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CAS:73559-47-4
Molecular Formula:N/A
Molecular Weight:0
EINECS:000-000-0
Synonyms:PHENYL-T-BRANCHED POLYSILSESQUIOXANE, TRIMETHYLSILYL TERMINATED; PHENYL TRIMETHICONE; Phenyl methyl silicone oil for cosmetics; Phenyl Methyl Silicone Oils; Phenyl methyl silicone oil for cosmetics (iota 556); Phenyl Trimethicone Cosmetic grade fluid

What is PHENYL TRIMETHICONE CAS 73559-47-4？

The chemical formula of phenyl trimethylsiloxane is (CH3) 3SiO – (C6H5). This is an organosilicon compound composed of a phenyl group and a trimethylsiloxane group. Phenyl trimethylsiloxane is an important organosilicon compound with many special properties and applications. It has good thermal stability, electrical insulation, and chemical corrosion resistance, as well as good adhesion and lubrication.

Specification

Item	Specification
refractivity	1.46
CAS	73559-47-4
proportion	0.98
Purity	99%
EINECS	000-000-0

Application

PHENYL TRIMETHICONE is mainly used as a raw material for the preparation of polymer organosilicon compounds.

Packaging

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

Synonyms

PHENYL-T-BRANCHED POLYSILSESQUIOXANE, TRIMETHYLSILYL TERMINATED; PHENYL TRIMETHICONE; Phenyl methyl silicone oil for cosmetics; Phenyl Methyl Silicone Oils; Phenyl methyl silicone oil for cosmetics (iota 556)

CAS: 73559-47-4

Purity: 98%

Trimethylsioxysilicate CAS 56275-01-5

CAS:56275-01-5
Molecular Formula:C3H10O3Si2
Molecular Weight:150.2807
EINECS:000-000-0
Synonyms:MQresin; Silicicacid,trimethylsilylester; SILANOL-TRIMETHYLSILYL MODIFIED Q RESIN; SILANOL-TRIMETHYLSILYL MODIFIED Q RESINS;
SILANOL-TRIMETHYLSILYL MODIFIED Q RESIN: 60% Q RESIN, 40% IN TOLUENE

What is Trimethylsioxysilicate CAS 56275-01-5？

Trimethylsilyl silicate is an organic silicon compound, also known as MTMS. It is formed by the reaction of methyltrisiloxane and methyltrichlorosilane. It is a transparent liquid with excellent heat resistance, weather resistance, and chemical stability.

Specification

Item	Specification
Flash point	4°C (39°F)
CAS	56275-01-5
MF	C3H10O3Si2
MW	150.2807
EINECS	000-000-0

Application

Trimethylsilyl silicate has a wide range of industrial applications. It can be used as an additive in materials such as coatings, adhesives, sealants, waterproofing agents, etc.

Packaging

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

Synonyms

MQresin; Silicicacid,trimethylsilylester; SILANOL-TRIMETHYLSILYL MODIFIED Q RESIN; SILANOL-TRIMETHYLSILYL MODIFIED Q RESINS;
SILANOL-TRIMETHYLSILYL MODIFIED Q RESIN: 60% Q RESIN, 40% IN TOLUENE

CAS: 56275-01-5

Purity: 99%

3-Bromo-2,2-bis(bromomethyl)propanol CAS 1522-92-5

CAS:1522-92-5
Molecular Formula:C5H9Br3O
Molecular Weight:324.84
EINECS:622-370-8
Synonyms:tribomoneopentylalcohol; 2,2,2-TRIS(BROMOMETHYL)ETHANOL; 2,2-BIS(BROMOMETHYL)-3-BROMO-1-PROPANOL; Tribromoneopentyl Alcohol (TBNPA); Pentaerythriol Tribromide; 3-BROMO-2,2-BIS(BROMOMETHYL)-1-PROPANOL

What is 3-Bromo-2,2-bis(bromomethyl)propanol CAS 1522-92-5？

3-Bromo-2,2-bis (bromoethyl) propanol, white powder, is a reactive flame retardant

Specification

Item	Specification
Boiling point	131 °C / 2.5mmHg
Density	2.192±0.06 g/cm3(Predicted)
Melting point	64-66°C
pKa	13.73±0.10(Predicted)
SOLUBLE	Insoluble (

Application

3-Bromo-2,2-bis (bromothyl) propanol is a reactive flame retardant widely used in elastomer, coating and foam.

Packaging

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

Synonyms

tribomoneopentylalcohol; 2,2,2-TRIS(BROMOMETHYL)ETHANOL; 2,2-BIS(BROMOMETHYL)-3-BROMO-1-PROPANOL; Tribromoneopentyl Alcohol (TBNPA); Pentaerythriol Tribromide; 3-BROMO-2,2-BIS(BROMOMETHYL)-1-PROPANOL

CAS: 1522-92-5

Purity: 99%

Dodecanoic acid monoester with triglycerol CAS 51033-31-9

CAS:51033-31-9
Molecular Formula:C21H42O8
Molecular Weight:422.56
EINECS:NA
Synonyms:Dodecanoic acid monoester with triglycerol; Triglycerol monolaurate; Triglyceryl monolaurate; Triglycerin monolaurate; Laurate polyglyceryl-3; Polyglycerol-3 laurate

What is Dodecanoic acid monoester with triglycerol CAS 51033-31-9？

Dodecanoic acid monoester with triglycerol (CAS 51033-31-9) is a specialty ester derived from lauric acid and polyglycerol. It is commonly referred to as Triglycerol monolaurate. This compound is valued for its excellent emulsifying, dispersing, and stabilizing properties, making it widely used in food, cosmetics, and pharmaceutical formulations.

As a non-ionic surfactant, it offers biodegradability, mildness, and compatibility with a wide range of ingredients. It is particularly known for its role as an emulsifier and solubilizer in oil-in-water systems.

Specification

Item	Specification
CAS	51033-31-9
MF	C21H42O8
MW	422.56
Purity	99%

Application

1. Food Industry
Acts as an emulsifier in baked goods, dairy, and confectionery.
Enhances texture and stability in processed foods.
Functions as an anti-caking and dispersing agent.

2. Cosmetics & Personal Care
Used in creams, lotions, and shampoos as an emulsifier and stabilizer.
Improves the skin feel and texture of formulations.
Provides mildness and safety in sensitive skin products.

3. Pharmaceutical Industry
Employed as a solubilizer and stabilizer in drug delivery systems.
Enhances the bioavailability of poorly soluble active ingredients.

4. Industrial Applications
Serves as a biodegradable surfactant in specialty formulations.
Can be used in eco-friendly cleaning and coating systems.

Packaging

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

CAS: 51033-31-9

Purity: 99%

N-Ethyl-o/p-toluenesulfonamide CAS 8047-99-2

CAS: 8047-99-2
Purity: 99%
Molecular Formula: C9H13NO2S
Molecular Weight: 199.27
EINECS: 232-465-2

Synonyms: N-Ethyl-2/4-methylbenzenesulfonamide; N-Ethyl-o/p-toluenesulfonamide; Tolueneethylsulfonamide; N-Ethyl-o/p-toluenes; N-Ethyl-3-MethylbenzenesulfonaMide; NETSA; N-Ethyl-o/p-toluenesulfonamide(N-E-O/PTSA)

What is N-Ethyl-o/p-toluenesulfonamide CAS 8047-99-2？

N-Ethyl-o/p-toluenesulfonamide CAS 8047-99-2 is an organic compound with the chemical formula C9H13O2NS. It is a white crystalline substance that is soluble in ethanol but insoluble in water and ether. It is an excellent plasticizer for polyamide resin and cellulose resin

Specification

Item	Specification
Boiling point	226.1℃[at 101 325 Pa]
Density	1.188[at 20℃]
Vapor pressure	0.015Pa at 25℃
SOLUBLE	<0.01 G/100 ML AT 18 ºC
Purity	99%
Storage conditions	2-8°C

Application

N-Ethyl-o/p-toluenesulfonamide is the most widely used plasticizer and can also be used as a binder, abrasive, organic solvent, and gas chromatography stationary phase. N-Ethyl-o/p-toluenesulfonamide is an excellent plasticizer for polyamide resins and cellulose resins

Packaging

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

Bromocresol Purple CAS 115-40-2

CAS:115-40-2
Molecular Formula:C21H16Br2O5S
Molecular Weight:540.22
EINECS:204-087-8
Synonyms:BROMOCRESOL PURPLE SOLUTION, ACID-BASEIN DICATOR; BROMOCRESOL PURPLE INDICATOR, REAG. PH. EUR.; BROMO CRESOL PURPLE SOLUTION 100 ML; BromocresolPurpleIndicatorSolution; BromoethaneForSynthesis

What is Bromocresol Purple CAS 115-40-2？

Bromocresol Purple is a slightly yellowish rose colored crystalline powder. Insoluble in water, yellow in ethanol, purple red in dilute sodium hydroxide and dilute sodium carbonate solutions, melting point 241-242 ℃.

