as opening agent, a variety of plastic products lubricant, release agent and PP production stabilizer.

2.It is mainly used as an excellent lubricant for polyvinyl chloride, polyethylene and polypropylene extruded films. Adding about 0.1% erucic acid amide to the resin can speed up the extrusion speed, and the products are slippery after forming, which can effectively prevent the adhesion between the films and facilitate operation. Chemicalbook also makes the plastic antistatic. The product is also used in metal protective film, pigment and dye dispersant, printing ink additive, fiber oil agent, film removal agent, rubber compounding agent and so on. Because it is non-toxic, it is allowed to be used in food packaging materials.

Package

25kgs/drum,10tons/20’container

Related Keywords

13-Docosenamide,(Z)-; Armid E;AKAWAX E-MICROBEADS; 13-DOCOSENAMIDE; 13Z-DOCOSENAMIDE; (z)-13-docosenamide; 13-Docosenamide, (13Z)-; CIS-13-DOCOSENOICACIDAMIDE

CAS: 112-84-5
MF: C22H43NO
Purity: 99%

Oleamide with CAS 301-02-0

CAS:301-02-0
Molecular Formula:C18H35NO
Molecular Weight:281.48
EINECS:206-103-9
Synonyms:SLEEPAMIDE; ODA; OLEYRAMIDE; OLEYLAMIDE; OLEAMIDE; 9-Octadecenamide,(Z)-; 9-octadecenoicacid,amide(cis); oleicacidamide

What is Oleamide

Oleic acid amide is a non-ionic surfactant, also known as 9-octadecane dilute acid amide, oleic amide, white powder or flake at room temperature, non-toxic, insoluble in water, soluble in hot ethanol, ether and other organic solvents. Made of vegetable oil, it has special internal and external lubrication, and is stable to heat, oxygen and ultraviolet light.

Specification

Indicator name Unit Standard value Analysis value
 

Appearance

 White or light yellow, powdery or granular  

White powder
Chroma Gardner ≤ 4 1
Melting process ℃ 71-76 73.1
Iodine value gl2/100 g 80-95 87.02
Acid value mg KOH/g ≤ 0.8 0.523
Moisture % ≤ 0.1 0.01
 

 

Mechanical impurities

 Φ0.1-0.2mm pieces/10g ≤ 10 0
Φ0.2-0.3mm pieces/10g ≤2 0
Φ≥0.3mm pieces/10g 0 0
Active ingredient content

(based on amide)

  

%

  

≥98.0

  

98.7

Application

It is mainly used as a sliding agent, opening agent and antistatic agent for high pressure polyethylene (LDPE) film and its composite film, multi-layer co-extruded film, air bead bag, ultra-thin film, and polyvinyl chloride (PVC) rolled film, polypropylene (PP), casting polypropylene (CPP) film; Ethylene-vinyl acetate copolymer (EVA), polyformaldehyde (POM), polycarbonate (PC), polyethylene terephthalate (PETChemicalbook), polyamide (PA) and other resins lubricant and film release agent; Smooth and antistatic agent for PU surface treatment agent and fiber masterbatch; Plastic surface printing (composite) ink and PE thermoplastic impregnating powder anti-bonding agent and leveling agent, smooth brightener; Lubricants and dispersants for toners, pastes and masterbatches; Functional opening, smooth masterbatch is an essential and excellent auxiliary agent: it can also be used as a metal protective fin agent and a lubricant for polyolefin sheets.

Package

25kgs/drum,10tons/20’container

Related Keywords

SLEEPAMIDE; ODA; OLEYRAMIDE; OLEYLAMIDE; OLEAMIDE; 9-Octadecenamide,(Z)-; 9-octadecenoicacid,amide(cis); oleicacidamide

CAS: 301-02-0
Purity: 99%
MF: C18H35NO

Chloramine-T CAS 127-65-1

CAS: 127-65-1
Molecular Formula: C7H7ClNNaO2S
Molecular Weight: 227.64
EINECS: 204-854-7

Synonyms: Chlorazan; chlorazene; chlorosol; chlorozone; chlorseptol; clorina; clorosan; desinfect

What is Chloramine-T CAS 127-65-1

Chloramine-T CAS 127-65-1 is a sulfonamide agent with N-terminal chlorination and N-terminal deprotonation, which is used as an insecticide and mild disinfectant. Prismatic crystal, soluble in water, practically insoluble in benzene, chloroform and ether. Decomposed in ethanol.

Specification

ITEM
STANDARD
Melting Point:
167-170 °C(lit.)
Boiling Point:
314.3ºC at 760mmHg
Density:
1.36g/cm3
Flash Point:
143.9ºC
Appearance:
White Powder

Application

sterilizer, antiseptic, disinfectant, and chemical reagent in the medical and pharmaceutical fields.It can be used for drinking water, food, all kinds of utensils, fruits and vegetables disinfection, mucous membrane rinse.

Packing

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

Chloramine-T CAS 127-65-1 package

Hydrogenated Tallowamine CAS 61788-45-2 With High Quality

CAS:61788-45-2
Molecular Formula:C18H39N
Molecular Weight:269.50896
Appearance:White solid
EINECS:262-976-6
Synonyms:Amines, hydrogenated tallow alkyl;Rofamin T Tallow amine, hydrogenated;Rofamin T20 Tallow amine, partially unsaturated, i.v. 20;Rofamin TD Tallow amine, hydrogenated & distilled;FENTAMINE A-HT;CHaMine TH 9;Hydrogenated tallow amines;A HT

What Is Hydrogenated Tallowamine

Hydrogenated tallow primary amine has a weak irritating ammonia smell, is not easily soluble in water, and is easily soluble in chloroform, ethanol, ether and benzene. It is alkaline and can be reacted with acid to produce the corresponding amine salt.

Specification

Appearance / White solid White solid
Total Amine Value mg/g 210-220 213.68
Purity % ﹥98 98.72
Iodine Value g/100g ﹤2 0.18
Titre ℃ 41-46 43.2
Color Hazen ﹤30 12
Moisture % ﹤0.3 0.16
Carbon distribution C16,% 27-35 33.56
  C18,% 60-68 64.67
  Other,% ﹤3 0.49

Application 

Used as raw materials for surfactants, detergents, flotation agents, anti-caking agents for fertilizers, etc.

Packing 

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

Hydrogenated Tallowamine-packing

Related Keywords

(Hydrogenated tallow alkyl) amine;Amine, hydrierte Talg-alkyl-;Tallowalkylamine, hydrogenated;Hydrogenated tallowalkylamines;Hydrogenated tallowamine;Amines, hydrogenated tallow alkyl;Rofamin T Tallow amine, hydrogenated

CAS: 61788-45-2
Purity: 98%
MF: C18H39N

Tallow Alkyl Amines/tallowamine with CAS 61790-33-8

CAS No.:61790-33-8

EINECS No.:263-125-1

Purity:98%

Appearance:White powder

Product Name::Tallowamine

Sample:Availiable

What Is Tallow Alkyl Amines/tallowamine with CAS 61790-33-8?

Tallowamine is used as raw materials for surfactants, detergents, flotation agents, anti caking agents for fertilizers, etc.

Specification

Product Name
Tallowamine
CAS
61790-33-8
Application
As raw materials for surfactant, detergent, flotation agent, fertilizer anti-caking agent, etc
Apperance
White powder
Fast delivery
1-5days
Payment
T/T, LC at sight, WESTERN UNION, Alibaba assurance payment, etc.

Application

tallowamine with CAS 61790-33-8 can be used in Surfactant

Package

25kgs/drum,9tons/20’container

25kgs/bag,20tons/20’container

CAS: 61790-33-8
Purity: 99%
MF: 0

2 2′-bipyridine CAS 366-18-7

CAS: 366-18-7
Purity: 99%
Molecular Formula: C10H8N2
Molecular Weight: 156.18
EINECS: 206-674-4
Storage Period: 2 years

Synonyms: 2,6′-Bipyridine; bpy;2,2-Bispyridine; 2,2′-Dipyridyl p.a.; 2,2′-BIPYRIDINE (2,2′-Bipyridyl); 2′-Bipyridine; 2,2-Dipyridyl 99+%, White Crystalline Powder, Reagent Grade; α,α’-Dipyridyl, 2,2′-Dipyridyl

What is 2,2′-Bipyridine CAS 366-18-7?

2,2′-Bipyridine is a white to light red crystalline powder. Melting point is 69.5℃, boiling point is 272.5℃. It is easily soluble in ethanol, ether, benzene, chloroform and petroleum ether. One part of this product is soluble in about 200 parts of water.

Specification

Item Standard
Appearance White or off-white powder
Purity ≥98%
Moisture ≤0.5%

Application

2,2′-Bipyridine is used as a redox indicator and analytical reagent

2,2′-Bipyridine is used in organic synthesis and pharmaceutical intermediates. Organic synthesis, pharmaceutical intermediates. Chemical copper plating additives, used in combination with potassium ferrocyanide, can effectively control the copper deposition rate and avoid the formation of cuprous oxide.

2,2′-Bipyridine is used in organic synthesis and pharmaceutical intermediates. Chemical copper plating additives, used in combination with potassium ferrocyanide, can effectively control the copper deposition rate and avoid the formation of cuprous oxide. This product is an analytical reagent used to test ferrous iron, silver, cadmium, and molybdenum as a redox indicator

2,2′-Bipyridine is used in transition metal-catalyzed and aluminum-initiated polymerization reactions; used as a metalloproteinase inhibitor and high-affinity iron chelator

Packaging

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

2 2'-bipyridine CAS 366-18-7 package

Tris(2-chloroisopropyl) Phosphate(tcpp) CAS 13674-84-5

CAS:13674-84-5
MW:327.57
MF:C9H18Cl3O4P
Purity:99.9%
Other Names:TCPP

What is of Tris(2-chloroisopropyl) Phosphate(tcpp) with cas 13674-84-5?

Clear colorless viscous liquid. Tris(2-chloroisopropyl) Phosphate(TCPP), mixture of isomers is suitable for use in environmental and food residue analysis. It is a mixture of isomers, composition may vary, typical composition: main isomer tris(1-chloro-2-propyl) phosphate 66%, minor components: bis(1-chloro-2-propyl) (2-chloropropyl) phosphate and (1-chloro-2-propyl) bis(2-chloropropyl) phosphate.

Specification

Product Name:
Tris(2-chloropropyl)phosphate
CAS No.:
13674-84-5
EINECS:
228-150-4
Molecular Formula:
C9H18Cl3O4P
Appearance:
White Liquid
Application:
PU,EVA,PVC

Usage 

Tris(1-chloro-2-propyl) Phosphate is a flame retardant of low hydrolytic stability, used in polyurethane (PU) rigid and flexible foam, PVC, EVA and phenolics and epoxy resin.

Packing

200kgs/drum, 16tons/20’container

CAS: 13674-84-5
Purity: 99%
MF: C9H18Cl3O4P

Stearoyl Benzoyl Methane with CAS 58446-52-9

CAS:58446-52-9
Molecular Formula:C26H42O2
Molecular Weight:386.61
EINECS:261-257-4
Synonyms: SBM; STEAROYL BENZOYL METHANE; phenylicosane-1,3-dione; HS-50; 1-phenyl-1-eicosanone; 1,3-Eicosanedione, 1-phenyl-; 1-phenyl-3-eicosanedione; -Stearoylacetophenone

What Is Stearoyl Benzoyl Methane with CAS 58446-52-9?

Stearoylbenzoylmethane (SBM) is an important β- Diketone structure is an auxiliary heat stabilizer for plastics. It can be combined with a variety of stabilizers. Through the synergistic action of components, it can effectively improve the transparency and weather resistance of PVC products, avoid precipitation and “zinc burning” during processing. Compared with common stabilizers, it has good thermal stability, chemical stability and light stability, non-toxic and tasteless, and does not pollute products.

Specification

ITEM STANDARD
Appearance White Or Light White Crystal Powder
PURITY ≥97%
MELTING POINT ≥58℃
ASH CONTENT 0.2% max
HEAT LOSS

（120℃,1hr）

 0.2max

Application 

1.Widely used in food and medicine packaging, such as mineral water bottles, oil bottles, transparent sheets and transparent films.
2.As a co stabilizer of calcium / zinc hydroxide stabilization system, it is used to manufacture mineral water bottles, oil drums, transparent sheets and transparent films.
3.Organic PVC auxiliary heat stabilizer, mainly used in combination with compound calcium zinc / compound rare earth heat stabilizer, can inhibit the initial coloring, prevent “zinc burning” and improve the thermal stability of PVC products.

Packing 

25kgs/drum,9tons/20’container

CAS: 58446-52-9
MF: C26H42O2
Purity: 99%

Tetramethyl Ammonium Chloride CAS 75-57-0

CAS:75-57-0
MF:C4H12ClN
EINECS:200-880-8

Synonyms:Methanaminium, N,N,N-trimethyl-, chloride; TETRAMETHYLAMMONIUM CHLORIDETETRAMETHYLAMMONIUM; CHLORIDETETRAMETHYLAMMONIUM; CHLORIDETETRAMETHYLAMMONIUM CHLORIDE; Methanaminium,N,N,N-trimethyl-,chloride; n,n,n-trimethyl-methanaminiuchloride; tetramethyl-ammoniuchloride; tetraminechloride; USAF AN-8; usafan-8; Tetramethylammonium chloride(TMAC)

What is of Tetramethyl Ammonium Chloride with CAS 75-57-0 ?

Tetramethyl Ammonium Chloride (TMA Chloride), with CAS number 75-57-0, is a quaternary ammonium compound widely used as a phase transfer catalyst, organic synthesis intermediate, and template agent in various chemical industries. Known for its excellent solubility in water and polar solvents, TMA Chloride plays a key role in pharmaceuticals, electrochemistry, and materials synthesis.

As a reliable manufacturer and supplier, we provide high-purity Tetramethyl Ammonium Chloride suitable for industrial, laboratory, and research applications.

Description

Product name:
Tetramethyl ammonium chloride
Synonyms:
TMAC
Cas:
75-57-0
MF:
C4H12ClN
MW:
109.6
EINECS:
200-880-8
Appearance:
White to almost white crystalline powder
Content:
≥99.0%
Free amine value:
≤3mg KOH/g
Loss on drying:
≤0.8%

Applications of Tetramethyl Ammonium Chloride (TMA Chloride)

1. Phase Transfer Catalyst

TMA Chloride is commonly used as a phase transfer catalyst (PTC) to enhance the reactivity between organic and inorganic reactants in biphasic systems. It helps improve reaction rates and yields in processes like alkylation, oxidation, and condensation reactions.

2. Template Agent in Zeolite and Molecular Sieve Synthesis

As a structure-directing agent, Tetramethyl Ammonium Chloride promotes the formation of specific zeolite frameworks and molecular sieves, which are essential for catalytic and adsorption applications.

3. Electrochemical and Conductive Materials

Due to its ionic properties, TMA Chloride serves as a supporting electrolyte in electrochemical reactions, conductive polymer preparation, and battery research.

4. Pharmaceutical and Fine Chemical Intermediate

CAS 75-57-0 compound is used as an intermediate in the production of active pharmaceutical ingredients (APIs), ionic liquids, and organic synthesis reagents.

Packing 

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

Sodium Starch Glycolate with CAS 10213-79-3

CAS No.:10213-79-3
MF:H10Na2O8Si
EINECS No.:229-912-9
Place of Origin:China
Appearance:White Powder
Application:Detergent
Brand Name:Unilong
Other Names: SODIUM METASILICATE PENTAHYDRATE; dorimetakeiso5aq; SODIUMMETASILICATE5H2O; SODIUMMETASILICATEPENTAHYDRATE; SODIUMSILICATE,PENTAHYDRATE; SODIUMMETA-SILICATE,PENTAHYDRATE;SILICICACID,DISODIUMSALTS(CRYSTALLINEPENTAHYDRATE);

What is of  Sodium Starch Glycolate with CAS 10213-79-3 ?