Specification

Item	Specification
PH	pH : 5.2～6.8
Density	1.6509 (estimate)
Melting point	240 °C (dec.) (lit.)
flash point	36 °C
pKa	6.21, 6.3, 6.4(at 25℃)
Storage conditions	Store at +5°C to +30°C.

Application

Bromocresol Purple acid-base indicator has a color change from light yellow to purple red, with a pH range of 5.2-6.8. Bromocresol Purple acid-base indicator, used for chromatographic analysis and non-aqueous titration.

Packaging

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

Synonyms

BROMOCRESOL PURPLE SOLUTION, ACID-BASEIN DICATOR; BROMOCRESOL PURPLE INDICATOR, REAG. PH. EUR.; BROMO CRESOL PURPLE SOLUTION 100 ML; BromocresolPurpleIndicatorSolution; BromoethaneForSynthesis; BromocresolPurple,FreeAcid; M.W. 540.24

CAS: 115-40-2

Purity: 99%

Dibenzyl oxalate CAS 7579-36-4

CAS:7579-36-4
Molecular Formula:C16H14O4
Molecular Weight:270.28
EINECS:411-720-3
Synonyms:Ethanedioic acid bis(phenylmethyl) ester; oxalic acid dibenzyl ester; Dibenzyl oxylate; Benzyl oxalate; Dibenzyl oxalate,97%; Dibenzyl oxalate 98%; Ethanedioic acid,1,2-bis(phenylmethyl) ester; F-205(DBO、HS2046); oxalic acid bis(phenylmethyl) ester

What is Dibenzyl oxalate CAS 7579-36-4？

Dibenzyl oxalate is usually a white plate-like crystal, insoluble in water, with low coloring properties, low melting point, and stable chemical properties. It is an important organic synthesis intermediate.

Specification

Item	Specification
Flash point	171°C
Refractivity	1.5447 (estimate)
SOLUBLE	Soluble in water.
Density	1.212
Boiling point	235 °C/14 mmHg (lit.)
Melting point	80-82 °C (lit.)

Application

Dibenzyl oxalate has a low melting point and stable chemical properties. It is an important organic synthesis intermediate that can be used to synthesize the sedative benzoylphenobarbital. Dibenzyl oxalate can be used to prepare composite color changing temperature fibers.

Packaging

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

Synonyms

Ethanedioic acid bis(phenylmethyl) ester; oxalic acid dibenzyl ester; Dibenzyl oxylate; Benzyl oxalate; Dibenzyl oxalate,97%; Dibenzyl oxalate 98%; Ethanedioic acid,1,2-bis(phenylmethyl) ester

CAS: 7579-36-4

Purity: 99%

Octadecenylsuccinic Anhydride CAS 28777-98-2

Cas:28777-98-2
Purity:98%min
Molecular formula:C22H38O3
Molecular weight：350.54
EINECS：249-210-6
Synonyms:OctadecenylsuccinicAnhydride(mixtureofisomer); Succinicanhydride,octadecenyl-; 2-[(9E)-9-Octadecenyl]succinicacid; 2,5-Furandione,dihydro-3-(octadecen-1-yl)-; ISOOCTADECENYLSUCCINICANHYDRIDE; dihydro-3-(octadecenyl)furan-2,5-dione; OctadecenylsuccinicAnhydride(ODSA); OctadenylSuccinicAnhydride

What is Octadecenylsuccinic Anhydride？

Octadecenylsuccinic Anhydride (ODSA) is a widely used light industry fine chemical raw material. In the papermaking industry, it is used as a neutral sizing agent to greatly improve the waterproof performance, tensile strength, abrasion resistance, whiteness, opacity of paper and improve the chemical environment of the papermaking process. Usually, the process used is to isomerize alpha olefins and then react with maleic anhydride to produce it.

Specification

ITEM	STANDARD
Appearance	Light yellow to amber Clear liquids
Assay %	98.0
Maleic anhydride content %	≤0.5
Olefin content %	≤1
Moisture %	≤0.1
Chromaticity (Fe-Co)	≤9
Neutralization value mgKOH/g	300-330

Application

1. Octadecenyl succinic anhydride (ODSA) is a highly reactive sizing agent, mainly used for on-site emulsification sizing in paper mills. It consists of an unsaturated olefin skeleton connected to succinic anhydride, and is usually produced in two steps: first, the unsaturated straight-chain or branched olefins are isomerized by double bond displacement; then, the isomeric olefin mixture reacts with maleic anhydride, and the ASA raw material is obtained through addition reaction and corresponding refining. ASA is liquid at room temperature and has good retention, which is due to its coagulation and flocculation effects, which are achieved through charge regulation and bridging of emulsifiers, stabilizers, promoters and retention aids. In order to enhance the retention of ASA on fibers, quaternary ammonium cationic starch, polyacrylamide (retention aid), methylene dithiocyanate (preservative) and cationic polymers containing polyamines are usually used as supporting agents. ‌
2. In addition, octadecenyl succinic anhydride (ODSA) is also used as a chemical intermediate and plays an important role in chemical production. Its chemical properties are active and it can participate in a variety of chemical reactions to generate other chemicals, which makes it widely used in different industrial fields2. ‌
3. In summary, octadecenyl succinic anhydride is not only used as a sizing agent in the papermaking industry, but also as an important intermediate in the chemical industry, demonstrating its wide application and importance in the chemical industry.

Packing

200kgs/drum or Customized according to customer requirements

Synonyms

OctadecenylsuccinicAnhydride(mixtureofisomer); Succinicanhydride,octadecenyl-; 2-[(9E)-9-Octadecenyl]succinicacid; 2,5-Furandione,dihydro-3-(octadecen-1-yl)-; ISOOCTADECENYLSUCCINICANHYDRIDE

CAS: 28777-98-2

Dicyandiamide CAS 461-58-5

Cas:461-58-5
Purity:99%min
Molecular formula:C2H4N4
Molecular weight：84.08
EINECS：207-312-8
Synonyms:epicuredicy15; epicuredicy7; Guanidine, cyano-; Guanidine-1-carbonitrile; NCN=C(NH2)2; N-Cyanoguanidine; Pyroset DO; xb2879b

What is Dicyandiamide？

Dicyandiamide, abbreviated as DICY or DACD, is a dimer of cyanamide and a cyano derivative of guanidine. It is a white crystalline powder. It is soluble in water, alcohol, ethylene glycol and dimethylformamide, and almost insoluble in ether and benzene. It is non-flammable. It is stable when dry. Dicyandiamide curing agent belongs to the earliest type of heat-curing latent curing agent used. It is solid at room temperature and insoluble in epoxy resin. It is dispersed in epoxy resin in the form of microparticles and then heated to react. Once heated to near the melting point, it begins to dissolve and react rapidly to cure.

Specification

Item	Result
Appearance	White Crystai or Powder
Impurity Precipitating Test	Acceptable
Purity % ≥	99.5
Moisture % ≤	0.3
Ash Content %≤	0.05
Calcium Content %	0.02
Melamine ppm	500

Application

(1) Dicyandiamide is used as a raw material for guanidine salts and cyanamide. Various guanidine salts can be produced by reacting dicyandiamide with acid. Benzene cyanamide obtained by the reaction of dicyandiamide and benzonitrile is an intermediate for coatings, laminates, and molding powders.
(2) Dicyandiamide is used as a dye fixative. The dicyandiamide resin obtained by the reaction of dicyandiamide and formaldehyde can be used as a dye fixative.
(3) Dicyandiamide fertilizers and dicyandiamide compound fertilizers can control the activity of nitrifying bacteria, regulate the conversion rate of nitrogen fertilizer in the soil, reduce nitrogen loss, and improve the efficiency of fertilizer use.
(4) Dicyandiamide is used as a fine chemical intermediate. In medicine, it is used to prepare guanidine nitrate, sulfonamide drugs, etc.; it is also used to prepare thiourea, nitrocellulose stabilizer, rubber vulcanization accelerator, steel surface hardener, artificial leather filler, adhesive, etc. The pharmaceutical intermediate 5-azacytosine can be obtained by reacting dicyandiamide with formic acid.
(5) Dicyandiamide for the determination of cobalt, nickel, copper and palladium, organic synthesis, nitrocellulose stabilizer, hardener, detergent, vulcanization accelerator, resin synthesis.