Sodium metasilicate pentahydrate can be used:

  • As a silicate electrolyte in plasma electrolytic oxidation (PEO) coating.
  • For the synthesis of sintered mullite ceramics (3Al2O3·2SiO2) by the co-precipitation method.
  • As a source of silica for the synthesis of silica-zirconia composites for the chromatographic applications.
  • For the synthesis of photo-Fenton catalyst, nontronite, for the degradation of Rhodamine B.
  • As a starting material for the synthesis of zeolite NaA layers on α-Al2O3 supports.

Specification

item
value
CAS No.
10213-79-3
Other Names
sodium metasilicate pentahydrate
MF
Na2O3Si
EINECS No.
600-279-4
Type
Agrochemical Intermediates, Dyestuff Intermediates
Purity
100%
Model Number
340
Application
Used in various washing industries, textiles
Appearance
Granular

Application 

Sodium Metasilicate Pentahydrate is used in method for preparing cement accelerator containing Aluminum Sulfate.

Packing 

25kgs/drum,9tons/20’container

25kgs/bag,20tons/20’container

CAS: 10213-79-3
MF: H10Na2O8Si
Purity: 99%

Sodium L-pyroglutamate with cas 28874-51-3

CAS:28874-51-3
Chemical Name:Sodium Lauroamphoacetate
Molecular Formula:C18H33N2O3.Na
Assay:35%; 99%
Appearance:Colorless to pale yellow liquid
Synonym:5-Oxo-L-proline monosodium salt; l-pyrrolidone-5-carboxylic acid sodium salt; L-PCA-NA

What is Sodium L-pyroglutamate with cas 28874-51-3？

Sodium PCA, also known as sodium pyrrolidone carboxylate, is used as a moisturizer, skin conditioner and antistatic agent in cosmetics. It is a natural component of the skin and a good moisturizer. It has the function of strengthening keratin and is used to enhance the skin’s own moisturizing ability. Sodium PCA (SodiumPCA) is a humectant naturally present in human skin. It is the main component in the stratum corneum of the skin. It has strong moisturizing properties. It is an amino acid derivative.

Specification 

ITEM STANDARD
Appearance Colorless to yellowish liquid
Chloride ≤0.02%
Sulfate(SO4) ≤0.02%
Heavy metals ≤20ppm
Iron salt(Fe) ≤10ppm
Arsenic(As) ≤2ppm
Assay ≥50.0%

Application

Sodium PCA (Ajidew NaPCA, Nalidone) is a high-performance humectant given its moisture-binding ability. Sodium PCA is a component of the skin’s natural moisturizing factor. For cosmetic use, it is derived from amino acids. It is considered a noncomedogenic, non-allergenic raw material recommended for dry, delicate, and sensitive skins.
1. Sodium l-pyroglutamate is mainly used in face cream cosmetics, solutions, shampoo, etc., as well as in toothpaste, ointment, tobacco, leather, wetting agent coatings, chemical fiber dyeing auxiliaries, softeners, antistatic agents, and biochemical reagents instead of glycerin.
2. Insulating agent
PCA Na is a natural moisturizing factor, which is one of the important ingredients. Sodium l-pyroglutamate has high moisture absorption, non-toxic, non irritating, and good stability. Sodium pca is an ideal natural cosmetics health care product for modern skin care, and can make skin and hair moist, soft, elastic, shiny, and anti-static.
3.Skin whitening agent
PCA Na is an excellent skin whitening agent, which can inhibit the activity of tyrosine oxidase, prevent melanin from depositing on the skin, and make the skin white.

Packing

200kgs/drum, 16tons/20’container

Related keywords

L-Proline, 5-oxo-,sodium salt (1:1); dium L-pyroglutamate; Sodium L-pyrrolidonecarboxylate; xo-L-proline monosodium salt; Pyrrolidone Carboxylicacid-Na; DL-PYROGLUTAMIC ACID SODIUM; (S)-5-Oxopyrrolidine-2α-carboxylic acid sodium salt; 5-Oxo-L-proline sodium salt; 5-Oxoproline sodium salt; SODIUMPYROGLUTAMICACID; P; 5-oxo-, monosodium salt, L-(8CI; sodium (2S)-5-oxo-2-pyrrolidinecarboxylate; Sodium pyrrolidone carboxylic acid; sodium (2S)-5-oxopyrrolidine-2-carboxylate; Sodium L-pyroglutamate/PCA-NA; Sodium L-Pyroglutamate (Technical Grade); Sodium Pyrrolidone Carboxylate，SodiumPCA; Sodium L-Pyroglutamate PCA-Na; cas 28874-51-3; 28874-51-3; sodium l-pyroglutamate; sodium l-pyroglutamate 50; sodium pca in skin care; sodium pca for hair; sodium pca skin care; sodium pca suppliers; buy sodium pca; pca sodium; sodium pca in bulk; sodium pca liquid; sodium pca powder; sodium pca price

CAS: 28874-51-3
Purity: 99%
MF: C5H6NNaO3

Sodium Deoxycholate CAS 302-95-4

CAS:302-95-4
MF:C24H39NaO4
EINECS:206-132-7
Purity:99% min

Other Names:Sodium deoxycholate; Sodium deoxycholate CAS 302-95-4 suitable for green cosmetics and food additives.

What is of  Sodium Deoxycholate with CAS 302-95-4 ?

Sodium Deoxycholate (CAS 302-95-4), also known as Deoxycholic Acid Sodium Salt, is an anionic surfactant derived from bile acid. It is widely used in industrial formulations, emulsion polymerization, textile processing, and chemical manufacturing as an effective emulsifier, dispersing agent, and wetting agent.

With strong surface activity and excellent emulsifying performance, Sodium Deoxycholate 302-95-4 helps improve the uniformity, stability, and penetration ability of various industrial systems.

Sodium deoxycholate is a bile salt and an ionic detergent. Bile salts work along with lipids/fats/cholesterol and form mixed micelles in the intestine. These micelles help in fat digestion and absorption through the intestinal wall.

Description

Item
Specifications
Results
Description
White powder, no odor and smell
White powder
Content (The uv method to detect)
≥ 98%
99.03%
Solubility (Solvent with water and alcohol)
Clear and no deposit
Complies
Sulfuric Salt
≤0.048%
0.040%
P H
7.5-9
8.4
Sodium cholate
≤3%
1.73%
Loss on Drying
≤1.0%
0.61%
Heavy Metal
≤20ppm
Complies
Residue on ignition
≤ 0.3%
0.25%
Chloride
≤0.02%
Complies
Conclusion
The results conforms with EP7 standards

Application 

1. Emulsion Polymerization

Sodium Deoxycholate (CAS 302-95-4) acts as a stabilizing surfactant to improve particle dispersion, promote even polymer formation, and prevent agglomeration in latex or polymer emulsions.

2. Textile and Leather Processing

Used as a wetting and dispersing agent, enhancing penetration of dyes and auxiliaries into fibers and leather surfaces for uniform coloration.

3. Cleaning and Detergent Formulations

Deoxycholic Acid Sodium Salt is an effective anionic surfactant, providing excellent emulsification of oils and removal of hydrophobic contaminants.

4. Chemical Manufacturing

Acts as a functional ingredient in the synthesis of surface-active agents, emulsions, and coating formulations.

Why Choose Us

We are a professional Sodium Deoxycholate (CAS 302-95-4) manufacturer and supplier, offering industrial-grade Deoxycholic Acid Sodium Salt with stable quality, high purity, and competitive pricing. Our technical team provides customized solutions for emulsification, dispersion, and surfactant system optimization.

Packing 

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

CAS: 302-95-4
MF: C24H39NaO4

2-butyl-1 2-benzisothiazolin-3-one with cas 4299-7-4

what is  of  2-butyl-1 2-benzisothiazolin-3-one with cas 4299-7-4?

2-Butyl-1,2-benzisothiazolin-3-one is a heterocyclic organic compound and can be used as a pharmaceutical intermediate.

Quick Details of 2-butyl-1 2-benzisothiazolin-3-one with cas 4299-7-4

CAS No.:4299-07-4
Other Names:2-Butyl-1,2-benzisothiazolin-3-one
MF:C11H13NOS
EINECS No.:1312995-182-4
Place of Origin:China
Type:Agrochemical Intermediates, Dyestuff Intermediates, Flavor & Fragrance Intermediates, Syntheses Material Intermediates
Purity:99%
Brand Name:Unilong
Model Number:JL20211582
Application:Pharmaceutical intermediates
Appearance:reddish brown liquid
Delivery time::Immediately
Molecular weight::207.29
Boiling point::180°C
Place of Origin::Shandong, China
Classification::Chemical Auxiliary Agent
CAS No.::4299-07-4
MF::C11H13NOS
Package:25kg/drum
Sample:Availiable

Specification of  2-butyl-1 2-benzisothiazolin-3-one with cas 4299-7-4

Items of analysis
Specification
Appearance
Pale yellow liquid or reddish brown liquid
Purity(%)
98Min
Density
1.16-1.18
Water Content (%)
0.1MAX

Packing

200kgs/drum, 16tons/20’container

Usage 

2-Butyl-1,2-benzisothiazolin-3-one is a heterocyclic organic compound and can be used as a pharmaceutical intermediate.

CAS: 4299-7-4
Purity: 99%
MF: C11H13NOS

Sodium Xylenesulfonate with CAS 1300-72-7

CAS No:1300-72-7
Other Names:Sodium xylenesulfonate
MF:C8H9NaO3S
EINECS No:215-090-9
Density:1.17 g/mL at 25 °C

What is of  Sodium Xylenesulfonate with CAS 1300-72-7 ?

Sodium xylenesulfonate  is a hydrotrope used to solubilise hydrophobic compounds and in aqueous solutions as well is in the study of liposome systems.

Specifications

Item  

Standard
 

 Appearance

  

White or light yellow
 

Content(%)

  

≥93
 

  Sulfate(%)

                      ≤3.0
 

Water(%)

                      ≤4.0

Application

Sodium xylenesulfonate  is a hydrotrope used to solubilise hydrophobic compounds and in aqueous solutions as well is in the study of liposome systems.

Packing

25kgs/bag,20tons/20’container

 

CAS: 1300-72-7
MF: C8H9NaO3S
Purity: 99%

Silane Ip3h CAS 6485-79-6

CAS:6485-79-6
MF:C11H22O2
MW:158.36
EINECS:219-553-6
Other Names:2-Ethylhexyl glycidyl ether

What is of Silane Ip3h with cas 6485-79-6?

The bulky isopropyl groups (vs. ethyl) allow for more selective reductions, e.g., beta-selective reduction of anomeric C-phenyl ketals, but do not diminish their activity (e.g. in the copper triflate catalyzed reductive etherification of trimethylsilyl ethers).

Specification

Density
0.773 g/mL
Boiling point
84-86 °C
Color
colorless
Fp
99 °F

Usage 

The bulky isopropyl groups (vs. ethyl) allow for more selective reductions, e.g., beta-selective reduction of anomeric C-phenyl ketals, but do not diminish their activity (e.g. in the copper triflate catalyzed reductive etherification of trimethylsilyl ethers).

Packing

200kgs/drum, 16tons/20’container.

CAS: 6485-79-6
Purity: 99%
MF: C11H22O2

Boronic Acid CAS 84110-40-7

CAS:84110-40-7
MF:C4H11BO2
EINECS:617-531-4
Purity:97min
Other Names:Isobutaneboronic acid

What is of Boronic Acid with CAS 84110-40-7 ?
Isobutaneboronic acid is also known as isobutylboronic acid. Isobutaneboronic acid has been used to synthesize potent and selective dipeptidyl boronic acid proteasome inhibitors, which are promising therapeutics to treat cancer and inflammatory diseases.

Description

Melting point
108-111 °C(lit.)
Boiling point
180.0±23.0 °C(Predicted)
density
0.910±0.06 g/cm3(Predicted)
storage temp.
0-6°C
pka
10.49±0.43(Predicted)
form
Crystalline Powder or Flakes
color
White to cream

Application

2-Methylpropylboronic Acid is used in the preparation of isocoumarin analogs as inhibitors of γ-secretase cleavage. Also used in the preparation of peptide boronc acid.

Packing 

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

CAS: 84110-40-7
MF: C4H11BO2

Trifluoromethanesulfonic Acid with cas 1493-13-6

Product Name: Trifluoromethanesulfonic Acid
CAS Number: 1493-13-6
EC / EINECS No.: 216-087-5
Synonyms: Triflic acid; Trifluoromethanesulfonic acid
Specification: CF3SO3H >=99.5%; SO4(2-) <=50 ppm; F- <=10 ppm; H2O <=500 ppm
Appearance: Colorless transparent liquid
Package: 200kgs/drum
Application: Used as an industrial acid catalyst, and as an intermediate for liquid crystals, pharmaceuticals and organic synthesis

what is  of  Trifluoromethanesulfonic Acid with cas 1493-13-6?

A one-carbon compound that is methanesulfonic acid in which the hydrogens attached to the methyl carbon have been replaced by fluorines.

Specification 

Item Standard

 
Appearance Colorless, transparent liquid
CF3SO3H ≥99.5%
SO42- ≤50ppm
F– ≤10ppm
H2O ≤500ppm

Application

Acid catalyst for the industry, Intermediate for liquid crystals, Pharmaceuticals intermediates, Intermediate for organic synthesis. One of the strongest available monoprotic acids.

Trifluoromethanesulfonic-Acid-application

Packing

200kgs/drum, 16tons/20’container

CAS: 1493-13-6
Purity: 99%
MF: C20H37NaO7S

Hexose Diphosphate Hydrate CAS 488-69-7

CAS:488-69-7
MF:C6H14O12P2
EINECS:207-683-6
Other Names:D-fructose 1,6-bis(dihydrogen phosphate)

What is of  Hexose Diphosphate Hydrate with CAS 488-69-7 ?

Cardioprotectant for ischemic disorders.

Description

Appearance
Colorless syrup
Dry matter, %
≥ 99
Fructose, %
98.0-102.0
Fructose+Dextrose, %
≥95
Transparency, %
Transparency, %
Sulfated Ash, %
≤ 0.05
As, mg/kg
≤ 0.5
Pb, mg/kg
≤ 0.5
Sulfur dioxide, g/kg
≤0.01
Bacterium total, cfu/g
≤ 1500

Application 

Cardioprotectant for ischemic disorders.

Packing 

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

CAS: 488-69-7
MF: C6H14O12P2
Purity: 99%

Docusate Sodium with cas 577-11-7

CAS:577-11-7
MF:C20H37O7S.Na
MW:444.56
EINECS:209-406-4
Synonyms: SULPHOSUCCINICACID,DIOCTYLESTER,SODIUMSALT; SUCCINICACID,SULPHO-1,4-BIS(2-ETHYLHEXYL)ESTER,SODIUMS; SODIUMDI(2-ETHYLHEXYL)SULPHOSUCCINATE;

What is Docusate Sodium with cas 577-11-7?

The chemical name of docusate sodium is sodium octyl sulfonate, which is an anionic surfactant and a new type of laxative, which has a good effect on functional constipation. Docusate sodium has mild action and excellent curative effect. Approved abroad for adults and children, it is a safe and effective drug for treating constipation.

Specification

Product Name
Docusate sodium
CAS No.
577-11-7
EINECS
209-406-4
Molecular Formula
C20H37O7S.Na
Molecular Weight
444.56
Appearance:
Colorless or light yellow liquid
Assay:
40%,50%,70%,75%
PH
5.0-7.0

Application

Sodium salt of Docusate, used for the treatment of constipation, acting as a laxative or stool softener. Also used in the synthesis of electrospun fibres for tailored and controlled antibiotic drug release.

Packing

200kgs/drum, 16tons/20’container

CAS: 577-11-7
Purity: 99%
MF: C20H37NaO7S

Photoinitiator 819 CAS 162881-26-7

CAS No.:162881-26-7
Molecular formula:C26H27O3P
Molecular weight: 418.47
EINECS No.:423-340-5; 605-307-9

Synonym:PHENYLBIS(2,4,6-TRIMETHYLBENZOYL)PHOSPHINEOXIDE;Phosphineoxide,phenylbis(2,4,6-trimethylbenzoyl)-;Photoinitiator819;Phenylbis(Chemicalbook2,4,6-triMethylbenzoyl)phosphineoxide97%,powder;(Phenylphosphoryl)bis(mesitylmethanone);formerIRGACURE819;OMNIRAD380;OMNIRAD819

what is of Photoinitiator 819 CAS 162881-26-7 ?

Photoinitiator 819 CAS 162881-26-7 is a useful research chemical compound.

Specification

Item Standard
Appearance Light yellowish powder
Purity ≥98.00%
Loss on drying ≤0.8%
Melting point 131-135℃

Application 

3-Bromo-1-(3-chloro-2-pyridinyl)-1H-pyrazole-5-carboxylic acid is a useful building block and has been used in the synthesis of the pesticide Cyclaniliprole.

Usage:Coating Auxiliary Agents, Electronics Chemicals, Leather Auxiliary Agents, Paper Chemicals, Petroleum Additives, Plastic Auxiliary Agents, Rubber Auxiliary Agents, Surfactants, Textile Auxiliary Agents, Water Treatment Chemicals

Photoinitiator 819 CAS 162881-26-7-application

Packing 

20kgs/drum,9tons/20’container

20kgs/bag,20tons/20’container

Photoinitiator 819 CAS 162881-26-7-package

 

Tris(dimethylaminomethyl)phenol DMP-30 CAS 90-72-2

CAS: 90-72-2
Molecular Formula: C15H27N3O
Molecular Weight: 265.39
EINECS: 202-013-9

Synonym: Tris(dimethylaminomethyl)phenol,2,4,6-; 2,4,6-TRI(DIMETHYLAMINOETHYL)PHENOL; a,a’,a”-Tris(dimethylamino)mesitol; ProChemicalbooktexNX3; TAP(aminophenol); VersamineEH30; Tris-(dimethylaminemethyl)phenol; 2,4,6-TRIS(DIMETHYLAMINO-METHYL)PHENOLPRACT.

What is Tris(dimethylaminomethyl)phenol CAS 90-72-2?

Tris(dimethylaminomethyl)phenol CAS 90-72-2 is colorless or light yellow transparent liquid. Purity is more than 96%, with ammonia odor. Insoluble in cold water, slightly soluble in hot water, soluble in alcohol, benzene, acetone.

Tris(dimethylaminomethyl)phenol (CAS 90-72-2), commonly known as DMP-30, is a tertiary amine compound widely used as a curing accelerator and catalyst in epoxy resin systems, polyurethane coatings, and other thermosetting materials.

Due to its excellent catalytic activity and compatibility, DMP-30 is a popular choice for industrial applications requiring fast curing, high mechanical strength, and chemical resistance. It provides consistent curing even under low-temperature or high-humidity conditions.

Specification 

Item
Specifications
Appearance
Light yellow to red brown transparent viscous liquid
Purity
95% min
Water %
0.5% max
Viscosity (MPA S/20℃)
120-250

Applications of Tris(dimethylaminomethyl)phenol

1. Epoxy Resin Curing Accelerator

Tris(dimethylaminomethyl)phenol is one of the most effective epoxy resin accelerators.

  • It promotes fast and complete curing of epoxy systems when used with polyamide or anhydride curing agents.

  • Improves hardness, adhesion, and chemical resistance of cured products.

  • Commonly used in electrical encapsulation, adhesives, and coatings.

When combined with anhydride hardeners, it significantly shortens curing time and enhances the final product’s heat resistance.

2. Polyurethane Catalyst

As a tertiary amine, DMP-30 serves as an efficient catalyst for polyurethane foams and coatings.

  • Accelerates polymerization of isocyanate and polyol.

  • Provides balanced reactivity for uniform foam structure.

  • Used in rigid and flexible foam formulations, elastomers, and coatings.

3. Adhesives and Sealants

DMP-30 enhances bonding performance in epoxy adhesives used for metal, glass, and composite materials.
It improves curing efficiency at room temperature and ensures a strong, durable bond with minimal shrinkage.

4. Electronic and Composite Applications

In electronic encapsulation resins and composite materials, Tris dimethylaminomethyl phenol provides:

  • High thermal stability

  • Enhanced dielectric strength

  • Excellent chemical resistance

It ensures consistent quality in precision electronic potting and composite component production.

 

dmp-30 tris(dimethylaminomethyl)phenol CAS 90-72-2-Application

Why Choose Us as Your DMP-30 Manufacturer?

As a professional DMP-30 manufacturer and Tris(dimethylaminomethyl)phenol supplier, we provide:

  • High-purity products with consistent performance.

  • Factory-direct prices and global logistics support.

  • Technical guidance for epoxy and polyurethane formulations.

  • Customized grades according to different curing systems and applications.

Our commitment to quality and stability has made us one of the trusted Tris(dimethylaminomethyl)phenol suppliers worldwide.

Packing

200kgs/drum, 16tons/20’container

dmp-30 /tris(dimethylaminomethyl)phenol CAS 90-72-2-package

1-Butyl-3-methylimidazolium tetrafluoroborate CAS 174501-65-6

CAS: 174501-65-6
Purity: 99%
Molecular Formula: C8H15BF4N2
Molecular Weight: 226.02
EINECS: 638-831-1
Storage Period: 2 years

Synonyms: 1-N-BUTYL-3-METHYLIMIDAZOLIUMTETRAFLUOROBORATE; 1-n-Butyl-3-methylimidazoliumtetrafluoroborate,98+%; 1-Butyl-3-methylimidazoliumtetrafluoroborate,98%[BMIM][BF4]; 1-Butyl-3-methylimidazoliumtetrafluoroborate,99%; 1-Butyl-3-methylimidazoliumtetrafluoroborate,BMIMBF4,BasionicsEE04; 1-Butyl-3-methylimidazoliumtetrafluoroborate,98+%; 1-Butyl-3-methylimidazoliumterafluoroborate

What is 1-Butyl-3-methylimidazolium tetrafluoroborate CAS 174501-65-6?

1-Butyl-3-methylimidazolium hexafluorophosphate, also known as BMIM-PF6, is a viscous, colourless, hydrophobic and non-water-soluble ionic liquid with a melting point[1] of -8 °C. Together with 1-butyl-3-methylimidazolium tetrafluoroborate, BMIM-BF4, it is one of the most widely studied ionic liquids. It is known to very slowly decompose in the presence of water.

Specification

Item Specifications
Description Pale Yellow or Colorless Liquid
Purity >99%
Water Content ≤2000ppm
X-content ≤500 ppm

Application

1-n-Butyl-3-methylimidazolium tetrafluoroborate is an ionic liquid used for various reactions such as hydrogenations, asymmetric hydrogenations proceed in higher enantioselectivity than in homogeneous phase. It is also used in Suzuki cross-coupling.

Package

200kgs/drum, 16tons/20’container

1-butyl-3-methylimidazolium Tetrafluoroborate-pack

13 5-triglycidyl Isocyanurate CAS 2451-62-9

CAS:2451-62-9
MF:C12H15N3O6
MW:297.26
EINECS:219-514-3
Other Names:1,3,5-Triglycidyl isocyanurate

What is of 13 5-triglycidyl Isocyanurate with CAS 2451-62-9 ?

White crystalline solid.

Description

ORIGIN:
CHINA
Packing:
25kg/Carton 1ton /bag
MOQ:
1kg-20000kgs
Payment:
T/T, L/C, D/P, D/A
Sample:
Available

Application 

1,3,5-triglycidyl isocyanurate be used for curing agent of polyester and acrylic resin carboxyl-containing powder coating, manufacturing an electrical insulating laminates, adhesives, plastics stabilizers.

Packing 

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

CAS: 2451-62-9
MF: C12H15N3O6

Alpha Naphthol CAS 90-15-3

CAS:90-15-3
MF:C10H8O
MW:144.17
EINECS:201-969-4
Other Names:1-Naphthol

What is of  Alpha Naphthol with CAS 90-15-3 ?

1-Naphthol, or α-naphthol, is a fluorescent organic compound with the formula C10H7OH. It is a white solid. It is an isomer of 2-naphthol differing by the location of the hydroxyl group on the naphthalene ring. The naphthols are naphthalene homologues of phenol, with the hydroxyl group being more reactive than in the phenols. Both isomers are soluble in simple alcohols, ethers, and chloroform. They are precursors to a variety of useful compounds. Naphthols (both 1 and 2 isomers) are used as biomarkers for livestock and humans exposed to polycyclic aromatic hydrocarbons.

Description

Product Name
1-Naphthol
CAS NO
90-15-3
Formula
C10H8O
Molecuht Weight
144.17
Appearance
White Flakes
Application
Pharmaceutical/Syntheses Material Intermediates

Application

1-Naphthol has been used as a prooxidant to analyze its ability to induce hemolysis in a zebrafish G6PD (glucose-6-phosphate dehydrogenase) deficiency model.

Packing

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

CAS: Alpha Naphthol with CAS 90-15-3
MF: C10H8O
Purity: 99%

Bis(2-dimethylaminoethyl) Ether with cas 3033-62-3

CAS No.:3033-62-3
Other Names:Bis(2-dimethylaminoethyl) ether
MF:C8H20N2O
EINECS No.:221-220-5
Place of Origin:China
Type:Syntheses Material Intermediates

what is  of  Bis(2-dimethylaminoethyl) Ether with cas 3033-62-3

A clear or yellow liquid. Bp: 188°C. Toxic by inhalation, by skin absorption, ingestion, and eye contact.

Specification

ORIGIN:
CHINA
Packing:
25kg/drum or 250 kg/drum
MOQ:
1kg-200000kgs
Payment:
T/T, L/C, D/P, D/A
Sample:
Available

Aplication

Bis(2-dimethylaminoethyl) Ether with cas 3033-62-3 can be used of Intermediates

Package

200kgs/drum, 16tons/20’container

CAS: 3033-62-3
Purity: 99%
MF: C8H20N2O

Professional Factory Supply Odb-2 CAS 89331-94-2

CAS：89331-94-2
Purity：99.5%
Molecular Formula：C35H36N2O3
Molecular Weight：532.67
EINECS：403-830-5
Storage Period：1 year

Synonym : 2-Anilino-3-methyl-6-(dibutylamino)fluoran;6′-(Dibutylamino)-3′-methyl-2′-(phenylamino)-spiro-[isobenzofuran-1-(3H),9-(9H)Chemicalbook-xanthene]-3-one;2-Anilino-6-dibutylamino-3-methylfluoran(ODB-2);2-Anilino-6-dibutylamino-3-methylfluoranCOAMSDSfreesample;

What is of Odb-2 CAS 89331-94-2 ?

ODB-2 CAS 89331-94-2 is an important fluorane dye intermediate, widely used in thermal paper, pressure-sensitive dyes and other fields. Its high sensitivity, stability and low cost make it one of the core materials of thermal imaging technology.

Specification

ITEM STANDARD
Appearance White powder.
Total effective content(%) ≥99.50
Melting Point ≥183.0
Insoluble % ≤0.3
Ash Content % ≤0.2

Application

1.Thermal Paper

ODB-2 is the most commonly used color former in thermal paper. When exposed to heat, it reacts with a developer (e.g., bisphenol A) to produce a visible image.

Applications:

Point-of-sale (POS) receipts;Fax paper;Labels and tickets;Lottery tickets

2. Pressure-Sensitive Dyes

ODB-2 acts as a color-forming agent in pressure-sensitive systems. When pressure is applied, it reacts with a developer to create an image.

Carbonless copy paper;Multi-part forms;Self-duplicating documents

3. Chemical Reagents

ODB-2 is used as a reagent in organic synthesis and laboratory research.

Development of new chemical compounds;

Research in material science

4. Functional Materials

ODB-2 is utilized in the development of advanced functional materials:

Smart packaging;Anti-counterfeiting technologies;Sensors and indicators

Packing

25kgs/drum,9tons/20’container

Professional Factory Supply 1-mcp 1-Methylcyclopropene CAS 3100-04-7

CAS: 3100-04-7
Molecular Formula: C4H6
Molecular Weight: 54.09
EINECS:  203-905-0
Purity: 99%min

Synonym: Epa pesticide chemical code 224459; Ethylbloc; Hsdb 7517; Smartfresh; 1-Methylcyclopropene,1-MCP; 1-mcp powder; Cyclopropene, 1-methyl-; 1-Methylcyclopropene; 1-Methylcyclopropen

What is of 1-MCP 1-Methylcyclopropene CAS 3100-04-7 ?

1-Methylcyclopropene (1-MCP) is a highly effective and safe plant growth regulator widely recognized around the world. It is mainly used in the post-harvest preservation of fruits, vegetables, and flowers. By slowing down the natural ripening and aging process, 1-MCP helps maintain freshness, flavor, and texture, while significantly extending shelf life.

Today, 1-MCP has become a key technology in the storage, transport, and sale of fresh produce, especially for apples, pears, bananas, kiwifruit, and cut flowers.

Specification

Item Standard
Color White
Shape Powder
Impurities No macroscopic impurities
Water soluble 1g sample was completely dissolved in 100g of water
Moisture % ≤10.0
Ash % ≤2.0
Assay% ≥98

Key Benefits

  • Delays ripening and aging – prevents fruits and vegetables from softening, yellowing, or losing flavor.

  • Maintains texture – keeps apples, pears, and other fruits firm and crisp, avoiding post-harvest mealiness.

  • Reduces disease incidence – slows physiological decline, lowering the chance of decay and spoilage.

  • Preserves color and taste – keeps produce vibrant and flavorful by inhibiting chlorophyll breakdown.

Application 

1-MCP is widely applied across different categories of produce:

  • Pome fruits: Apples, pears – standard in storage facilities to preserve quality for months.

  • Tropical fruits: Bananas, kiwifruit, mangoes, papayas – controls ripening for transport and export.

  • Citrus fruits: Reduces peel disorders such as puffiness and shriveling.

  • Vegetables: Tomatoes, bell peppers, broccoli, leafy greens – slows softening and yellowing.

  • Flowers & ornamentals: Carnations, lilies, roses, and potted plants – delays wilting, petal drop, and leaf yellowing, extending vase and shelf life.

1-mcp CAS 3100-04-7-application

How It Works

When fruits and vegetables ripen, they release ethylene gas, a natural plant hormone that triggers aging.
1-MCP works by:

  • Binding to the ethylene receptors inside plant cells.

  • Blocking ethylene’s ability to start the ripening process.

  • “Pausing” the natural aging process without harming the produce.

This simple but powerful mechanism allows growers, distributors, and retailers to control freshness with precision.

Why choose us?

1. Purity: The industry standard is 3.3%, and we can achieve 3.7%.
2. We offer microdosing, with small packages of 0.035% for use on supermarket shelves or in fruit boxes.
3. Product safety: 1-MCP is a gas molecule that dissipates completely after processing, leaving no chemical residue on the product.

Packing 

25kgs/drum,9tons/20’container

25kgs/bag,20tons/20’container

1-mcp CAS 3100-04-7-package

Lithium Bis(trifluoromethanesulphonyl)imide CAS 90076-65-6

CAS:90076-65-6
MF:C2F6LiNO4S2
MW:287.08
EINECS:415-300-0
Storage Period：1 year
Other Names: bis(Trifluoromethanesulphonyl)imide,lithiumsalt;Bis(trifluoromethane)sulfonimidelithiumsalt,99.95%metalsbasis.