Packing

25kg/bag, or as per customer’s requirements

Synonyms

epicuredicy15; epicuredicy7; Guanidine, cyano-; Guanidine-1-carbonitrile; NCN=C(NH2)2; N-Cyanoguanidine; Pyroset DO; xb2879b

CAS: 461-58-5

Purity: 99%

Sodium tripolyphosphate CAS 7758-29-4

CAS:7758-29-4
Molecular Formula:Na5O10P3
Molecular Weight:367.86
EINECS:231-838-7
Synonyms:SODIUM TRIPLYPHOSPHATE; SODIUM TRIPOLYPHOSPAHTE; SODIUM TRIPOLYPHOSPHATE TECHNICAL G; SODIUM TRY POLY PHOSPHATE; SODIUM TRIPOLYPHOSPHATE; STPP FG Granular 20G; armofos; empiphosstp-d

What is Sodium tripolyphosphate CAS 7758-29-4？

Sodium tripolyphosphate， Also known as pentasodium phosphate, sodium pyrophosphate, STPP, pentasodium tripolyphosphate. White powdery crystal with good fluidity, relative molecular weight 367.86, melting point 622 ℃, easily soluble in water, and its aqueous solution is alkaline.

Specification

Item	Specification
PH	9.0-10.0 (25℃, 1% in H2O)
Density	2.52 g/cm3 (20℃)
Melting point	622 °C
Vapor pressure	<0.1 hPa (20 °C)
resistivity	20 g/100 mL (20 ºC)
Storage conditions	Storagetemperature:norestrictions.

Application

Sodium tripolyphosphate tissue improver; Emulsifier; Buffer agent; Chelating agent; Stabilizers. Sodium tripolyphosphate is mainly used for tenderizing canned ham; Soften the skin of canned fava beans. It can also be used as a soft water agent, pH regulator, and thickener.

Packaging

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

Synonyms

SODIUM TRIPLYPHOSPHATE; SODIUM TRIPOLYPHOSPAHTE; SODIUM TRIPOLYPHOSPHATE TECHNICAL G; SODIUM TRY POLY PHOSPHATE; SODIUM TRIPOLYPHOSPHATE; STPP FG Granular 20G; armofos; empiphosstp-d

CAS: 7758-29-4

Purity: 96%

Zirconium acetate CAS 7585-20-8

CAS:7585-20-8
Molecular Formula:C2H4O2Zr
Molecular Weight:151.28
EINECS:231-492-7
Synonyms:Acetic acid, zirconiuMsalt (1:); ZIRCONIUM ACETATE; Aceticacid,zirconiumsalt; Zirconiumacetate,basic; Zirconium acetate solution; ZIRCONIUM ACETATE, SOLUTION IN DILUTE AC ETIC ACID; Zirconiumacetat

What is Zirconium acetate CAS 7585-20-8？

Zirconium acetate is a colorless and transparent liquid obtained by the reaction of zirconium oxychloride and sodium carbonate. Widely used in industrial sectors such as medicine, cosmetics, electronics, ceramics, paint, glass, etc.

Specification

Item	Specification
MF	C2H4O2Zr
Density	1.279 g/mL at 25 °C
MW	151.28
SOLUBLE	931g/L at 20℃
Purity	99%
EINECS	231-492-7

Application

Zirconium acetate has high melting point and high temperature resistance, and has been widely used in modifying polymers and their composites in recent years. It is widely used for modifying phenolic resins and TiAl based alloys. Zirconium acetate is mainly used in textile, paper flame retardant, building materials fire retardant, paint drying agent and other fields

Packaging

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

Synonyms

Acetic acid, zirconiuMsalt (1:); ZIRCONIUM ACETATE; Aceticacid,zirconiumsalt; Zirconiumacetate,basic; Zirconium acetate solution; ZIRCONIUM ACETATE, SOLUTION IN DILUTE AC ETIC ACID

CAS: 7585-20-8

Purity: 99%

Triton X-100 CAS 9002-93-1

CAS:9002-93-1
Molecular Formula:C18H28O5
Molecular Weight:324.41192
EINECS:618-344-0
Synonyms:POE (15) NONYLPHENOL; POLYOXYETHYLENE(9)NONYLPHENYL ETHER; POLYOXYETHYLENE BRANCHED NONYLCYCLOHEXYL ETHER; POLYOXYETHYLENE(15) NONYLPHENYL ETHER; POLYOXYETHYLENE(18) NONYLPHENYL ETHER; POLYOXYETHYLENE (12) NORMAL-OCTYLPHENYL ETHER

What is Triton X-100 CAS 9002-93-1？

Triton X-100 is a colorless or pale yellow, slightly mixed nocturnal substance that is soluble in water (10%). Triton X-100 is used as an emulsifier in the pesticide, pharmaceutical, and rubber industries, and as an asphalt emulsifier in the construction industry

Specification

Item	Specification
Boiling point	250 °C(lit.)
Density	1.06 g/mL at 20 °C
Melting point	44-46 °C
SOLUBLE	Miscible with water.
Storage conditions	protect from light
PH	6.5-8.5 (25℃)

Application

Triton X-100 gas chromatography stationary phase (maximum operating temperature 190 ℃, solvents acetone, chloroform, dichloromethane, methanol) is used to separate and analyze hydrocarbon compounds, oxygen-containing compounds (alcohols, esters, ketones), basic and neutral nitrogen-containing compounds, and thiols. A versatile non-ionic surfactant used to restore membrane components under mild denaturation conditions.

Packaging

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

Synonyms

POE (15) NONYLPHENOL; POLYOXYETHYLENE(9)NONYLPHENYL ETHER; POLYOXYETHYLENE BRANCHED NONYLCYCLOHEXYL ETHER; POLYOXYETHYLENE(15) NONYLPHENYL ETHER; POLYOXYETHYLENE(18) NONYLPHENYL ETHER

CAS: 9002-93-1

Purity: 99%

Tartrazine CAS 1934-21-0

CAS:1934-21-0
Molecular Formula:C16H13N4NaO9S2
Molecular Weight:492.41
EINECS:217-699-5
Synonyms:TARTRAZINE ADSORPTION INDIKATOR; TARTRAZINE, FOR MICROSCOPY; CI NO 19140; CI ACID YELLOW 23; KITON YELLOW T; FOOD YELLOW NO 4; FD AND C YELLOW 5

What is Tartrazine CAS 1934-21-0？

Tartrazine is one of the three primary colors of synthetic food coloring, and it is also the most widely used synthetic color for food coloring in the world. Tartrazine is a bright yellow powder or particle with an azo heterocyclic structure, which can be safely used for coloring in fields such as food, beverages, pharmaceuticals, cosmetics, feed, tobacco, etc.

Specification

Item	Specification
Boiling point	300 °C
Density	2.121[at 20℃]
Melting point	300 °C
SOLUBLE	260 g/L (30 ºC)
Storage conditions	room temp
Purity	99.9%

Application

Tartrazine, as a food coloring agent, can be used in fruit juice (flavored) beverages, carbonated beverages, blended liquor, green plums, shrimp (flavored) slices, pickled vegetables, red and green silk candies, pastry packaging, and canned watermelon sauce according to Chinese regulations. The maximum usage amount is 0.1g/kg

Packaging

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

Synonyms

TARTRAZINE ADSORPTION INDIKATOR; TARTRAZINE, FOR MICROSCOPY; CI NO 19140; CI ACID YELLOW 23; KITON YELLOW T; FOOD YELLOW NO 4; FD AND C YELLOW 5

CAS: 1934-21-0

Purity: 99.9%

BENZOIC ACID 2-ETHYLHEXYL ESTER CAS 5444-75-7

CAS:5444-75-7
Molecular Formula:C15H22O2
Molecular Weight:234.33
EINECS:226-641-8
Synonyms:bezoicacid2-ethylhexylester; ETHYLHEXYL BENZOATE; Finsolv EB Hi-Ester B 508; NSC 19155; Velate 368; t-5-DECEN-1-CYNE; 2-Ethylhexyl Benzoate >; 2-ETHYLHEXYL BENZOATE; BENZOIC ACID 2-ETHYLHEXY

What is BENZOIC ACID 2-ETHYLHEXYL ESTER CAS 5444-75-7？

BENZOIC ACID 2-ETHYLHEXYXYL ESTER is a carboxylic acid ester derivative that can be used as an intermediate in organic synthesis. BENZOIC ACID 2-ETHYLHEXYXYL ESTER is a colorless liquid with a fruity aroma. Soluble in alcohol, ether, and ketone solvents, insoluble in water.

Specification

Item	Specification
Boiling point	170 °C / 20mmHg
Density	0,97 g/cm3
Vapor pressure	37Pa at 20℃
SOLUBLE	400μg/L at 20℃
resistivity	1.4890-1.4930
Storage conditions	Sealed in dry,Room Temperature

Application

BENZOIC ACID 2-ETHYLHEXYXYL ESTER is a commonly used solvent in the manufacturing of industrial products such as inks, coatings, adhesives, and cleaning agents. BENZOIC ACID 2-ETHYLHEXYL ESTER can also be used as an additive for essence and spices, giving the product a fruity smell

Packaging

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

Synonyms

bezoicacid2-ethylhexylester; ETHYLHEXYL BENZOATE; Finsolv EB Hi-Ester B 508; NSC 19155; Velate 368; t-5-DECEN-1-CYNE; 2-Ethylhexyl Benzoate >; 2-ETHYLHEXYL BENZOATE; BENZOIC ACID 2-ETHYLHEXY

CAS: 5444-75-7

Purity: 99%

2-(2-Butoxyethoxy)ethyl acetate CAS 124-17-4

CAS: 124-17-4
Molecular Formula:C10H20O4
Molecular Weight:204.26
EINECS:204-685-9
Synonyms:BUTYL DIOXITOL ACETATE; DIETHYLENE GLYCOL MONO-N-BUTYL ETHER ACETATE; DIETHYLENE GLYCOL MONOBUTYL ACETATE; DIGLYCOL MONOBUTYL ETHER ACETATE; DB ACETATE; N-BUTYLCARBITOL ACETATE; ACETIC ACID 2-(2-BUTOXYETHOXY)ETHYL ESTER

What is 2-(2-Butoxyethoxy)ethyl acetate CAS 124-17-4？

2- (2-butoxyethoxy) ethyl acetate is a colorless and transparent liquid with a boiling point of 246 ℃. Its molecular structure contains both ether and ester groups, possessing the dual characteristics of fatty ether and carboxylic acid ester. It can be mixed with water, alcohols, ethers, acetone, and most oils, and has good compatibility with fibers, resins, paints, coatings, inks, oil soluble dyes, etc.

Specification

Item	Specification
Boiling point	245 °C(lit.)
Density	0.977 g/mL at 20 °C(lit.)
Melting point	-32 °C
flash point	105 °C
resistivity	n20/D 1.426
Storage conditions	Store below +30°C.

Application

2- (2-butoxyethoxy) ethyl acetate can be used as an ink and glaze for baking, especially suitable for high-end paints such as screen ink, car paint, TV paint, refrigerator paint, airplane paint, etc. 2- (2-butoxyethoxy) ethyl acetate is also used as a photosensitive chemical, etc

Packaging

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

Synonyms

BUTYL DIOXITOL ACETATE; DIETHYLENE GLYCOL MONO-N-BUTYL ETHER ACETATE; DIETHYLENE GLYCOL MONOBUTYL ACETATE; DIGLYCOL MONOBUTYL ETHER ACETATE; DB ACETATE; N-BUTYLCARBITOL ACETATE; ACETIC ACID 2-(2-BUTOXYETHOXY)ETHYL ESTER

CAS: 124-17-4

Purity: 98%

ERBIUM CHLORIDE HEXAHYDRATE CAS 10025-75-9

CAS: 10025-75-9
Molecular Formula:Cl3ErH12O6
Molecular Weight:381.71
EINECS:629-567-8
Synonyms:ErbiuM(III) chloride hexahydrate 99.9% trace Metals basis; Erbium(III) chloride hexahydrate 99.995% trace metals basis; ERBRIUM CHLORIDE HEXAHYDRATE; ERBIUM CHLORIDE

What is ERBIUM CHLORIDE HEXAHYDRATE CAS 10025-75-9？

The chemical formula of Erbium CHLORIDE HEXAHYDRATE is ErCl3 · 6H2O. Molecular weight 381.73. Pink deliquescent crystal. Melting point 774 ℃, boiling point 1500 ℃. Soluble in water and acid, slightly soluble in ethanol. Heating in a stream of hydrogen chloride produces anhydrous salts, which are light red or light purple plate-like crystals with slight hygroscopicity.

Specification

Item	Specification
MW	381.71
MF	Cl3ErH12O6
Stability	hygroscopicity
Sensitiveness	Hygroscopic
Solubility	Dissolved in H2O
Storage conditions	Inert atmosphere,Room Temperature

Application

Erbium CHLORIDE HEXAHYDRATE can be used to prepare erbium oxide, erbium peroxycarbonate, and other organic materials. Erbium CHLORIDE HEXAHYDRATE research reagent is also used in biochemical research.

Packaging

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

Synonyms

ErbiuM(III) chloride hexahydrate 99.9% trace Metals basis; Erbium(III) chloride hexahydrate 99.995% trace metals basis; ERBRIUM CHLORIDE HEXAHYDRATE; ERBIUM CHLORIDE; ERBIUM(+3)CHLORIDE HEXAHYDRATE

CAS: 10025-75-9

Purity: 99%

Solvent Green 3 CAS 128-80-3

CAS: 128-80-3
Molecular Formula:C28H22N2O2
Molecular Weight:418.49
EINECS:204-909-5
Synonyms:Diethyl-ammonium; Ethanamine,N-ethyl-,hydrochloride; n-ethylethanaminehydrochloride; n-ethyl-ethanaminhydrochloride; METHYLENE BLUE STAIN SOLUTION, LOEFFLER’S; METHYLENE BLUE WATER AND ALCOHOL SOLUBLE; METHYLENE BLUE ZF

What is Solvent Green 3 CAS 128-80-3？

Solvent Green 3 blue black powder. Insoluble in water, soluble in organic solvents such as chloroform, benzene, chlorobenzene, xylene, DMF, etc. It appears blue in concentrated sulfuric acid and produces a blue-green precipitate when diluted with water.

Specification

Item	Specification
Boiling point	536.24°C (rough estimate)
Density	1.1816 (rough estimate)
Vapor pressure	0Pa at 25℃
Refractivity	1.5800 (estimate)
MW	418.49
Storage conditions	Keep in dark place

Application

Solvent Green 3 is used for coloring various resins, as well as for coloring polyester fiber raw materials, petroleum products, coatings, etc. Solvent Green 3 is used for coloring daily plastics, organic glass, PVC packaging materials, industrial oils, inks, and colored masterbatch

Packaging

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

Synonyms

Diethyl-ammonium; Ethanamine,N-ethyl-,hydrochloride; n-ethylethanaminehydrochloride; n-ethyl-ethanaminhydrochloride; METHYLENE BLUE STAIN SOLUTION, LOEFFLER’S; METHYLENE BLUE WATER AND ALCOHOL SOLUBLE

CAS: 128-80-3

Purity: 98%

Diethylamine hydrochloride CAS 660-68-4

CAS: 660-68-4
Molecular Formula:C4H12ClN
Molecular Weight:109.6
EINECS:211-541-9
Synonyms:Diethyl-ammonium; Ethanamine,N-ethyl-,hydrochloride; n-ethylethanaminehydrochloride; n-ethyl-ethanaminhydrochloride; METHYLENE BLUE STAIN SOLUTION, LOEFFLER’S; METHYLENE BLUE WATER AND ALCOHOL SOLUBLE; METHYLENE BLUE ZF; METHYLENE BLUE, ZINC-FREE; LOEFFLER’S METHYLENE BLUE

What is Diethylamine hydrochloride CAS 660-68-4？

Diethylamine hydrochloride has a melting point of 227-230 ℃ and a boiling point of 320-330 ℃. Diethylamine hydrochloride is used in organic synthesis, such as in the production of piperacillin acid and its intermediates, as well as in the production of glyphosate and ethylene carbonate using the phosphodiester method, all of which use diethylamine hydrochloride as a hydrogen chloride acid binding agent

Specification

Item	Specification
Boiling point	320-330 °C
Density	1.0 g/mL at 20 °C
Vapor pressure	<0.00001 hPa (20 °C)
Refractivity	1.5320 (estimate)
Flash point	320-330°C
Storage conditions	Store below +30°C.