What is of Lithium Bis(trifluoromethanesulphonyl)imide with cas 90076-65-6?

Lithium Bis (trifluoromethanesulfonimide) is a white crystalline or powdered substance that can be used as a lithium salt of the organic electrolyte in lithium-ion batteries, featuring high electrochemical stability and electrical conductivity.

Specification

Items
Specification
Appearance
White powder.
H2O
≤0.05%
Assay
≥99.5%
SO42(ppm)
≤20
F–(ppm)
≤20
Cl–(ppm)
≤10
Na (ppm)
≤10
K (ppm)
≤10
pH
6-8

Usage 

Lithium bis(trifluoromethylsulfonyl)imide is used in the preparation of chiral imidazolium salt through an anion metathesis of the corresponding triflate organic electrolyte-based lithium batteries. It finds application in the preparation of rare-earth Lewis acid catalysts. It is also useful in primary and secondary lithium cells using organic liquid electrolytes and polymer batteries.

Features

  1. Purity ≥ 99.99%, exceeding battery-grade industry standard;
  2. Moisture content ≤50 ppm,  the insulation performance great;
  3. Excellent thermal stability.

Packing

25kgs/drum, 9tons/20’containerPacking

CAS: 90076-65-6
MF: C2F6LiNO4S2

N.n-dimethylglycine CAS 1118-68-9

CAS:1118-68-9
MF:C4H9NO2
MW:103.12
EINECS:214-267-8
Other Names:N,N-Dimethylglycine

What is of N.n-dimethylglycine with cas 1118-68-9?

Dimethyl glycine (DMG) is a derivative of the amino acid glycine with the structural formula (CH3)2NCH2COOH. It can be found in beans and liver. It can be formed from trimethylglycine upon the loss of one of its methyl groups. It is also a byproduct of the metabolism of choline.

Specification

ITEM
National STANDARD
Appreance
White crystal powder
Content
99.0% min
Volatile content% ≤
0.5
Melting point ℃
178-182°C

Usage

Dimethylglycine has been suggested for use as an athletic performance enhancer, immunostimulant, and a treatment for autism, epilepsy, or mitochondrial disease . Published studies on the subject have shown little to no difference between DMG treatment and placebo in autism spectrum disorders.

Packing

25kgs/drum, 9tons/20’containerPacking

CAS: 1118-68-9
MF: C4H9NO2

Methyl P-toluenesulfonate CAS 80-48-8

CAS:80-48-8
MF:C8H10O3S
MW:186.23
EINECS:201-283-5
Other Names:Methyl p-toluenesulfonate

What is of Methyl P-toluenesulfonate with cas 80-48-8?

Methyl p-toluenesulfonate is sulfonate ester present as potentially genotoxic impurity in drug substances. Kinetics of reactions of methyl p-toluenesulfonate with N,N-dimethylaniline has been investigated. It participates in selective 1-substitution reaction of tetrazole.

Specification

Product Name
Methyl p-toluenesulfonate
Color
white powder
Formula
C8H10O3S
Assay
98%
CAS NO.
80-48-8
MOQ
1 KG

Usage 

Methyl p-toluenesulfonate is used as a methylating agent in organic synthesis. It acts as a catalyst for alkyd resins. It is also employed in selective 1-substitution reaction of tetrazole. Further, it is used in the preparation of dyes.

Packing

25kgs/drum, 9tons/20’containerPacking

CAS: 80-48-8
MF: C8H10O3S

2,2-Bis(3-amino-4-hydroxyphenyl)hexafluoropropane CAS 83558-87-6

CAS:83558-87-6
MF:C15H12F6N2O2
MW:366.26
EINECS:617-475-0
Other Names:2,2-Bis(3-amino-4-hydroxyphenyl)hexafluoropropane

What is of 2,2-Bis(3-amino-4-hydroxyphenyl)hexafluoropropane with cas 83558-87-6?

2,2-bis(3-amino-4-hydroxyphenyl)hexafluoropropane（BisAPAF） is a polyimide monomer.It is mairly used in the aynthesis of the heat resisting polymers,especially in the manufacture of specialty polymeoric electronic material-fluorinated polyimides.

Specification

Item
Standard
Results
Appearance
White crystalline powder
conforms
Content,%
≥99%
99.58%
Melting point,℃
238~242 ℃
241.7℃
Moisture,%
≤0.5%
0.16%
Metal ion
≤1PPM
conforms

Usage 

2,2-bis(3-amino-4-hydroxyphenyl)hexafluoropropane（BisAPAF） is a polyimide monomer.It is mairly used in the aynthesis of the heat resisting polymers,especially in the manufacture of specialty polymeoric electronic material-fluorinated polyimides.

Packing

25kgs/drum, 9tons/20’containerPacking.

CAS: 83558-87-6
MF: C15H12F6N2O2

3-aminopropyltriethoxysilane with CAS 919-30-2

CAS:919-30-2
Molecular Formula:C9H23NO3Si
Molecular Weight:221.37
EINECS:213-048-4
Product Categories: Organic Chemistry
Synonyms: 3-Aminopropyltriethoxysilane,98%; AMINOPROPYLTRIETHOXYLSILANE; (3-aminopropyl)triethoxy-silan; 1-Propanamine,3-(triethoxysilyl)-; 3-(triethoxysilyl)-1-propanamin; N-(3-Triethoxysilylpropyl)Amine; A 1100; y-Aminopropyltrietoxisilan; Silane coupler KH-550; 3-AMINOPROPYLTRIETHOXYSILANE 99+%; 3-Triethoxysilylpropylamine, APTES; 3-(Triethoxysilyl)-1-propylamine; Dynasylan 1203; Unisilan 13

What is 3-aminopropyltriethoxysilane with CAS 919-30-2?

3-aminopropyltriethoxysilane with CAS 919-30-2 is a kind of organosilane, a colorless liquid with a special ammonia smell and is soluble in solvents such as alcohol, chain hydrocarbons and aromatic hydrocarbons.

3-Aminopropyltriethoxysilane, also known as 3 aminopropyltriethoxysilane, is a colorless to pale yellow liquid with an amine-like odor. It is a versatile organosilane coupling agent widely used to enhance adhesion between inorganic materials and organic polymers. The combination of amine and silane groups enables it to improve surface compatibility, chemical bonding, and crosslinking in various industrial applications.

Specification

Item Standard
Appearance Colorless transparent liquid
Purity,% ≥98.0
Refractive index,n25D 1.4180-1.4220
Density(℃),g/ml 0.9400-0.9500
Water insoluble,ml ≤0.2

Applications of 3-Aminopropyltriethoxysilane (CAS 919-30-2)

1. Adhesion Promoter

3-aminopropyltriethoxysilane is widely used as a coupling agent to improve adhesion between inorganic fillers (glass, silica, minerals) and organic matrices in coatings, adhesives, and composites.

2. Surface Modification

Used to functionalize surfaces of glass, metal, and mineral powders, 3 aminopropyltriethoxysilane introduces amino groups that enhance compatibility with polymers and resins.

3. Silicone and Polymer Crosslinking

It is an effective crosslinker in silicone elastomers, epoxy resins, and polyurethane systems, improving mechanical strength and chemical resistance.

4. Corrosion Protection

APTES can be used in coatings and primers to enhance metal protection and improve the durability of protective films.

5. Specialty Applications

3-Aminopropyltriethoxysilane uses also include surface treatment for nanomaterials, preparation of functionalized silica, and as an intermediate in chemical synthesis.

 

Package

200 kg/drum

3-aminopropyltriethoxysilane with CAS 919-30-2-package

1H,1H,2H,2H-Perfluorooctyltrimethoxysilane CAS 85857-16-5

CAS:85857-16-5
Molecular Formula: C20H27O3P
Synonyms:Perfluorooctyltrimethoxysilane;trimethoxy(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)silane; 1H,1H,2H,2H-PERFLUOROOCTYLTRIMETHOXYSILANE; 1H,1H,2H,2H-Perfluorooctyltrimethoxysilane97%; 1H,1H,2H,2H-Perfluorooctyltrimethoxysilane97%; trimethoxytridecafluorooctylsilane; 1,1,1,2,2,3,3,4,4,5,5,6,6-Tridecafluoro-8-(trimethoxysilyl)octane

What is of 1H,1H,2H,2H-Perfluorooctyltrimethoxysilane CAS 85857-16-5?

1H,1H,2H,2H-Perfluorooctyltrimethoxysilane CAS 85857-16-5 provides excellent hydrophobic, oleophobic and anti-fouling properties. 1H,1H,2H,2H-Perfluorooctyltrimethoxysilane ensures long-lasting protection, resistance to friction and solvents. Wide range of applications: can be used in many areas from textiles to building materials.

Specification

Product Name:
1H,1H,2H,2H-Perfluorooctyltrimethoxysilane
Synonyms:
1H,1H,2H,2H-Perfluorooctyltrimethoxysilane
CAS No.:
85857-16-5
MF:
C11H13F13O3Si
Density:
1.393 g/cm3
Melting Point:
<0ºC
Boiling Point:
217.3ºC at 760 mmHg

Usage

Tridecafluorooctyltrimethoxysilane can be used as an anti-fingerprint agent for high-end mobile phone screens, camera lenses and other glass products, or as a water-repellent and anti-fouling agent for concrete. 1H,1H,2H,2H-Perfluorooctyltrimethoxysilane is also used as CPE sheath material for wires and cables.

Packing

200kgs/drum, 16tons/20’container.

CAS: 85857-16-5
MF: C11H13F13O3Si

1H,1H,2H,2H-Perfluorooctyltriethoxysilane with cas 51851-37-7

Product Name: 1H,1H,2H,2H-Perfluorooctyltriethoxysilane
CAS Number: 51851-37-7
EC / EINECS No.: 257-473-3
Synonyms: Perfluorooctyltriethoxysilane; Tridecafluorotriethoxysilane
Specification: Assay >=97%; Molecular weight 510.36; Boiling point 95 deg C; Flash point 97 deg C; Melting point < -38 deg C
Appearance: Colorless clear liquid
Package: 200kgs/drum
Application: Used as a fluorosilane coating agent to improve insulation of glass or mineral wool and provide anti-icing and anti-corrosion on metals

What is  of 1H,1H,2H,2H-Perfluorooctyltriethoxysilane with cas 51851-37-7?

Tridecafluorooctyltriethoxysilane releases low-molecular alcohol after hydrolysis. The resulting active silanol can chemically bond with hydroxyl, carboxyl and oxygen-containing groups in many inorganic and organic substrates. The surface of the inorganic substance forms a self-assembled monomolecular fluorine-silicon film layer.

Specification

Product name
1H,1H,2H,2H-Perfluorooctyltriethoxysilane
Synonyms
Triethoxy(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)silane;Perfluorooctyltriethoxysilane;Tridecafluorotriethoxysilane
Triethoxy-1H,1H,2H,2H-tridecafluoro-n-octylsilane;Triethoxy-1H,1H,2H,2H-perfluoro-n-octylsilane
CAS
51851-37-7
Molecular Formula
C14H19F13O3Si
Molecular Weight
510.36
EINECS
257-473-3
Appearance
Colorless clear liquid
Assay
97%min

Application

1H,1H,2H,2H-Perfluorooctyltriethoxysilane (cas# 51851-37-7) is a polysiloxane agent used as a coating to improve the insulation of glass wool and mineral wool, and for the anti-icing and anti-corrosion properties of metals.

Packing

200kgs/drum, 16tons/20’container

 

CAS: 51851-37-7
Purity: 99%
MF: C14H19F13O3Si

N-(n-Butyl)thiophosphoric triamide CAS 94317-64-3

CAS: 94317-64-3
Molecular Formula: C4H14N3PS
Molecular Weight: 167.21
EINECS: 435-740-7

Synonyms: N-(N-BUTYL)THIOPHOSPHORICTRIAMIDE; N-BUTYLTHIOPHOSPHORICTRIAMIDE; butyl-phosphorothioictriamid; N-(N-BUTYL)-THIOPHORICTRIAMIDE(NBPT); N-Chemicalbook(n-Butyl)thiophosphoricTriamide=NBPT; N-(N-BUTYL)THIOPHOSPHORICACID; Butylphosphorothioictriamide; N-(n-Butyl)thiophosphorictriamide,97%

What is N-(n-Butyl)thiophosphoric triamide CAS 94317-64-3?

A potent inhibitor of urokinase activity.

Specification

Name
94317-64-3; N-(N-Butyl)thiophosphoric triamide; N-butylphosphorothioic triamide; Phosphorothioic triamide, butyl-; N-diaminophosphinothioylbutan-1-amine; Phosphorothioic triamide
Appearance
White powder
Purity
99%min
MF
C4H14N3PS
MW
167.211 g/mol

Application

A urease inhibitor

Packing

25kgs/drum, 9tons/20’containerPacking

Trimethylhydroquinone CAS 700-13-0

CAS: 700-13-0
Molecular Formula: C9H12O2
Molecular Weight: 152.19
EINECS: 211-838-3

Synonyms: 3,6-dihydroxypseudocumol; 4-Benzenediol,2,3,5-trimethyl-1; -Cumoquinol; Hydroquinone, trimethyl-; Pseudocumohydroquinone; psi-Cumohydroquinone; tmhq; trimethyl-hydroquinon

What is Trimethylhydroquinone CAS 700-13-0?

Trimethylhydroquinone CAS 700-13-0 is crystalline solid. When heated, it can sublimate, when esposed to moisture, it can turn black easily. It can be slightly soluble in water, soluble in ethyl alcohol, insoluble in petroleum ether. Melting point is 173℃.

Specification

Product Name:
Trimethylhydroquinone
CAS:
700-13-0
MF:
C9H12O2
MW:
152.19
EINECS:
211-838-3

Application

Trimethylhydroquinone CAS 700-13-0 is main ring of vitamin E, it can condensation with isophytol to get vitamin E.Organic intermediates, pharmaceutical intermediates, it can be used for the synthesis of VE.

Packing

25kgs/drum, 9tons/20’containerPacking

Trimethylhydroquinone CAS 700-13-0 package

DL-1.2-Hexanediol CAS 6920-22-5

CAS:6920-22-5
MF:C6H14O2
EINECS:230-029-6
Purity:99%Min
Other Names:DL-1,2-Hexanediol

What is of DL-1.2-Hexanediol with cas 6920-22-5？

1,2-Hexanediol acts as cosurfactant, used for modifying the sodium dodecyl sulfate micelles. Solubility of 1,2-hexanediol in supercritical CO2 has been reported. It has a tendency of self-association to form micelle-like aggregates.

Specification

CAS No.:
6920-22-5
Other Names:
1,2-Hexanediol
MF:
C6H14O2
Type:
Agrochemical Intermediates, Syntheses Material Intermediates
Appearance:
Colorless liquid
MQQ
1KG
Application
Printing ink raw materials
Molecular weight:
118.17
Density:
0.951 g/mL

Usage 

1,2-Hexanediol can be used in the ruthenium-catalyzed synthesis of oxazolidin-2-ones from urea. It can undergo ruthenium-hydride catalyzed dehydrative coupling with anilines to form substituted indole and quinoline products.

Packing

200kgs/drum, 16tons/20’container

CAS: 6920-22-5
MF: C6H14O2

Phenol Red Sodium Salt Cas 34487-61-1 With High Quality

CAS:34487-61-1
Molecular Formula:C19H15NaO5S
Molecular Weight:378.37
Appearance:White Shiny Powder
EINECS:252-057-8
Synonyms:Phenol Red, sodium salt,pure,water soluble, indicator;Phenol Red sodium salt,pure,conform to ACS;Phenolsulphonephth;PHENOL RED.NA-SALTPURE;Phenol Red, water soluble p.a.;ACENAPHTHENE NEAT;ANTHRACENE NEAT

What Is Phenol Red Sodium Salt

Phenol red, also known as phenolsulfonylphthalein, is a deep red crystalline powder, slightly soluble in water, alcohol and acetone.