Application

Diethylamine hydrochloride, as an organic acid binding agent, is widely used in industries such as pesticides, pharmaceuticals, and chemicals for the removal of hydrogen chloride. For example, diethylamine hydrochloride is used in the production of piperacillin acid and its intermediates, as well as in the production of glyphosate and ethylene carbonate using the phosphodiester method

Packaging

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

Synonyms

CAS: 660-68-4

Purity: 99%

N,N-Dimethylethylenediamine CAS 108-00-9

CAS:108-00-9
Molecular Formula:C4H12N2
Molecular Weight:88.15
EINECS:203-541-2
Synonyms:DMAEA; DIMETHYLETHYLENEDIAMINE UNSYMMETRICAL; DIMETHYLAMINO ETHYLAMINE; ASYM-DIMETHYLETHYLENEDIAMINE; RARECHEM AL BW 0045; N,N-DIMETHYLETHYLENEDIAMINE(ASYM); N,N-DIMETHYLAMINOETHYLAMINE; TIMTEC-BB SBB007533

What is N,N-Dimethylethylenediamine CAS 108-00-9？

N. N-Dimethylenediamine is a colorless and transparent liquid. Relative density: 0.803, refractive index: 1.4300-1.4260, boiling point (℃): 104 ℃ -106 ℃, flash point (℃): 23 ℃. In the synthesis of Cefotiam intermediate 1-dimethylaminoethyl-5-mercaptotetrazole.

Specification

Item	Specification
Boiling point	104-106 °C (lit.)
Density	0.807 g/mL at 20 °C (lit.)
Vapor pressure	0.35 psi ( 20 °C)
Refractivity	n20/D 1.438(lit.)
Flash point	75 °F
pKa	9.59±0.10(Predicted)

Application

N. N-Dimethylenediamine is mainly used for the synthesis of Cefotiam intermediate 1-dimethylaminoethyl-5-mercaptotetrazole. N. N-Dimethylenediamine is also used in the synthesis of intermediates

Packaging

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

Synonyms

DMAEA; DIMETHYLETHYLENEDIAMINE UNSYMMETRICAL; DIMETHYLAMINO ETHYLAMINE; ASYM-DIMETHYLETHYLENEDIAMINE; RARECHEM AL BW 0045; N,N-DIMETHYLETHYLENEDIAMINE(ASYM); N,N-DIMETHYLAMINOETHYLAMINE; TIMTEC-BB SBB007533

CAS: 108-00-9

Purity: 98%

Benzyldimethylcarbinyl butyrate CAS 10094-34-5

CAS:10094-34-5
Molecular Formula:C14H20O2
Molecular Weight:220.31
EINECS:233-221-8
Synonyms:a,a-dimethylphenethyl; a,a-dimethylphenethylbutyrate; alpha,alpha-Dimethylphenethyl alcohol, butyrate; Benzyl dimethylcarbinyl n-butyrate; Butyric acid 1,1-dimethyl-2-phenylethyl ester; Dimethyl benzyl carbinyl butyrate(D.M.B.C.B.); (2-methyl-1-phenyl-propan-2-yl) butanoate; (2-methyl-1-phenylpropan-2-yl) butanoate

What is Benzyldimethylcarbinyl butyrate CAS 10094-34-5？

Benzyldimethylcarbinyl butyrate is a colorless liquid with a plum like aroma. Flash point 66 ℃. Soluble in ethanol and most non-volatile oils, insoluble in water and propylene glycol. Benzyldimethylcarbinyl butyrate is mainly used to prepare plum, apricot and dried fruit essence.

Specification

Item	Specification
Boiling point	237-255 °C(lit.)
Density	0.969 g/mL at 25 °C(lit.)
Vapor pressure	0.164Pa at 20℃
Refractivity	n20/D 1.4839(lit.)
Flash point	>230 °F
Odor	Mei Xiang

Application

Benzyldimethylcarbinyl butyrate is mainly used to prepare plums, apricots and dried fruit essence. It is allowed to use food spices. The ingredients of each spice used by Benzyldimethylcarbinyl butyrate to prepare essence shall not exceed the maximum allowable use and maximum allowable residue in GB 2760

Packaging

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

Synonyms

a,a-dimethylphenethyl; a,a-dimethylphenethylbutyrate; alpha,alpha-Dimethylphenethyl alcohol, butyrate; Benzyl dimethylcarbinyl n-butyrate; Butyric acid 1,1-dimethyl-2-phenylethyl ester; Dimethyl benzyl carbinyl butyrate(D.M.B.C.B.); (2-methyl-1-phenyl-propan-2-yl) butanoate; (2-methyl-1-phenylpropan-2-yl) butanoate

CAS: 10094-34-5

Purity: 99%

Potassium 2-ethylhexanoate CAS 3164-85-0

CAS:3164-85-0
Molecular Formula:C8H17KO2
Molecular Weight:184.32
EINECS:221-625-7
Synonyms:Potassium2-ethylhexanoate,75%w/w,99.9%(metalsbasis); Potassium2-ethylhexanoatehydrate,95%; Potassium2-EthylhexanoateHydrate>; UNII:P089X9A38X; hexanoate hydrate; Potassium 2-ethyL; Potassium 2-ethylhexanoate ISO 9001：2015 REACH; Potassium 2-Ethylhexanoate CAS 3164-85-0 in Stcok

What is Potassium 2-ethylhexanoate CAS 3164-85-0？

Potassium 2-ethylhexanoate, also known as potassium 2-ethylhexanoate. Potassium isooctanoate, also known as potassium 2-ethylhexanoate, is a light yellow viscous liquid or solid that is easily hygroscopic. It is mainly used as a salt forming agent for the synthesis of cephalosporin antibiotic potassium clavulanate, as well as a heat stabilizer for plastic products, a catalyst for polymerization reactions, and a crosslinking agent for polymer materials.

Specification

Item	Specification
MW	184.32
MF	C8H17KO2
Purity	99%
sensitiveness	Moisture Sensitive
Water solubility	Partly miscible with water.
Storage conditions	Sealed in dry,Room Temperature

Application

Potassium 2-ethylhexanoate is mainly used as a salt forming agent for the synthesis of cephalosporin antibiotic potassium clavulanate, as well as a heat stabilizer for plastic products, a catalyst for polymerization reactions, and a crosslinking agent for polymer materials., Potassium 2-ethylhexanoate is used as a drying agent for resin coatings, a catalyst for polyurethane rigid foam, etc

Packaging

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

Synonyms

Potassium2-ethylhexanoate,75%w/w,99.9%(metalsbasis); Potassium2-ethylhexanoatehydrate,95%; Potassium2-EthylhexanoateHydrate>; UNII:P089X9A38X; hexanoate hydrate; Potassium 2-ethyL; Potassium 2-ethylhexanoate ISO 9001：2015 REACH

CAS: 3164-85-0

Purity: 99%

Titanium tetraisopropanolate CAS 546-68-9

CAS:546-68-9
Molecular Formula:Ti[OCH(CH₃)₂]₄
Molecular Weight:284.22g/mol
EINECS:208-909-6

Synonyms:TITANIUM ISOPROPOXIDE; TITANIUM ISO-PROPYLATE; TITANIUM (IV) I-PROPOXIDE; TITANIUM(IV) ISOPROPOXIDE; TITANIUM (IV) TETRA-I-PROPOXIDE; TITANIUM(IV) TETRAISOPROPOXIDE; Titanium tetraisopropanolate; TITANIUM TETRAISOPROPOXIDE

What is Titanium tetraisopropanolate CAS 546-68-9？

Titanium tetraisopropanolate (CAS No. 546-68-9), also known as Titanium(IV) isopropoxide or Titanium tetraisopropoxide, is an important titanium alkoxide widely used in industrial production. With the chemical formula Ti[OCH(CH₃)₂]₄, this product is a transparent to pale yellow liquid that is highly moisture-sensitive and requires careful handling.