Specification

Appearance reddish brown to brown powder reddish brown powder
Water dissolution test Qualified
Discoloration field 6.8 (Yellow)-8.4(Red) 6.8 (Yellow)-8.4(Red)
Burn residue (calculated as sulfate)w/% 5-8% 5-8%

Application

Used as an acid-base indicator, also used in biochemical research.

Package

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

Phenol Red Sodium Salt-packing

Related Keywords

SODIUM PHENOL RED;PHENOLSULFONEPHTHALEIN MONOSODIUM SALT;PHENOLSULFONEPHTHALEIN SODIUM SALT;PHENOLSULFONPHTHALEIN NA-SALT;PHENOLSULFONPHTHALEIN, SODIUM SALT;PHENOLSULFONPHTHALEIN;PHENOLSULPHONEPHTHALEIN SODIUM SALT;PHENOL RED, WATER SOLUBLE;PHENOL RED INDICATOR;PHENOL RED NA-SALT;PHENOL RED SODIUM SALT

CAS: 34487-61-1
Purity: 99%
MF: C19H15NaO5S

Ethylhexylglycerin with cas 70445-33-9

CAS No.:70445-33-9
Other Names:Ethylhexylglycerin
MF:C11H24O3
EINECS No.:408-080-2; 615-116-2
FLASH POINT:150.858°C
Density:0.963g/cm3
MW:204.31
Boiling Point:325°C
Purity:99%

What is of Ethylhexylglycerin with cas 70445-33-9

3-[2-(ethylhexyl)oxyl]-1,2-propandiol is also named as 3-(2-Ethylhexoxy)propane-1,2-diol, Ethylhexylglycerin, or octoxyglycerin. It is a glyceryl ether. It is used as a weak preservative, as skin conditioning agent with effective wetting ability. It is used with phenoxyethanol in cosmetics to obtain better protection against microbial growth.

Specification 

CAS NO.
70445-33-9
Molecular Formula
C11H24O3
Formula Weight
204.30646
EINECS No.
408-080-2
Appearance
Colorless liquid
Purity
≥99%
Density
0.963g/cm3
Flash point
150.858°C
Boiling point
325°C
Storage
Sealed in dry,Room Temperature

Packing

200kgs/drum, 16tons/20’container

Usage 

3-[2-(Ethylhexyl)oxyl]-1,2-propandiol is the novel raw material for deodorants application and is widely used as a cosmetic emollient. 3-[2-(Ethylhexyl)oxyl]-1,2-propandiol reliably inhibits the odor-causing bacteria, yeast and fungi on the skin.

 

CAS: 70445-33-9
Purity: 99%
MF: C11H24O3

Bromocresol Green with CAS 76-60-8

CAS:76-60-8
EINECS:200-972-8
MF:C21H14Br4O5S
MW:698.01
Product name: Bromocresol green

Synonym: 3,3’,5,5’-Tetrabromo-m-cresosulfonaphthalein; 4,4’-(3h-2,1-benzoxathiol-3-ylidene)bis(2,6-dibromo-3-methylphenol)s,s-dioxide; 4,4’-(3h-2,1-benzoxathiol-3-ylidene)bis(2,6-dibromo-m-cresol)s,s-dioxide m-cresol; 4,4’-(3h-2,1-benzoxathiol-3-ylidene)bis(2,6-dibromo-,s,s-dioxidephenol

What is Bromocresol Green with CAS 76-60-8?

Bromocresol Green CAS 76-60-8 is slightly soluble in water and soluble in ethanol, ether, ethyl acetate, and benzene. Very sensitive to alkali, it turns a special blue-green color when encountering alkaline aqueous solutions. Bromocresol green can be used as an indicator, appearing yellow at pH 3.8 and blue-green at pH 5.4.

Specification

Items Specification
PH(transition interval) 3.8(yellow green)-5.4(blue)
Maximum absorption wavelength (nm)

λ1（PH 3.8）

λ2 (PH 5.4)

 440~445

615~618
Mass absorption coefficient, L/cm · g

α1(λ1PH 3.8,dry sample)

α2（λ2PH 5.4,dry sample)

 24~28

53~58

 
Ethanol dissolution test pass
Burning residue (calculated as sulfate) ≤0.25

 
Loss on drying ≤3.0

Application

1.Cell staining agent
2.Acid-base indicator, pH color change range 3.8 (yellow) to 5.4 (blue-green)
3.Acid base indicator. Its sodium salt is commonly used in colorimetric determination of acidity and alkalinity. Its sodium salt solution is used as a colorimetric agent for measuring pH value by spectrophotometry. Used as a reagent for thin layer chromatography to determine aliphatic hydroxyacids and alkaloids, and as an extraction and separation agent for photometric determination of quaternary ammonium cations.

Package

1 kg/bag

Bromocresol Green CAS 76-60-8-PACKAGE

Trimethylolpropane tris(2-methyl-1-aziridinepropionate) CAS 64265-57-2

CAS:64265-57-2
MF:C23H39N3O6
EINECS:264-763-3
Purity:99%min
Other Names:polyaziridine crosslinker

What is of Trimethylolpropane tris(2-methyl-1-aziridinepropionate) with cas 64265-57-2？

Aziridine Crosslinking Agent SaC-100 (CAS 64265-57-2) is a highly reactive polyaziridine compound designed to improve the performance of coatings, adhesives, inks, and other polymeric formulations. It reacts readily with carboxylic acid groups, forming crosslinked networks that enhance mechanical and chemical properties.

This compound is particularly effective as a crosslinking agent, adhesion promoter, and modifier for acrylate emulsions, polyurethane emulsions, and various non-aqueous resins. SaC-100 improves strength, flexibility, solvent resistance, water resistance, hardness, and adhesion of coating films, providing durable and high-performance end products.

Specification

Inspection Item
Limits
Minimun
Maximun
Specific gravity
(g/cm3)(250C)
1.0500
1.0800
Refractive index
(250C)
1.4600
1.4850
Viscosity
(mPa·S) (250C)
50
800
Assay
(%)
99
Appearance
Light yellow viscous liquid
Free aziridine
(μg/g)
<100

Applications

1. Adhesives

Acts as a crosslinker to improve adhesive strength, flexibility, and durability.

Enhances water and solvent resistance of the adhesive layer.

2. Coatings & Paints

Used in waterborne and solventborne coatings to improve hardness, chemical resistance, and adhesion.

Provides a tough, durable, and flexible coating film.

3. Printing Inks

Enhances adhesion, solvent resistance, and overall durability of ink films on various substrates.

4. Polymer Modification

Serves as a modifier in acrylate and polyurethane emulsions to improve end-product performance.

Applicable in non-aqueous resin systems for specialty coatings and high-performance polymers.

Packing

200kgs/drum, 16tons/20’container

CAS: 64265-57-2
MF: C23H39N3O6

Diallyldisulfide CAS 2179-57-9

CAS:2179-57-9
MF:C6H10S2
MW:146.27
EINECS:218-548-6
Other Names:Diallyldisulfide

What is of Diallyldisulfide with cas 2179-57-9?

Diallyl disulfide is one of the major allergens in garlic (Al/ium sativum) and onions. Among patients who are patch-test positive to garlic, all 13 who were tested had positive reactions to diallyl sulfide 5% petrolatum.

Specification

Appearance & Physical State:
clear yellow liquid
Density:
1.003 g/cm3
Boiling Point:
79ºC at 16 MM HG
Flash Point:
42.4ºC
Storage Condition:
2-8ºC
Vapor Pressure:
1 mm Hg ( 20 °C)
Vapor Density:
>5 (vs air)

Usage 

Diallyldisulfide has a range of uses varying from a Cytocrome P450 inhibitor to vasorelaxant and hypotensive. Being in the class of organosulfur compounds, it carries chemopreventive characteristics .

Packing

200kgs/drum, 16tons/20’container

 

CAS: 2179-57-9
MF: C6H10S2

STANNOUS CHLORIDE with cas 7772-99-8

CAS No.:7772-99-8
MF:Cl2Sn
EINECS No.:231-868-0
Purity:99
Synonyms:Anhydrousstannouschloride; C.I.77864;c.i.77864; STANNOUSCHLORIDEANHYDROUS,99.99+%; tinatomicspectroscopystandardconcentrate1.00gsn; tin(ii)chloridesolution;tin(ii)chloride,ultradry; STANNOUSCHLORIDE,ANHYDROUS,REAGENT

 

What is STANNOUS CHLORIDE

Crystalline mass or flaky solid with a fatty appearance. Density 3.95 g / cm3. Melting point 247°C. Burns, but may be difficult to ignite. Toxic by ingestion. Irritates skin and eyes. Used in the manufacture of dyes, pharmaceuticals and as a tanning agent.

Specification

Product Name:
STANNOUS CHLORIDE
CAS:
7772-99-8
MF:
Cl2Sn
MW:
189.62
EINECS:
231-868-0

Application

Synthesis of tin(IV) octaethylcorroles was accomplished with this reagent. These new compounds exhibit reversible oxidation only at the conjugated ring system, not at the metal center.1

Package

25kgs/drum, 9tons/20’containerPacking

Related Keywords

Anhydrousstannouschloride; C.I.77864;c.i.77864; STANNOUSCHLORIDEANHYDROUS,99.99+%; tinatomicspectroscopystandardconcentrate1.00gsn; tin(ii)chloridesolution;tin(ii)chloride,ultradry; STANNOUSCHLORIDE,ANHYDROUS,REAGENT

CAS: 7772-99-8
Purity: 99%
MF: Cl2Sn

Oleylamine with CAS 112-90-3

CAS No:112-90-3
MF:C18H37N
EINECS No:204-015-5
Molecular Weight:267.49

synonym:OLEYLAMINE;(z)-9-octadecen-1-amin;(Z)-9-Octadecen-1-amine;(z)-9-octadecenylamin;(z)-octadec-9-enylamine;9-octadecenylamine(oda);alamine11;armeeno

What is Oleylamine with CAS 112-90-3?

Oleylamine with CAS 112-90-3 is a long chain primary alkyamine, that acts as an electron donor at elevated temperatures. OAm exhibits affinity to metals through NH2 functional groups. FTIR spectra of OAm has been reported. Oleylamine acts as strong reducing agent as well as a stabilizer in the synthesis of nanoparticle.

Specification

Product Name:
Cyclooctapentylose
Synonyms:
cyclomaltooctaose;
Cyclooctapentylose;
gamma-cyclodextrin;
Cyclooctaamylose;
CAS No.:
17465-86-0
MF:
C48H80O40
Density:
1.2064
Melting Point:
≥300 °C
Boiling Point:
845.2°C
Refractive Index:
1.7500
Appearance:
White Powder
Application:
Perfume modifier, stabilizer

Application

Oleylamine with CAS 112-90-3 is Widely used as mineral flotation agents, fiber waterproofing and softening agents, dyeing aids, anti-static agents, pigment dispersants, rust inhibitors, fertilizer anti caking agents, lubricating oil additives, disinfectants, etc.

oleylamine-application

Packing

200kgs/drum, 9tons/20’container

Oleylamine with CAS 112-90-3-PACKAGE

 

Dodecylamine with cas 124-22-1

CAS:124-22-1
Molecular Formula:C12H27N
Molecular Weight:185.35
EINECS:204-690-6

Synonyms:Nissan Amine BB; nissanaminebb; n-laurylamine; Radiamine 6164; AMINE C12; lauramine; LAURYLAMINE; RARECHEM AL BW 0066; N-DODECYLAMINE; N-DODECYLANILINE; 1-DODECYLAMINE; 1-AMINODODECANE; Dodecanamine; DODECYLAMINE

What is  of Dodecylamine with cas 124-22-1

A yellow liquid with an ammonia-like odor. Insoluble in water and less dense than water. Hence floats on water. Contact may irritate skin, eyes and mucous membranes. May be toxic by ingestion, inhalation or skin absorption. Used to make other chemicals.

Specification of Dodecylamine with cas 124-22-1

Product Name:
Cyclooctapentylose
Synonyms:
cyclomaltooctaose;
Cyclooctapentylose;
gamma-cyclodextrin;
Cyclooctaamylose;
CAS No.:
17465-86-0
MF:
C48H80O40
Density:
1.2064
Melting Point:
≥300 °C
Boiling Point:
845.2°C
Refractive Index:
1.7500
Appearance:
White Powder
Application:
Perfume modifier, stabilizer

Packing

25kgs/drum, 9tons/20’containerPacking

Usage 

Dodecylamine was used in preparation of novel surfactant copper(II) complexes. It is used as a catalyst and template agent in the sol-gel process for the fabrication of monodispersed mesoporous bioactive glass sub-micron spheres.

Sodium Polystyrene Sulfonate With CAS 25704-18-1

CAS：25704-18-1
Purity：30%
Molecular Formula：C10H13NaO3S
Molecular Weight：236.26319
EINECS：607-780-7
Storage Period：Sealed storage

Synonyms: Poly(sodium 4-styrenesulfonate);poly(styrene sulfonic acid) sodium salt;Poly(sodiuM-p-styrenesulfonate) ( PSSS );POLYSTYRENE SULFONIC ACID SODIUM SALT;PSS

What is of Sodium Polystyrene Sulfonate With CAS 25704-18-1?

Sodium polystyrene sulfonate is a water-soluble polymer with a unique role, which is used in reactive emulsifiers, water-soluble polymers (coagulants, dispersants, container cleaners, cosmetics, etc.), water treatment agents (dispersants, flocculants), sulfur exchange resins (films), photo agents (films), semiconductors, image films, heat transfer products, etc.

Specification

ITEM STANDARD
Average molecular weight Mw 10×104
Viscosity 20-50
Color value Hazen ≤1000
Solid ≥18%
Appearance Liquid

Application

Sodium polystyrene sulfonate is used as a polyelectrolyte. It can also be used as a conductive and antistatic resin for electrophotographic and electrophotographic substrates. PSS is used in reactive emulsifiers, water-soluble polymers (coagulants, dispersants, container cleaners, cosmetics, etc.), water treatment agents (dispersants, flocculants), sulfur exchange resins (films), photo agents (films), semiconductors, image films, heat transfer products, etc.

Packing

200kgs/drum, 16tons/20’container

Gamma-cyclodextrin with cas 17465-86-0

CAS No.:17465-86-0
MF:C48H80O40
EINECS No.:241-482-4
Place of Origin:China
Purity:99%
Brand Name:Unilong
Other Names: CYCLOFLO(TM)42; CYCLOOCTAOSE; CYCLOOCTAAMYLOSE; CYCLOMALTOOCTAOSE; GAMMA-CYCLODEXTRIN; SCHARDINGERGAMMA-DEXTRIN; cyclooctapentylose

what is  of  Gamma-cyclodextrin with cas 17465-86-0

Cyclodextrins belongs to the family of cyclic α-1,4-glucans and is made of glucose units. This molecule has a shape of a hollow cone. It possesses a hydrophilic external and hydrophobic internal surface, because of which cyclodextrins can form inclusion complexes. γ-Cyclodextrin is extensively used in food and pharmaceutical industries. Cyclodextrins are obtained by the enzymatic conversion of starch/starch derivatives by cyclodextrin glycosyltransferase.

Specification 

Prod17465-86-0uct Name:
Cyclooctapentylose
Synonyms:
cyclomaltooctaose;
Cyclooctapentylose;
gamma-cyclodextrin;
Cyclooctaamylose;
CAS No.:
17465-86-0
MF:
C48H80O40
Density:
1.2064
Melting Point:
≥300 °C
Boiling Point:
845.2°C
Refractive Index:
1.7500
Appearance:
White Powder
Application:
Perfume modifier, stabilizer

Specification 

25kgs/drum, 9tons/20’containerPacking

Glycyrrhizic acid ammonium salt

Usage 

Octakis-(2,3-di-O-methyl-6-O-carboxymethyl)-γ-cyclodextrin sodium salt (ODMCM). ODMCM is used in capillary electrophoresis as a chiral resolving agent.