As a professional supplier, we provide titanium isopropoxide CAS No 546-68-9 with stable quality and large-scale supply, meeting the needs of coatings, catalysts, and chemical manufacturers.

Specification

Item	Specification
Boiling point	232 °C(lit.)
Density	0.96 g/mL at 20 °C(lit.)
Melting point	14-17 °C(lit.)
flash point	72 °F
resistivity	n20/D 1.464(lit.)
Storage conditions	Flammables area

Application

1. Coatings & Surface Treatment

Used as a crosslinking and adhesion promoter in high-performance industrial coatings.

Enhances durability, corrosion resistance, and bonding strength.

2. Catalyst in Industrial Processes

Functions as a catalyst in large-scale esterification and transesterification reactions.

Widely used in chemical manufacturing for resins and intermediates.

3. Production of Titanium Dioxide (TiO₂)

Industrial precursor for TiO₂ pigments and coatings.

Supports large-scale manufacturing of paints, plastics, and construction materials.

4. Specialty Chemicals & Polymers

Applied in polymer production and surface modifiers for advanced materials.

Used by manufacturers requiring bulk titanium tetraisopropoxide supply.

Why Choose Us as Your Supplier?

The only continuous cracking-distillation process in China, with a content of ≥95% and hydrolyzed chlorine ≤20 ppm, 30% lower than the imported benchmark (DuPont Tyzor®). It has been exported in batches to Japan, South Korea, Europe, and the United States.
Stable activity. Waterproof and sealed for 12 months without loss of activity.
Available in electronic-grade, low-chloride, and custom dilution solutions, meeting diverse applications in pharmaceuticals, semiconductors, and new energy.
Inventory & Financial Support – Our warehouses in Shanghai and Qingdao maintain a constant supply of 500 t of fresh inventory year-round, with settlements accepted in RMB, USD, and EUR.
Consistent high-purity Titanium tetraisopropanolate CAS 546-68-9 for industrial use.
Reliable bulk supply chain with stable output capacity.
Flexible packaging options: drum, IBC, bulk container.
Technical support to meet different industrial processing requirements.

Packaging

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

Acetyl Tetrapeptide-9 CAS 928006-50-2

CAS:928006-50-2
Molecular Formula:C22H33N7O9
Molecular Weight:539.54
EINECS:000-000-0
Synonyms:L-Histidine,N2-acetyl-L-glutaminyl-L-α-aspartyl-L-valyl-; Ethyl glycolate 623-50-7; SupplyTopQualityCosmeticPeptideAcetylTetrapeptide-9Anti-; AgingandSkinSmoo; Cosmetic Peptide AcetylTetrapeptide-9; Acetyl Tetrapeptide-9 (Reference:Dermican LS 9837)

What is Acetyl Tetrapeptide-9 CAS 928006-50-2？

Caproyl-tetrapeptide-9 (AcTP1) is a bioactive peptide with anti-aging properties, which has been reported as a cosmetic ingredient. Acetyltetrapeptide-9 can also enhance the synthesis of proteoglycans, promote collagen synthesis, and thus increase skin firmness.

Specification

Item	Specification
Boiling point	1169.0±65.0 °C(Predicted)
Density	1.383±0.06 g/cm3(Predicted)
pKa	2.84±0.10(Predicted)
MF	C22H33N7O9
MW	539.54
Storage conditions	2-8°C

Application

Acetyl Tetrapeptide-9 (a chemical reaction that combines strong and weak substances) is a synthetic peptide composed of amino acids. Acetyl tetrapeptide-9 helps to significantly restore the natural support of the skin, including a special protein called luminan that helps maintain smooth and firm skin.

Packaging

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

Synonyms

L-Histidine,N2-acetyl-L-glutaminyl-L-α-aspartyl-L-valyl-; Ethyl glycolate 623-50-7; SupplyTopQualityCosmeticPeptideAcetylTetrapeptide-9Anti-; AgingandSkinSmoo; Cosmetic Peptide AcetylTetrapeptide-9; Acetyl Tetrapeptide-9 (Reference:Dermican LS 9837)

CAS: 928006-50-2

Purity: 99%

2-Bromothiophene CAS 1003-09-4

CAS:1003-09-4
Molecular Formula:C4H3BrS
Molecular Weight:163.04
EINECS:213-699-4
Synonyms:2-Bromothiaphene; 2-BroMothiophene, 98% 50ML; NSC 4456; 2-BROMOTHIOPHENE FOR SYNTHESIS; 2-Bromothiophene >; 2-Bromothiophene ISO 9001：2015 REACH; S0502; 2-Bromothiophene pure, 98%; Tiotropium Bromide Impurity 9

What is 2-Bromothiophene CAS 1003-09-4？

2-bromothiophene is one of the important products in the thiophene series derivatives. 2-bromothiophene is an important starting material for antithrombotic drugs such as clopidogrel, ticlopidine, prasugrel, and the anti diabetes drug campgliptin, as well as the conductive material cyclopentathiophene. 2-Bromothiophene is a colorless oily liquid. Boiling point 149-151 ℃, 42-46 ℃ (1.73kPa)

Specification

Item	Specification
Boiling point	149-151 °C (lit.)
Density	1.684 g/mL at 25 °C (lit.)
Melting point	-10 °C
Refractivity	n20/D 1.586(lit.)
Flash point	140 °F
Storage conditions	2-8°C

Application

2-Bromothiophene is used as an intermediate for the antithrombotic drug clopidogrel, and 2-Bromothiophene is used for organic synthesis. 2-Thiophenyl esters can be easily prepared using Grignard reagents treated with CuBr LiBr and chloroform.

Packaging

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

Synonyms

2-Bromothiaphene; 2-BroMothiophene, 98% 50ML; NSC 4456; 2-BROMOTHIOPHENE FOR SYNTHESIS; 2-Bromothiophene >; 2-Bromothiophene ISO 9001：2015 REACH; S0502; 2-Bromothiophene pure, 98%; Tiotropium Bromide Impurity 9

CAS: 1003-09-4

Purity: 99%

Naphthalene-2-sulfonic acid CAS 120-18-3

CAS:120-18-3
Molecular Formula:C10H8O3S
Molecular Weight:208.23
EINECS:204-375-3
Synonyms:BETA-NAPHTHALENE-SULPHONICACID; 2-NAPHTHALENESULFONIC ACID 98% HPLC; NAPHTHALENE-2-SULPHONIC ACID (FREE ACID) extrapure; 2-NAPHTHALENESULFONIC ACID; 2-Naphthalenesulfonic Acid Sodium Sal; 2-NAPHTHALENESULFONIC ACI

What is Naphthalene-2-sulfonic acid CAS 120-18-3？

Naphthalene-2-sulfonic acid is a white to slightly brown leaf shaped crystal. Melting point 91 ℃ (anhydrous), 83 ℃ (trihydrate), 124 ℃ (monohydrate). Easy to dissolve in water, alcohol, and ether. Easily deliquescent.

Specification

Item	Specification
Boiling point	317.43°C (rough estimate)
Density	1.44 g/cm
Melting point	124 °C
Refractivity	1.4998 (estimate)
pKa	0.27±0.10(Predicted)
Storage conditions	Inert atmosphere,Room Temperature

Application

Naphalene-2-sulfonic acid is an important chemical intermediate widely used in the dye, textile, and leather industries. Used for the production of dye intermediates such as 2-naphthol, 2-naphthol sulfonic acid, 1,3,6-naphthalene trisulfonic acid, 2-naphthylamine sulfonic acid, etc. Dehydrogenation catalyst. Reacting with formaldehyde can produce diffusion agent N (diffusion agent NNO). Naphthalene-2-sulfonic acid is also used as a biochemical reagent and experimental reagent for the determination of peptone and protein.