CAS: 17465-86-0
Purity: 99%
MF: C48H80O40

Lactobionic Acid with cas 96-82-2

CAS:96-82-2
MF:C12H22O12
MW:358.3
EINECS:202-538-3
Other name:4-O-BETA-D-GALACTOPYRANOSYL-D-GLUCONIC ACID; LACTOBIONIC ACID; 4-O-β-D-Galactopyranosyl-D-gluconic acid;

What is Lactobionic Acid with cas 96-82-2？

Lactobionic acid (C12H22O12) is a disaccharide obtained from the oxidation of lactose. Chemically, Lactobionic acid is made up of a galactose moiety that is bonded to a gluconic acid molecule through an ether-like bond. The compound can be dehydrated to a lactone. Lactobionic acid is widely used in the chemical, food and pharmaceutical industries due to its chelating, emulsifying, humectant and chelating properties. Lactobionic acid and its constituent salts are essential as food additives due to excellent solubility, good taste, and health-promoting aspects. The compound may also be essential in the synthesis of targetable and biocompatible drug delivery systems.

Specification

Items
Specification
Appearance
White or almost white crystalline powder
PH
1.0~3.0
Clarity
Clear
Water content
≤5.0%
Specific optical rotation
+23°- +29°
Total Ash
≤0.1%
Reducing sugars
≤0.2%
Assay
98.0%~102.0%
Total Bacteria Count
≤100Col/g

Application

Unilong brand Lactobionic acid (Bionic Acid) Lactobionic acid is mild in nature and has excellent moisturizing, antioxidant and skin repairing effects. It is not only suitable for sensitive skin, but also an indispensable tool used by dermatologists around the world in adjuvant treatment and home maintenance. When lactobionic acid acts on the epidermis, it reduces the aggregation force between keratinocytes, accelerates the shedding of aging keratinocytes, increases the speed of epithelial cell metabolism, promotes skin renewal, and also makes the epithelial cells more tidy, and the stratum corneum becomes smooth and smooth. Meticulous.

At the same time, its another function is to eliminate acne and wrinkle. The reason is that lactobionic acid can make the keratinized plugs around the pores easy to fall off, and unblock the hair follicle tubes, effectively preventing the pores from being blocked. When lactobionic acid acts on the dermis, it can stimulate the proliferation and rearrangement of hyaluronic acid, mucopolysaccharide, collagen and elastic fibers, increase the water content of the skin, make the skin firm and elastic, and reduce fine lines and wrinkles.

Packing

25kgs/drum, 9tons/20’containerPacking

CAS: 96-82-2
Purity: 99%
MF: C12H22O12

4-hydroxybenzaldehyde CAS 123-08-0

CAS:123-08-0
MF:C7H6O2
EINECS:204-599-1
Purity:99% min
Other Names:p-Hydroxybenzaldehyde

What is of 4-hydroxybenzaldehyde with cas 123-08-0?

There are three kinds of isomers of hydroxybenzaldehyde, namely, o-hydroxybenzaldehyde, m-hydroxybenzaldehyde and p-hydroxybenzaldehyde. p-hydroxybenzaldehyde is also known as phenol formaldehyde. When precipitated from water, it is white to pale yellow needles. It has aromatic odor. At atmospheric pressure, it can be sublimated without decomposition. The molecular weight is 122.12. Melting point: 115~116 °C. The relative density is 1.129 (130/4 °C). The refractive index is 1.5705 (130 °C). It is slightly soluble in water and benzene, easily soluble in alcohol, ether, acetone, and ethyl acetate with water solubility at 30.5 °C being 1.38 and benzene solubility in 65 °C being 3.68. Intraperitoneal injection of mice: LD50: 500mg/kg.

Specification

Items
Specifications
Melting point
112-116 °C(lit.)
Boiling point
191°C 50mm
density
1,129 g/cm3
refractive index
1.5105 (estimate)
Fp
174°C

Usage 

It’s the important intermediates of pharmaceutical industry and spices. In foreign , it’s also used for synthesis of bromoxynil and chloroxynil which are kind of herbicides, and also used in the manufacture of bactericide, photographic emulsifier, nickel plating luster agent, liquid crystal, etc

Packing

25kgs/drum, 9tons/20’containerPacking

CAS: 123-08-0
MF: C7H6O2

Sodium Sulfate Decahydrate CAS 7727-73-3

CAS: 7727-73-3
Purity: 99%
Molecular Formula: H20Na2O14S
Molecular Weight: 322.19
EINECS: 616-445-4
Storage Period: 1 year

Synonym: GLAUBER’S SALT; NATRII SULFAS DECAHYDRICUS; SODIUM SULPHATE 10-HYDRATE; SODIUM SULPHATE DECAHYDRATE; SODIUM SULPHATE IOH2O

What is of Sodium Sulfate Decahydrate with CAS 7727-73-3?

Sodium sulfate decahydrate (Glauber′s salt, mirabilite, Na2SO4·10H2O) is the decahydrate salt of sodium sulfate. Its crystal structure has been investigated by single-crystal neutron diffraction studies. Its crystallization enthalpy has been evaluated. It can be synthesized by reacting MnSO4, thiophene-2,5-dicarboxylic acid and sodium glutamate.

Specification

ITEM STANDARD
Appearance White crystalline powder.
Content(Na2SO4·10H2O) ≥% 99.7
PH value(50g/L solution, 25℃) 5.0-8.0
Clarity test PASS
Water insoluble substance ≤% 0.005
Chloride(Cl) ≤% 0.001
Phosphate(PO4) ≤% 0.001

Application

1. Water treatment:

Sodium sulfate decahydrate can be used in water treatment processes, especially in removing metal ions and other impurities from water. It can effectively react with metal ions to form insoluble precipitates.

 

2. Detergents and washing powders:

In detergents and washing powders, sodium sulfate decahydrate is used as an auxiliary agent to help improve the cleaning effect. It can be used as a water hardness regulator in detergents to prevent minerals in water from adversely affecting the washing effect.

 

3. Papermaking industry:

In the papermaking process, it can be used as a neutralizer or additive to adjust the pH of pulp and improve the quality of paper.

 

4. Glassmaking: In the glass production process, sodium sulfate decahydrate can be used as a flux to help lower the melting point and improve the melting efficiency.

 

5. Desiccant: In some cases, sodium sulfate decahydrate can also be used as a desiccant with strong hygroscopicity and is used for drying in laboratories or industries.

Packing

25kg/bag

Sodium Sulfate Decahydrate CAS 7727-73-3-PACKAGE

ALL-TRANS-RETINAL with cas 116-31-4

CAS:116-31-4
Molecular Fomula:C20H28O
Molecular weight:284.44
Appearance:Yellow powder
Synonyms:all-E-Retinal; all-trans-retina; ALL-TRANS-RETINAL; All-trans-Retinaldehyde

What is ALL-TRANS-RETINAL with cas 116-31-4？

Vitamin A aldehyde, also called retinol, is the closest component to acid A β- Carotene is produced by oxidation and fracture. Retinol is obtained by reduction and retinoic acid is obtained by oxidation. All trans-Retinal is one of the major derivatives of vitamin A group. A variety of food serves as a source of vitamin A. It is predominant in liver and among the brightly colored vegetables. Retinol is an anti-wrinkle, anti-aging, anti-acne skin care active ingredient.

Specification 

Product Name:
Retinal
Melting Point:
61-64 ℃
Other Name:
Retinaldehyde
MF:
C(20)H(32)
CAS:
116-31-4
MW:
84.44
Specification:
98%
Shelf Life:
24 Month

Application

1.Retinaldehydeis an anti wrinkle, anti-aging and anti acne skin care active ingredient, which is used in various anti wrinkle, anti-aging and anti acne skin care products.
2.Retinaldehyde, which is converted from retinol through human metabolism, also has the effect of treating acne, and can be said to be a multifunctional active additive.
3.β- The intermediate of carotene.
4.Myopia is a developmental disease. The active expansion of the sclera of myopia is an important mechanism of its elongation, and retinol may be a messenger molecule that regulates the elongation of experimental myopia.

Packing

25kgs/drum, 9tons/20’containerPacking

CAS: 116-31-4
Purity: 99%
MF: C20H28O

Polysorbate 20 CAS 9005-64-5

CAS: 9005-64-5
Molecular Formula: C26H50O10
Molecular Weight: 522.6692
EINECS: 500-018-3

Synonyms: Polisorbate 20- PS 20; Tween 20 (Trademark of ICI America, Inc.); Tween 20 Tween 20 1LT; Twain 20; TWEEN(R) 20 Vetec(TM) reagent grade, 40%; ACRYL/BIS 37.5:1 PREMIXED PWD ULTRA PURE; TWEEN 20 ELECTROPHORESIS GRADE

What is Polysorbate 20 CAS 9005-64-5?

Polysorbate 20 CAS 9005-64-5, whose common commercial names includes Alkest TW 20 and Polysorbate 20, is a mild nonionic surfactant formed by the ethoxylation of sorbitan before the addition of lauric acid which is a medium-chain fatty acid found mainly in coconut oil. It is allowed to be used as the emulsifier, detergent, dispersant, solvent and stabilizer, etc. in a number of fields such as pharmaceutical, chemical, food, textile and other industries due to its stability and relative non-toxicity.

Specification

Item
Specifications
Results
Appearance at 25 °C
Amber viscous grease
Amber viscous grease
Hydroxyl number mgKOH/g
90~110
96.6
Saponification numbermgKOH/g
40~50
44.3
Water % m/m
≤2.5
1.38
Acid value mgKOH/g
≤2
0.86
Conclusion
The results conforms with enterprise standards

Application

polysorbate 20 is a solubilizer, emulsifier, viscosity modifier, and stabilizer of essential oils in water.

Packing

200kgs/drum, 16tons/20’container

Polysorbate 20 CAS 9005-64-5 PACKAGE

Poly(methyl vinyl ether-alt-maleic anhydride) CAS 9011-16-9

CAS: 9011-16-9
Molecular Formula: C7H8O4
EINECS: 241-473-5
Synonyms:
POLY(METHYLVINYLETHER-ALT-MALEICANHYDRIDE); (Malricanhydride-methylvinylether)copolymer; 2,5-Furandione,polymerwithmethoxyethene; METHYLVINYLETHER/MALEICANHYDRIDE; PVM/MACOPOLYMER; Poly(methulvinylenter-alt-maleicanhydride).

What is of Poly(methyl vinyl ether-alt-maleic anhydride) with cas 9011-16-9?

Poly(methyl vinyl ether-alt-maleic anhydride) (PMVEMA) is a linear polymer formed by alternating copolymerization of two monomers, methyl vinyl ether and maleic anhydride.PMVEMA is a high-performance water-soluble polymer widely used in pharmaceuticals, coatings, adhesives, and chemical formulations. Its excellent film-forming, dispersing, and chelating properties make it suitable for various industrial applications.

Specification

ITEM STANDARD
Appearance White Powder
Solids   % 48-52
Color (Pt–Co) <200

PMVEMA Applications and Uses

1. Hair Styling Products

PMVEMA is widely used as the primary film-forming agent in hair styling products such as gels, mousses, and hair sprays. It forms a flexible, durable film over the hair surface, providing strong hold, long-lasting style retention, and resistance to humidity. In addition, it imparts a smooth, non-sticky texture that enhances combability, making it ideal for professional and consumer hair-care formulations.

2. Skin Care and Cosmetic Products

In skincare, PMVEMA acts as a film-forming agent and thickener in products such as facial masks, lotions, and creams. It creates a breathable, protective film on the skin surface that locks in moisture and active ingredients, enhancing hydration and product efficacy. Its excellent compatibility with other cosmetic ingredients makes it a versatile polymer for anti-aging, brightening, and nutrient-enriched formulations.

3. Toothpaste and Oral Care

PMVEMA serves as a binder in toothpaste formulations, effectively combining solid powder ingredients like abrasives, fluoride, and flavor agents to form a uniform, smooth paste. This improves the stability, texture, and flow properties of toothpaste while ensuring consistent performance and easy dispensing during use.

4. Shaving Cream and Personal Care

In shaving creams and gels, PMVEMA functions as a lubricant and thickening agent, providing smooth glide, enhanced skin protection, and stable foam formation. It improves product feel and application performance, while maintaining a consistent texture during storage and use, making it a preferred polymer in high-quality personal care products.

5. Other Cosmetic and Pharmaceutical Applications

Beyond the above, PMVEMA is also used in controlled-release systems, emulsions, and specialty gels. Its film-forming, adhesive, and dispersing properties allow for innovative formulations in topical medications, face masks, serums, and nutrient-delivery cosmetics, where enhanced stability and controlled release of actives are required.

Features

1. High reactivity

2. Unique alternating structure

3. Excellent film-forming and adhesive properties

4. Excellent bioadhesion

5. Excellent compatibility and compoundability

6. Thickening and suspending ability

Packing

25kgs/drum, 9tons/20’containerPacking

CAS: 9011-16-9
Purity: 99%
MF: C7H8O4

Cuprous Iodide with cas 7681-65-4

CAS No.:7681-65-4
EINECS No.:231-674-6
Place of Origin:China
Brand Name:Unilong
Appearance:White Powder
Other Names:Cuprous iodide;Copper iodide (CuI);Copper(I) iodide 98%;COPPER IODIDE;CopperIodidie

What is Cuprous Iodide with cas 7681-65-4

1. Copper iodide (CuI) is widely used and can be used as organic synthesis catalyst, resin modifier, artificial rainfall agent, anode ray tube covering, and source of iodine in iodized salt.
2. Used as organic reaction catalysts, anode ray tube coverings, and animal feed additives, etc.

Specification

Item
Standard
Appearance
Colorless or white crystal
Assay,%
≥99.00
Insoluble in hydrochloric acid,%
≤0.01
Sulfate,%
≤0.01
Alkali metal and alkaline earth metal, %
≤0.1
Fe, %
≤0.003

Packing

25kgs/drum, 9tons/20’containerPacking

Usage

Copper (I) Iodide used in the preparation of alkynyl imines and the synthesis of pyrroles and pyrrole heterocycles. It is also used in the synthesis of BTBT derivatives ([1]Benzothieno[3,2-b]benzothio phene) for use as semiconductors in transistors.

CAS: 7681-65-4
Purity: 99%
MF: CuI

Benzophenone with CAS 119-61-9

CAS:119-61-9
Molecular Formula:C13H10O
Molecular Weight:182.22
EINECS:204-337-6

Synonyms:a-Oxoditane;Benzene, benzoyl-;benzoyl-benzen;diphenylketone(benzophenone) ;Diphenyl-methanon;Kayacure bp;Ketone, diphenyl; benzophenone powder; benzophenone manufacturer; benzophenone buy; buy benzophenone

What is Benzophenone with CAS 119-61-9

Benzophenone with CAS 119-61-9 appears as colorless prismatic crystals, with sweetness and aroma of roses, melting point is 47-49 ℃, the relative density is 1.1146, refractive index is 1.6077. It is soluble in alcohol, ether, chloroform and other organic solvents and monomers, insoluble in water. It is a free radical photoinitiator, are mainly used in free radical UV curing systems , such as coatings, inks, adhesives and so on, and also used as the intermediates of organic pigments, pharmaceuticals, perfume, and insecticide .

Specification 

Appearance   White Crystal powder or flakes Pass
 Purity (%) ≥99.5% 99.97%
 Melting Point  47℃-49℃  47℃-49℃
Volatile ≤0.1% 0.1%
Colour index(%) ≤60% 40%

Application

Benzophenone with CAS 119-61-9 is used as a synthetic intermediate for manufacture of pharmaceuticals and agricultural chemicals. It is also used as a photoinitiator in UV-curable printing inks, as a fragrance in perfumes, as a flavor enhancer in foods. Benzophenone can be added as a UV-absorbing agent to plastics, lacquers, and coatings at concentrations of 2–8%.

Benzophenone with CAS 119-61-9-application

Package

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

Benzophenone with CAS 119-61-9-packing

D-pantenol with cas 81-13-0

CAS No.:81-13-0
Other Names:Dexpanthenol
MF:C9H19NO4
EINECS No.:201-327-3
Place of Origin:China
Type:Syntheses Material Intermediates
Purity:99

What is  of D-pantenol with cas 81-13-0

Dexpanthenol belongs to a derivative of pantothenic acid (vitamin B5). It can penetrate the skin and mucous membrane to be quickly oxidized to pantothenic acid. The later one is extremely hygroscopic and binds water effectively. Therefore, Dexpanthenol can be used as a moisturizer. It is added to pharmaceutical and cosmetic products to relieve itching and improve wound healing.

Specification of D-pantenol with cas 81-13-0

Product Name
Dexpanthenol
Boliting Point
118-120 °C (2.7 mmHg)
CAS Number
81-13-0
Density
1.20 g/mL at 20 °C (lit.)
Purity
99%
Place of Origin
Shandong,China
Appearance
Colorless liquid
Molecular Formula
C9H19NO4

Packing

200kgs/drum, 16tons/20’container

Usage 

D-Panthenol is an analogue of pantothenic acid (P190300), a member of the B complex vitamins. D-Panthenol is the biologically active enantiomer of Panthenol.

 

CAS: 81-13-0
Purity: 99%
MF: C9H19NO4

Ethyl Lauroyl Arginate HCL CAS 60372-77-2

Product Name: Ethyl Lauroyl Arginate HCl
CAS Number: 60372-77-2
EC / EINECS No.: 207-949-1
Synonyms: Ethyl Lauroyl Arginate Hydrochloride
Specification: pH 3.0-5.0; Lauric acid <=5%; Ethyl laurate <=3%; Arginine HCl <=1%; Ethyl arginine 2HCl <=1%
Package: 25kgs/drum
Application: Used as a preservative for processed foods and beverages, and for antimicrobial protection in creams, lotions and oral care products

What is Ethyl Lauroyl Arginate Hcl CAS 60372-77-2?

Ethyl Lauroyl Arginate HCl (CAS 60372-77-2), also known as Ethyl Lauroyl Arginate Hydrochloride, is a high-quality preservative ingredient widely used in the food and cosmetics industries. We supply this product in bulk quantities to manufacturers who demand reliable quality and stable global delivery.

Specification

Items Specifications
PH 3.0-5.0
Lauric acid ≤5%
Ethyl laurate ≤3%
Arginine HCL ≤1%
Ethyl arginine 2HCL ≤1%

Applications of Ethyl Lauroyl Arginate HCl

  • Food Industry: Used as a preservative to extend shelf life of processed food and beverages. Recognized for natural preservation advantages.

  • Cosmetics and Personal Care: Ethyl Lauroyl Arginate HCl in cosmetics provides effective antimicrobial protection in creams, lotions, and oral care products.

  • Natural Preservation Solutions: Increasingly chosen by manufacturers seeking ethyl lauroyl arginate hcl for natural preservation as a safer and sustainable alternative to synthetic preservatives.

Ethyl Lauroyl Arginate Hcl CAS 60372-77-2 application

Ethyl Lauroyl Arginate HCL Features

1.Ethyl lauryl arginine hydrochloride has excellent safety. It is hydrolyzed into compounds ingested in daily diet through chemical and metabolic pathways in the human body. It is a safe and efficient preservative and has been widely used in the fields of food and cosmetics.

2. Broad-spectrum antibacterial performance: It has extensive antibacterial activity and can effectively inhibit bacteria, molds, yeasts, and the more difficult-to-kill Bacillus.

3. The packaging is 1kg per package and 10kg per box, which is convenient for transportation and storage. Moreover, the product is stable and does not change color.

Why Choose Us as Your Ethyl Lauroyl Arginate HCl Supplier？

Professional Ethyl Lauroyl Arginate HCl suppliers with years of export experience.

Large-scale production capacity to ensure stable bulk supply.

Competitive pricing for manufacturers seeking cost-effective sourcing.

Reliable logistics support for global delivery.

Ethyl Lauroyl Arginate HCl safety has been recognized by international authorities, and we provide all necessary certificates and documentation to meet customer compliance needs.

Order and Supply

If you are looking to buy Ethyl Lauroyl Arginate HCl in bulk, we offer customized supply solutions. As trusted Ethyl Lauroyl Arginate HCl suppliers, we focus on supporting food and cosmetic manufacturers that require consistent and large-volume procurement.

Packing

25kgs/drum, 9tons/20’containerPacking

Ethyl Lauroyl Arginate Hcl CAS 60372-77-2 package

Dimethyl Sulfoxide CAS 67-68-5

CAS:67-68-5
Molecular Formula:C2H6OS
Molecular Weight:78.13
EINECS:200-664-3
Synonyms:dimethyl sulfoxide, anhydrous; dimethyl sulfoxide, hplc grade; dimethyl sulfoxide, spectrophotometric grade; DIMETHYLSULFOXIDE,BIOSOLV; DIMETHYLSULFOXIDE,OMNISOLV; DIMETHYLSULFOXIDE,REAGENT; DIMETHYLSULFOXIDE,REAGENT,ACS; DIMETHYLSULFOXIDE,SPECTROSOLV

What is of Dimethyl Sulfoxide with cas 67-68-5?

Dimethyl sulfoxide (DMSO, CAS 67-68-5) is an organosulfur compound. This colorless liquid is an important polar aprotic solvent that dissolves both polar and nonpolar compounds and is miscible in a wide range of organic solvents as well as water.

Specification

CAS No.
67-68-5
Other Names
Dimethylsulfoxide
EINECS No.
200-664-3
Place of Origin
China (Mainland)
Type
Agrochemical Intermediates
Purity
99.5%
Application
Used as solvents and reagents
Appearance
Colorless liquid

Application

1. The King of industrial solvents

Polymer materials: Dissolved polyacrylonitrile, polyurethane, etc., used for synthetic fiber spinning and resin processing

Coatings and paints: Dimethyl sulfoxide can improve leveling, enhance pigment dispersion, and reduce VOC emissions

In the electronics industry, Dimethyl sulfoxide DMSO is used as a photoresist solvent and cleaning agent in the manufacturing of semiconductors and PCBS

Extraction and separation: Efficient extraction of drugs, fragrances, natural products, etc

2. A versatile player in the medical field

Drug carriers: Enhance the solubility of poorly soluble drugs and promote drug absorption

Local administration: Dimethyl sulfoxide 67-68-5 takes advantage of its excellent permeability to carry drugs through the skin (referred to as a “transdermal enhancer “).

Anti-inflammatory and analgesic: Dimethyl sulfoxide DMSO is used as an adjunctive treatment for joint inflammation and muscle pain

Medical-grade applications: An important component of blood products and organ preservation solutions

3. Other important applications

In the agricultural field, Dimethyl sulfoxide DMSO is used as a pesticide enhancer and a plant cell protectant

Dye industry: Disperse dye solvents to enhance dyeing uniformity

Petrochemical industry: Lubricating oil additives, aromatic hydrocarbon extractants

Analytical Chemistry: An excellent solvent for spectral analysis and NMR determination

Dimethyl sulfoxide (1-10%) has been shown to accelerate strand renaturation and is believed to give the nucleic acid thermal stability against depurination. As a PCR cosolvent, dimethyl sulfoxide DMSO may help improve yields, especially in long PCR.

Packing

The dimethyl sulfoxide 67-68-5 we produce is a high-quality product, and the dimethyl sulfoxide price is advantageous.

200kgs/drum, 16tons/20’container.

Synonyms

dimethyl sulfoxide, anhydrous; dimethyl sulfoxide, hplc grade; dimethyl sulfoxide, spectrophotometric grade; DIMETHYLSULFOXIDE,BIOSOLV; DIMETHYLSULFOXIDE,OMNISOLV; DIMETHYLSULFOXIDE,REAGENT; DIMETHYLSULFOXIDE,REAGENT,ACS; DIMETHYLSULFOXIDE,SPECTROSOLV

CAS: 67-68-5
MF: C2H6OS

Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide with cas 75980-60-8

CAS No.:75980-60-8
MF:C22H21O2P
MW:348.37
EINECS No.:278-355-8
Other Names:Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide; Diphenyl(2,4,6-trimethylbenzoyl); YF-PI TPO; tpo photoinitiator manufacturers; tpo photoinitiator suppliers

What is Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide with cas 75980-60-8？

Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide (TPO) is a monoacylphosphine oxide based photoinitiator that can be incorporated in a variety of polymeric matrixes for efficient curing and color stability of the resin.

Specification

Product
Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide
Appearance
Powder
Assay
99%
Refractive index
n20/D 1.475(lit.)
Application
Organic synthesis

Application

Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide is a photo initiator, used in many kinds of ink industries.

tpo-photoinitiators-application

Packing

25kgs/drum, 9tons/20’containerPacking

CAS: 75980-60-8
Purity: 99%
MF: C22H21O2P

Nonyl Hydride with cas 111-84-2

CAS No.:111-84-2
Other Names:N-NONANE
MF:C9H20
EINECS No.:203-913-4
Place of Origin:China
Type:Syntheses Material Intermediates

what is of Nonyl Hydride with cas 111-84-2

A clear colorless liquid with a sharp odor. Flash point 86°F. Insoluble in water and less dense than water. Contact may irritate eyes and possibly injury the cornea. May irritate skin. Vapor inhalation may cause irritation. Prolonged inhalation may lead to breathing difficulty. Ingestion causes abdominal discomfort, nausea and diarrhea.

Specification 

Product name
N-Nonane
CAS
111-84-2
MW
128.26
EINECS
203-913-4
Melting point
-53 °C
Boiling point
151 °C(lit.)
Density
0.72 g/mL at 20 °C
Flash point
88 °F

Application

Solvent; organic synthesis; distillation chaser; major ingredient of such petroleum fractions as VM&P naphtha, 140 flash, Stoddard solvent, and gasoline

Packing

200kgs/drum, 16tons/20’container

Polyoxyethylene 10 Tridecyl Ether CAS 78330-21-9

CAS: 111-84-2
Purity: 99%
MF: C9H20

Isopropyl Palmitate CAS 142-91-6

CAS:142-91-6
MF:C19H38O2
EINECS:205-571-1
Purity:98%
Other Names:Isopropyl palmitate

What is of Isopropyl Palmitate with cas 142-91-6?

A fatty acid ester obtained by the formal condensation of carboxy group of palmitic acid with propan-2-ol. Metabolite observed in cancer metabolism.

Specification

Item
Specification
Appearance
Colorless or light yellow oily liquid
Ester
≥98%
Acid value mg KOH/g
≤0.5
Melting point
≤16℃

Usage 

Isopropyl palmitate is used to formulate and evaluate the suitability of pluronic lecithin organogels containing flurbiprofen for topical application and to characterize microemulsion systems of isopropyl palmitate, water and 2:1 Brij 97, and 1-butanol by different experimental techniques.

Packing

200kgs/drum, 16tons/20’container

CAS: 142-91-6
MF: C19H38O2

Methyl Stearate CAS 112-61-8

CAS:112-61-8
MF:C19H38O2
EINECS:203-990-4
Purity:40%
Other Names:METHYL STEARATE

What is of Methyl Stearate with cas 112-61-8?

A natural product found in Neolitsea daibuensis.

Specification

Product name
METHYL STEARATE
Cas No
112-61-8
Appearance
Colorless liquid
Application
organic intermediate
Fast delivery
1-5days
Melting point
37-41 °C(lit.)
Boiling point
215 °C
density
0,84 g/cm3
refractive index
1.4241 (estimate)
Fp
>230 °F
storage temp.
-20°C

Usage 

Methyl stearate is used as a nonionic surfactant, thereby enhancing the solubility of chemicals by dissociating aggregates and unfolding proteins. It is a fatty acid ester, which is used as an emulsifier and stabilizer.

Packing

200kgs/drum, 16tons/20’container

CAS: 112-61-8
Purity: 99%
MF: C19H38O2

Methyl Palmitate CAS 112-39-0

CAS:112-39-0
MF:C17H34O2
EINECS:203-966-3
MW:270.45
Other Names:Methyl palmitate

What is of Methyl Palmitate with cas 112-39-0?

Saturated fatty acids are synthesized by both plants and animals from acetyl coenzyme A as a form of long-term energy storage. Palmitic acid is a common 16-carbon saturated fat that represents 10-20% of the normal human dietary fat intake, and approximately 25% of the total plasma fatty acids in plasma lipoproteins. Saturated free fatty acids induce the expression of cyclooxygenase-2. Palmitic acid methyl ester (MP) is a fatty acid ester whose concentration in cells is modulated by methanol. In studies with isolated Kupffer cells, MP inhibits phagocytosis and decreases cell viability. In cells treated with lipopolysaccharide, it also decreases secretion of interleukin-10, TNF-α, nitric oxide, and prostaglandin E2. This effect is thought to occur by the inhibition of NF-κB.

Specification

tems
Specifications
Appearance
Colorless liquid or crystal
Purity
≥99%
Water
≤0.5%

Usage

Methyl Palmitate is a fatty acid ester essential oil that naturally occurs in many plant species. Methyl Palmitate concentration in cells are known to be modulated by methanol. In experimental studies with isolated Kupffer cells, Methyl palmitate exhibited inhibitory activity towards phagocytosis and decreases cell viability.

Packing

200kgs/drum, 16tons/20’container.

 

CAS: 112-39-0
MF: C17H34O2

ETHYLENE MALEIC ANHYDRIDE COPOLYMER with cas 9006-26-2

CAS No:9006-26-2
Other Names:POLY(ETHYLENE-ALT-MALEIC ANHYDRIDE)
MF:C6H6O3
EINECS No:618-429-2
Softening:120~126
Grafting:3~5%
Synonyms:Poly(ethylene-alt-maleicanhydride),maleatedcopolymer,maleatedpolymer,maleiccopolymer; Poly(ethylene-alt-Maleicanhydride)averageMw100,000-500,000,powder; Polyethylene-graft-Maleicanhydrideviscosity1,700-4,500cP(140C)(lit.); ETHYLENEMALEICANHYDRIDECOPOLYMERMW500,000; 2,5-furandione,polymerwithethene; ema1605; ethylene,polymerwithmaleicanhydride; POLY(ETHYLENE/MALEICANHYDRIDE)

What is of  ETHYLENE MALEIC ANHYDRIDE COPOLYMER with cas 9006-26-2?

Maleic anhydride grafted polyethylene is chemically reacted by grafting several maleic anhydride molecules onto the polyethylene molecular chain, resulting in the product having both the good processability of polyethylene and other excellent properties, as well as the reactivity and strong polarity of maleic anhydride polar molecules. It is beneficial for use as a coupling agent and a reactive modifier, and has a wide range of applications in the field of plastics.

Specification

Property
Test Method
Unit
Result
Melting Flow Index (MFI)
ASTMD-1238
190oC, 2.16kg
g/10min
1.5 – 2.5
Grafting Level
NZG/FTIR
MAH%
0.65-0.75

Application

Viscosity modifier for solution, suspension or emulsion. Dispersing aid for insoluble solids.