Packaging

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

Synonyms

BETA-NAPHTHALENE-SULPHONICACID; 2-NAPHTHALENESULFONIC ACID 98% HPLC; NAPHTHALENE-2-SULPHONIC ACID (FREE ACID) extrapure; 2-NAPHTHALENESULFONIC ACID; 2-Naphthalenesulfonic Acid Sodium Sal

CAS: 120-18-3

Purity: 98%

Tris(2-carboxyethyl)phosphine hydrochloride CAS 51805-45-9

CAS:51805-45-9
Molecular Formula:C9H15O6P.ClH
Molecular Weight:286.65
EINECS:629-759-1
Synonyms:3,3′,3”-phosphinetriyltripropanoic acid hydrochloride; TRIS(2-CYANOETHYL)PHOSPHINE,TCEP.HCL); Three(2- Suo Yiji)phosphine hydrochloride; TCEP.HCLTris(2-Carboxyethyl)Phosphine Hydrochloride; Propanoic acid,3,3′,3”-phosphinylidynetris-, hydrochloride (1:1); Tris(2-carboxyethyl)phosphine hydrochloride powder, >=98%

What is Tris(2-carboxyethyl)phosphine hydrochloride CAS 51805-45-9？

Tris (2-carboxyethyl) phosphine hydrochloride is a novel reducing and deprotection agent for thiolated DNA. The thiolated end sulfur atoms of DNA tend to form dimers in solution, especially in the presence of oxygen. This dimerization greatly reduces the efficiency of some coupling reaction experiments, such as DNA fixation in biosensors

Specification

Item	Specification
λmax	λ: 260 nm Amax: 0.05
Density	1.041 g/mL at 25 °C
Melting point	177 °C
Refractivity	n20/D 1.367
pKa	7.66(at 25℃)
Storage conditions	2-8°C

Application

Tris (2-carboxyethyl) phosphine hydrochloride is an organic phosphorus compound that can be used as a water-soluble reagent for selective reduction of disulfides; Tris (2-carboxyethyl) phosphine hydrochloride is more stable than DTT in mass spectrometry applications

Packaging

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

Synonyms

3,3′,3”-phosphinetriyltripropanoic acid hydrochloride; TRIS(2-CYANOETHYL)PHOSPHINE,TCEP.HCL); Three(2- Suo Yiji)phosphine hydrochloride; TCEP.HCLTris(2-Carboxyethyl)Phosphine Hydrochloride; Propanoic acid,3,3′,3”-phosphinylidynetris-, hydrochloride (1:1); Tris(2-carboxyethyl)phosphine hydrochloride powder, >=98%

CAS: 51805-45-9

Purity: 99%

Aluminium dihydrogen triphosphate CAS 13939-25-8

CAS:13939-25-8
Molecular Formula:AlH8O10P3
Molecular Weight:287.96
EINECS:237-714-9
Synonyms:aluminium dihydrogen triphosphate; Triphosphoric acid, aluminum salt (1:1); aluminium triphosphate; Aluminium Triphosphorate; AluMinuM Tripolyphosphate; Aluminium dihydrogen triphosphate (AlH2P3O10); Aluminium trippolyhosphate (AlH2P3O10); TIANFU-CHEM Aluminium dihydrogen triphosphate; Fennel Oil 8006-84-6

What is Aluminium dihydrogen triphosphate CAS 13939-25-8？

Aluminium dihydrogen triphosphate， Molecular formula AlH8O10P3, white microcrystalline powder, slightly soluble in water, with a relative density of 3.0~3.1. Non toxic, non irritating to the skin, and free from harmful heavy metal elements such as lead and chromium. Good thermal stability, electrochemical activity, and long-lasting rust prevention effect.

Specification

Item	Specification
Vapor pressure	0Pa at 20℃
Density	378.3[at 20℃]
SOLUBLE	340μg/L at 20℃
MW	n20/D 1.367
MF	AlH8O10P3
Purity	99%

Application

Aluminum tripolyphosphate is widely used in various primers and bottom integrated coatings. It has good affinity with clear varnish and can be used in combination with various pigments and fillers. It can also be used with various anti rust pigments to prepare various high-performance anti-corrosion coatings.

Packaging

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

Synonyms

aluminium dihydrogen triphosphate; Triphosphoric acid, aluminum salt (1:1); aluminium triphosphate; Aluminium Triphosphorate; AluMinuM Tripolyphosphate; Aluminium dihydrogen triphosphate (AlH2P3O10); Aluminium trippolyhosphate (AlH2P3O10)

CAS: 13939-25-8

Purity: 99.0%

Diallyl trisulfide CAS 2050-87-5

CAS:2050-87-5
Molecular Formula:C6H10S3
Molecular Weight:178.34
EINECS:218-107-8
Synonyms:3-prop-2-enylsulfanyldisulfanylprop-1-ene; 1,3-Diallyltrisulfane; Trisulfide, di-2-propenyl; DIALLYL TRISULFIDE; DIALLYL TRISULPHIDE; FEMA 3265ALLYL TRISULFIDE; 3-diallyltrisulfane

What is Diallyl trisulfide CAS 2050-87-5？

Dially trisulfide yellow liquid. Has an unpleasant odor. Boiling point: 112-120 ℃ (2133Pa), or 95-97 ℃ (667Pa), or 70 ℃ (133Pa). Insoluble in water and ethanol, miscible in ether. Natural products are found in onions, garlic, etc.

Specification

Item	Specification
Vapor pressure	0Pa at 20℃
Density	1.085
SOLUBLE	insoluble in water.
Storage conditions	-20°C
Refractivity	nD20 1.5896
Boiling point	bp6 92°; bp0.0008 66-67°

Application

Dially trisulfide is a yellow liquid with an unpleasant odor, boiling at 112-120 ℃ (2133Pa) or 95-97 ℃ (667Pa), insoluble in water and ethanol, and miscible in ether. The main uses are pharmaceutical intermediates, food additives, and feed additives.

Packaging

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

Synonyms

3-prop-2-enylsulfanyldisulfanylprop-1-ene; 1,3-Diallyltrisulfane; Trisulfide, di-2-propenyl; DIALLYL TRISULFIDE; DIALLYL TRISULPHIDE; FEMA 3265ALLYL TRISULFIDE

CAS: TDS-Diallyl trisulfide

Purity: 98%

Benzyl salicylate CAS 118-58-1

CAS:118-58-1
Molecular Formula:C14H12O3
Molecular Weight:228.24
EINECS:204-262-9
Synonyms:FEMA 2151; BENZYL SALICYLATE; BENZYL 2-HYDROXYBENZOATE; BENZYL O-HYDROXYBENZOATE; BENZYL ORTHO HYDROXY BENZOATE; SALICYLIC ACID BENZYL ESTER; 2-HYDROXYBENZOIC ACID BENZYL ESTER; 2-hydroxybenzoic acid phenylmethyl ester

What is Benzyl salicylate CAS 118-58-1？

Benzyl salicylate is an almost colorless viscous liquid that solidifies into a solid at lower room temperatures. The aroma is light and slightly sweet. Boiling point 300 ℃, melting point 24-26 ℃. Soluble in ethanol, most non-volatile and volatile oils, slightly soluble in propylene glycol, insoluble in glycerol, and almost insoluble in water.

Specification

Item	Specification
Vapor pressure	0.01Pa at 25℃
Density	1.176 g/mL at 25 °C(lit.)
SOLUBLE	Methanol (small amount)
Storage conditions	-20°C
Refractivity	n20/D 1.581(lit.)
Boiling point	168-170 °C5 mm Hg(lit.)

Application

Benzyl salicylate is an edible spice allowed for use in GB 2760-1996. Benzyl salicylate is mainly used to prepare apricot, peach, banana, raspberry and other essence. As a solvent for fragrances, especially nitromusk, a fixative for artificial musk and floral fragrances; Sterilization and preservatives.