25kgs/drum, 9tons/20’containerPacking

Packing

CAS: 9006-26-2
Purity: 99%
MF: C6H6O3

Span 60 with cas 1338-41-6

CAS No:1338-41-6
MF:C24H46O6
EINECS N.:215-664-9
Other Name:SORBITAN MONOSTEARATE
CAS No:1338-41-6
Product name:Span 60
purity:99%min

What is of Span 60 with cas 1338-41-6?

sorbitan stearate is an emulsifier for water-in-oil creams and lotions, and a solubilizer of essential oils in water. It results from the reaction of stearic acid with sorbitol and is, therefore, synthetically produced from naturally derived materials.

Specification

Product Name: Span 60 Batch No. JL20220621
Cas 1338-41-6 MF Date Jun. 21, 2022
Packing 25KGS/BAG Analysis Date Jun. 24, 2022
Quantity 1MT Expiry Date Jun. 20, 2024
ITEM

 

 STANDARD

 

 RESULT

 
Appearance Light yellow to yellow particles or block solid Conform
Colour Lovibond （R/Y） ≤3R 15Y 0.9R 6.4Y
Fatty acid 71~75 72.8
Polyols 29.5~33.5 31.3
Acid Value

(mg KOH/g)

 ≤10 3.0
Saponification Value

(mg KOH/g)

 147~157 149.0
Hydroxyl Value

(mg KOH/g)

 235~260 248.7
Water(w/%) ≤1.5 0.4
Pb (mg/kg) ≤2 ＜2
As(mg/kg) ≤3 ＜3
Conclusion Qualified

Application

sorbitan stearate is an emulsifier for water-in-oil creams and lotions, and a solubilizer of essential oils in water. It results from the reaction of stearic acid with sorbitol and is, therefore, synthetically produced from naturally derived materials.

Packing

25kgs/drum, 9tons/20’containerPacking

 

 

CAS: 1338-41-6
Purity: 99%
MF: C24H46O6

3 5-Bis-tert-butylsalicylic CAS 19715-19-6

CAS:19715-19-6
MF:C15H22O3
EINECS:243-246-6
Purity:99%
Other Names:3,5-Bis-tert-butylsalicylic acid

What is of 3 5-Bis-tert-butylsalicylic with cas 19715-19-6?

3,5-Di-tert-butylsalicylic acid was used to study long wavelength fluorescence emission of 3,5-Di-tert-butylsalicylic acid in a variety of organic solvents. It was also used to catalyze the reaction between aldehydes and silyl ketene acetals.

Specification

Density:
1.07g/cm3
Melting Point:
160-161ºC
Boiling Point:
335.6ºC at 760mmHg
Flash Point:
171ºC
Refractive Index:
1.547
Vapor Pressure:
4.19E-08mmHg at 25°C

Usage

3,5-Di-tert-butylsalicylic acid was used to study long wavelength fluorescence emission of 3,5-Di-tert-butylsalicylic acid in a variety of organic solvents. It was also used to catalyze the reaction between aldehydes and silyl ketene acetals.

Packing

25kgs/drum, 9tons/20’containerPacking

CAS: 19715-19-6
MF: C15H22O3

Ammonium 2-hydroxyethanesulphonate CAS 57267-78-4

CAS:57267-78-4
MF:C2H9NO4S
EINECS:260-656-0
Purity:99%
Other Names:Ammonium 2-hydroxyethanesulphonate

What is of Ammonium 2-hydroxyethanesulphonate with cas 57267-78-4?

Isethionic acid ammonium salt may be used in chemical synthesis studies.

Specification

Item
Specifications
Appearance
White Crystalline Powder
Moisture
≤0.5%
Heavy Metal
≤ 5PPM

Usage 

Isethionic acid ammonium salt may be used in chemical synthesis studies.

Packing

25kgs/drum, 9tons/20’containerPacking

CAS: 57267-78-4
MF: C2H9NO4S

Magnesium Salicylate CAS 18917-89-0

CAS:18917-89-0
MF:C14H10MgO6
EINECS:242-669-3
Purity:98.0%min
Other Names:Magnesium salicylate

What is of Magnesium Salicylate with cas 18917-89-0?

Magnesium Salicylate is a common analgesic and non-steroidal anti-inflammatory drug (NSAID) used to treat mild to moderate muscular pain. It is also used to treat headaches, general back pain, and certain joint pains like arthritis. It is found in a variety of over-the-counter (OTC) medications as an anti-inflammatory, primarily for back-pain relief. Magnesium Salicylate can be an effective OTC alternative to prescription NSAIDs, with both anti-inflammatory and pain-relieving effects.

Specification

Chemical formula
C14H10MgO6
Molecular weight
370.6
CAS
18917-95-8
Characters:
white crystal powder
Magnesium content:
7.9%—8.5%
Loss on drying:
17.5%—20.0%
Heavy metal:
≤0.004%
Content:
98%—103.0%
Use
Fever allaying ,analgesia ,anti-rheumatism ,used for rheumatoid arthritis partially .

Usage 

Magnesium salicylate is used to relieve pain from various conditions. It also reduces pain, swelling, and joint stiffness from arthritis. This medication is known as a nonsteroidal anti-inflammatory drug (NSAID). It is used to treat mild to moderate pain. It is also used to treat the pain and swelling of arthritis.

Packing

25kgs/drum, 9tons/20’containerPacking

CAS: 18917-89-0
Purity: 99%
MF: C14H10MgO6

Carbon Black Thionicotinamide CAS 4621-66-3

CAS:4621-66-3
MF:C6H6N2S
EINECS:225-036-6
Purity:98.0%min
Other Names:THIONICOTINAMIDE

What is of Carbon Black Thionicotinamide with cas 4621-66-3?

Carbon Black Thionicotinamide with cas 4621-66-3 can be used in Light Yellow powder.

Specification

Appearance
Yellow crystalline powder
Assay(HPLC)
≥98.0%
Melting point
185-190℃
Mositure
≤0.5%
Melting point
185-190 °C
Boiling point
278.9±32.0 °C
Density
1.235

Usage

Carbon Black Thionicotinamide with cas 4621-66-3 can be used in Light Yellow powder.

Packing

25kgs/drum, 9tons/20’containerPacking

CAS: 4621-66-3
MF: C6H6N2S

Carbonyldiimidazole with cas 530-62-1

CAS No.:530-62-1
Other Names:1,1′-Carbonyldiimidazole
MF:C7H6N4O
EINECS No:208-488-9
Synonyms:CARBONYLDIIMIDAZOLE; CARBODIIMIDAZOLE; LABOTEST-BB LT00233203; IM2 C O;DI(1H-IMIDAZOL-1-YL)METHANONE; CDI;(DIIMIDAZOL-1-YL)KETONE; AKOS BBS-00004316

What is of Carbonyldiimidazole with cas 530-62-1?

1,1′-Carbonyldiimidazole (N,N′-carbonyldiimidazole) is a versatile peptide-forming reagent.

Specification

Product Name:
1,1′-Carbonyldiimidazole
CAS NO:
530-62-1
Melting Point:
117-122 °C(lit.)
Purity:
>99%
Appearance:
white Powder
Storage:
2-8°C
Solubility:
Insoluble in water

Application

1,1′-Carbonyldiimidazole is a peptide coupling reagent,it is used in the synthesis of peptides. Reacts readily with carboxylic acids to form acyl imidazoles; subsequent reaction with amines to form amides goes smoothly.

Packing

25kgs/drum, 9tons/20’container

 

CAS: 530-62-1
Purity: 99%
MF: C7H6N4O

L-Glutamine with Cas 56-85-9

CAS:56-85-9
Molecular Formula:C5H10N2O3
Molecular Weight:146.14
Appearance: White crystalline powder powder
EINECS:200-292-1
Product Categories:Organic Chemistry
Synonyms: 2,5-Diamino-5-oxpentanoicacid;LEVOGLUTAMIDE;L(+)-GLUTAMINE;L-GLUTAMINE;L(+)-GLUTAMIC ACID-5-AMIDE;L-GLUTAMIC ACID 5-AMIDE;L-GLUTAMIC ACID AMIDE;L-GLN

What is L-Glutamine with Cas 56-85-9?

L-Glutamine is white crystalline powder; It is used as a condiment, the products include monosodium glutamate and monosodium glutamate, etc.

Specification

ITEM STANDARD RESULT
Appearance White crystalline powder Conforms
Aroma None None
Flavor Slightly sweet Slightly sweet
Identification Infrared absorption Conform
Transmittance ≥98.0% 98.6%
Specification Rotation +6.3°~+7.3°（20℃） +6.57°
Loss on drying,% ≤0.3 0.09
Residue on ignition,% ≤0.1 0.06
Heavy metals,ppm ≤5 ＜5
Arsenic,ppm ≤1 Conforms
Chloride (Cl) ≤0.1% Conforms
Lead ,ppm ≤0.8 Conforms
Cadmium ,ppm ≤1 Conforms
Mercury,ppm ≤0.01 Conforms
Total plat count ≤1000cfu/g Conforms
Yeast and Moulds ≤100cfu/g Conforms
Salmonella Absent in 10g Conforms
Coliforms ≤50MPN/g Negative
Assay,% 98.5~101.5 99.83

Application

Used as a condiment, the products include monosodium glutamate and monosodium glutamate.

Packing

25kgs/drum, 9tons/20’containerPacking

Related keywords

2,5-Diamino-5-oxpentanoicacid,LEVOGLUTAMIDE,L(+)-GLUTAMINE,L-GLUTAMINE,L(+)-GLUTAMIC ACID-5-AMIDE,L-GLUTAMIC ACID 5-AMIDE,L-GLUTAMIC ACID AMIDE,L-GLN,L-ALPHA-AMINOGLUTAMIC ACID,L-2-AMINOGLUTARAMIC ACID,2-aminoglutaramic acid,2-AMINOGLUTARIC ACID-3-MONOAMIDE,Miglu-P,Pentanoic acid, 2,5-diamino-5,oxo-, (S)-,Stimulina

CAS: 56-85-9
Purity: 99%
MF: C5H10N2O3

L-Methionine CAS 63-68-3

CAS:63-68-3
Molecular Formula:C5H11NO2S
Molecular Weight:149.21
EINECS:200-562-9

Synonyms:l-alpha-amino-gamma-methylmercaptobutyricacid; l-alpha-amino-gamma-methylthiobutyricacid; L-gamma-Methylthio-alpha-aminobutyric acid; l-gamma-methylthio-alpha-aminobutyricacid; 2-AMINO-4-METHYLMERCAPTOBUTYRIC ACID; METHIONINE, L-; METHIONINE; MET; L-BANTHIONINE; L-LOBAMINE

What is of L-Methionine with cas 63-68-3?

Colorless or white lustrous plates, or a white crystalline powder. It has a slight, characteristic odor. It is soluble in water, in alkali solutions, and in dilute mineral acids. It is slightly soluble in alcohol and practically insoluble in ether.

Specification

Product Name Food grade l-methionine powder raw material 63-68-3 l-methionine
Appearance WHITE powder
CAS 63-68-3
Molecular Formula /
Type Iron Oxide
Keywords l-methionine;raw material l-methionine;63-68-3 l-methionine
Storage Keep in a cool, dry, dark location in a tightly sealed container or cylinder.
Shelf Life 24 Months

Usage 

Essential aminoacid for human development. Hepatoprotectant; antidote (acetominophen poisoning); urinary acidifier.

Packing

25kgs/drum, 9tons/20’containerPacking.

Sodium cocoyl isethionate CAS 61789-32-0 with 85%

CAS: 61789-32-0
Purity: 99%
Molecular Formula: C2Na6O47S20
Molecular Weight: 1555.23182
EINECS: 263-052-5
Storace Perod: Normal temperature storage

Synonyms: Sodiumcocoylisethionate85%; SODIUM2-HYDROXYETHANECOFASULFONATE; coconutfattyacid,2-sulfoethylester,sodiumsalt; Fattyacids,coco,2-sulfoethylesters,sodiumsalts; fattyacids,coconutoil,sulfoethylesters,sodiumsalts; jordaponci; sodiumcocoylisothionate

What is Sodium cocoyl isethionate CAS 61789-32-0 with 85%?

Sodium cocoyl isethionate SCI,also called sodiumsalt,SCI,Jordaponci,sodium cocoylisothionate.Mainly used in the production of personal care products, such as soap, shower gel, facial cleanser, foaming face wash and bath lotion, etc.SCI has excellent water resistance, extremely low toxicity and good biodegradability.

Specification

Item Standard

 
Appearance White powder
Water% 1.50max
Activity(MW=343) % 84.00min.
Free fatty acid (mw=213) (%) 3.00- 10.00
Color(5% inisopropanol/water) 35max
Ph(10% in demin.water) 5.00-6.50

Application

Sodium Cocoyl Isethionate (SCI) is a mild, lathering and stabilizing anionic surfactant.For pharmaceutical intermediates, cosmetic raw materials, daily chemical raw materials and chemical intermediates

Packing

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

CAS: 61789-32-0
MF: C2Na6O47S20
Purity: 85%

alizarin yellow R CAS 2243-76-7

CAS:2243-76-7
MF:C13H9N3O5
MW:287.23
EINECS:218-818-3

Synonyms:MORDANT ORANGE 1; P-NITROBENZENEAZOSALICYLIC ACID SODIUM SALT; ORANGE R; TIMTEC-BB SBB008990; SODIUM P-NITROBENZENEAZOSALICYLATE; SODIUM 5-(P-NITROPHENYLAZO)SALICYLATE; synchromateorangeaor; terracotta2rn; terracottarrn; tertrochromeyellow3r

What is of alizarin yellow R with cas 2243-76-7?

Mainly used for wool, silk, nylon dyeing, also can be in wool and silk printing. Can also be used in electrochemical silver, biological coloring and indicator, wall paper and leather tinting.

Specification

Mordant Orange 1 Basic information 
Product Name: Mordant Orange 1
CAS: 2243-76-7
MF: C13H9N3O5
MW: 287.23
EINECS: 218-818-3
Mordant Orange 1 Chemical Properties 
Melting point 250°C
Boiling point 429.53°C (rough estimate)
density 1.3681 (rough estimate)
refractive index 1.5600 (estimate)
solubility Solubility Soluble in water, ethanol; slightly soluble in acetone
form powder
Colour Index 14030
pka 11.2(at 25℃)
color Orange-brown
PH Range 10(Yellow)-12(Violet)
Water Solubility SOLUBLE
λmax 385nm
Merck 14,255
BRN 962365

Usage 

Mainly used for wool, silk, nylon dyeing, also can be in wool and silk printing. Can also be used in electrochemical silver, biological coloring and indicator, wall paper and leather tinting.

Packing

25kgs/drum, 9tons/20’containerPacking

Alizarin yellow GG CAS 584-42-9

Product Name: Alizarin yellow GG
CAS Number: 584-42-9
EC / EINECS No.: 209-536-1
Specification: pH transition range 10.0-12.0 (light yellow to brownish-yellow); Ethanol dissolution test qualified
Appearance: Yellow powder
Package: 25kgs/drum
Application: Used as an acid-base indicator, biological stain and chromatographic analysis reagent

What is Alizarin yellow GG CAS 584-42-9?

Biological stain and acid-base indicator. pH: 10.2 colorless, 12.0 yellow.

Specification

   PH color gamut 10.0(Light Yellow)-12.0(Brownish-yellow)
Ethanol dissolution test Qualified
Appearance Yellow powder

Application

Mordant Yellow 1 used as acid-base indicator and chromatographic analysis reagent.

Alizarin yellow GG CAS 584-42-9

Packing

25kgs/drum, 9tons/20’containerPacking

Alizarin yellow GG CAS 584-42-9-package

Synonym

SODIUM 5-(M-NITROPHENYLAZO)SALICYLATE; SALICINE YELLOWSALICYL YELLOW; MORDANT YELLOW; MORDANT YELLOW 1; alizarineyellow2g; alizarineyellowagp; alizarineyellowg; alizarineyellowggw