Packaging

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

Synonyms

FEMA 2151; BENZYL SALICYLATE; BENZYL 2-HYDROXYBENZOATE; BENZYL O-HYDROXYBENZOATE; BENZYL ORTHO HYDROXY BENZOATE; SALICYLIC ACID BENZYL ESTER; 2-HYDROXYBENZOIC ACID BENZYL ESTER; 2-hydroxybenzoic acid phenylmethyl ester

CAS: 118-58-1

Purity: 99%

NAPHTHENIC ACID CAS 1338-24-5

CAS:1338-24-5
Molecular Formula:C7H10O2
Molecular Weight:126.154
EINECS:215-662-8

Synonyms:sunaptic acid c; NAPHTHENIC ACID, ACID VALUE 220-230; cyclohexanecarbaroxylic acid; Naphthenic Acid (Neutralization value : ca. 220); Naphthenic acid,refined; Antiwear agent 1602; Naphthenic acid,degreased; AcidUM TranexaMicuM

What is NAPHTHENIC ACID CAS 1338-24-5？

NAPHTHENIC ACID CAS 1338-24-5 is a dark brown oily liquid. After refining, it becomes a transparent light yellow or orange liquid with a special odor. Almost insoluble in water, but soluble in petroleum ether, ethanol, benzene, and hydrocarbons.

Specification

Item	Specification
Vapor pressure	31.4Pa at 25℃
Density	0.92 g/mL at 20 °C (lit.)
SOLUBLE	Almost insoluble in water
pKa	5[at 20 ℃]
Refractivity	n20/D 1.45
Boiling point	160-198 °C (6 mmHg)

Application

NAPHTHENIC ACID is mainly used to produce cyclic acid salts, and its sodium salt is an inexpensive emulsifier, agricultural growth promoter, and detergent for the textile industry; Lead, manganese, cobalt, iron, calcium and other salts are desiccants for printing inks and coatings; Copper salts and mercury salts are used as wood preservatives, pesticides, and fungicides

Packaging

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

Erioglaucine disodium salt CAS 3844-45-9

CAS:3844-45-9
Molecular Formula:C37H37N2NaO9S3
Molecular Weight:772.88
EINECS:223-339-8
Synonyms:LAKE BRILLIANT BLUE FCF; BRILLIANT BLUE E; BRILLIANT BLUE FCF
bis[4-(n-ethyl-n-3-sulfophenylmethyl)aminophenyl]-2-sulfophenylmethylium disodium salt; FOOD BLUE NO 1; ERIOGLAUCINE

What is Erioglaucine disodium salt CAS 3844-45-9？

Erioglaucine disodium salt， Also known as Edible Blue 1 or Edible Blue 2, it is a water-soluble non azo coloring agent. Bright blue is an edible blue pigment, which belongs to the category of artificially synthesized pigments. It is produced by the condensation and oxidation of benzaldehyde ortho sulfonic acid and N-ethyl-N – (3-sulfonylbenzyl) – aniline

Specification

Item	Specification
Melting point	283 °C (dec.)(lit.)
Density	0.65
SOLUBLE	Water: soluble 1mg/mL
Storage conditions	2-8°C
λmax	406 nm, 625 nm
Purity	99.9%

Application

Erioglaucine dish salt is consumed with blue pigment. Erioglaucine dish salt can be used for pastries, refreshing drinks, Western wines, etc. Due to its strong color, it is usually used in combination with other pigments. The usage in food is only around 10000 to 200000.

Packaging

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

Synonyms

LAKE BRILLIANT BLUE FCF; BRILLIANT BLUE E; BRILLIANT BLUE FCF bis[4-(n-ethyl-n-3-sulfophenylmethyl)aminophenyl]-2-sulfophenylmethylium disodium salt; FOOD BLUE NO 1; ERIOGLAUCINE; ERIOGLAUCIN A; ERIOGLAUCINE A

CAS: 3844-45-9

Purity: 85%

Tetrahydromethyl-1,3-isobenzofurandione CAS 11070-44-3

CAS:11070-44-3
Molecular Formula:C9H10O3
Molecular Weight:166.17
EINECS:234-290-7

Synonyms: 4-METHYL TETRAHYDROPHTHALIC ANHYDRIDE; 3-METHYL-DELTA4-TETRAHYDROPHTHALIC ANHYDRIDE; 3-METHYL-4-CYCLOHEXENE-1,2-DICARBOXYLIC ANHYDRIDE; 3-METHYL-4-CYCLOHEXEN-1,2-DICARBOXYLIC ANHYDRIDE

What is Tetrahydromethyl-1,3-isobenzofurandione CAS 11070-44-3？

Tetrahydromethyl-1,3-isobenzofurandione CAS 11070-44-3 is an intermediate used in pharmaceuticals, polymers, dyes, and plasticizers. Methyl tetrahydrophthalic anhydride derivatives in drug synthesis can be synthesized through the conversion of phthalic anhydride units. A series of carbon ring and heterocyclic compounds can be obtained through continuous conversion of phthalic anhydride units.

Specification

Item	Specification
Boiling point	120 °C/3 mmHg
Density	1,21 g/cm3
SOLUBLE	Soluble in water
Refractivity	1.4970 to 1.5020
Flash point	157 °C
Purity	99%

Application

Methyl tetrahydrophthalic anhydride is an excellent organic solvent with a wide range of applications. Tetrahydroethyl-1,3-isobenzofurandione is mainly used in industries such as electronics, pharmaceuticals, dyes, fragrances, cosmetics, paints, coatings, inks, and electroplating.

Packaging

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

Methyl dihydrojasmonate CAS 24851-98-7

CAS: 24851-98-7
Molecular Formula:C13H22O3
Molecular Weight:226.31
EINECS:246-495-9
Synonyms:2-AMYLCYCLOPENTAN-1-ONE-3-ACETIC ACID METHYL ESTER; METHYL-(2-PENTYL-3-OXOCYCLOPENTAN-1-YL) ACETATE; METHYL 3-OXO-2-PENTYL-1-CYCLOPENTANEACETATE; METHYL (3-OXO-2-PENTYLCYCLOPENTYL)ACETATE

What is Methyl dihydrojasmonate CAS 24851-98-7？

Dihydrojasmonate methyl ester is a colorless oily liquid at room temperature and pressure, almost insoluble in water, soluble in ethanol and oils. It is a fragrant ingredient with jasmine fragrance, commonly used in many spice mixtures, with good moisturizing effect and antibacterial effect, and is widely used in cosmetics and perfume industries.

Specification

Item	Specification
Vapor pressure	0.21Pa at 25℃
Boiling point	110 °C/0.2 mmHg (lit.)
MF	0.998 g/mL at 25 °C (lit.)
Density	0.998 g/mL at 25 °C (lit.)
Storage conditions	2-8°C
Odor	Floral fragrance

Application

Methyldihydrojasmonate can be used to prepare artificial jasmine oil, jasmine and evening jasmine base. A small amount is used for lily of the valley, which can thicken and give a gentle and round feeling. Methyl dihydrojasmonate is also used in non floral types of Cymbidium, Oriental type, and new type of cologne, with good results. It can be used in coordination with wood fragrance.

Packaging

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

Synonyms

2-AMYLCYCLOPENTAN-1-ONE-3-ACETIC ACID METHYL ESTER; METHYL-(2-PENTYL-3-OXOCYCLOPENTAN-1-YL) ACETATE; METHYL 3-OXO-2-PENTYL-1-CYCLOPENTANEACETATE; METHYL (3-OXO-2-PENTYLCYCLOPENTYL)ACETATE; METHYL DIHYDROJASMONATE; METHYLDIHYDRO JASMONATE (CIS)

CAS: 24851-98-7

Purity: 99%

2,4,6-Tri-(6-aminocaproic acid)-1,3,5-triazine CAS 80584-91-4

CAS:80584-91-4
Molecular Formula:C21H36N6O6
Molecular Weight:468.55
EINECS:279-505-5
Synonyms:6,6′,6′′-(1,3,5-Triazin-2,4,6-triyltriimino)trihexansure; 6,6′,6”-(1,3,5-triazine-2,4,6-triyltriimino)tris-Hexanoic acid; 2,4,6-Tri-(6-aminocaproic acid)-1,3,5-triazine; 6-[[5-carboxypentyl(1,3,5-triazin-2-yl)amino]hydrazo]hexanoic acid

What is 2,4,6-Tri-(6-aminocaproic acid)-1,3,5-triazine CAS 80584-91-4？

2,4,6-tris (aminocaproic acid) -1,3,5-triazine, as an important chemical and white powder, has shown wide application prospects in fields such as metal corrosion prevention and water treatment.

Specification

Item	Specification
Boiling point	773.8±70.0 °C(Predicted)
Density	1.305
Melting point	186-188 °C(Solv: acetic acid (64-19-7))
pKa	4.43±0.10(Predicted)
Vapor pressure	0Pa at 20℃
SOLUBLE	1.3mg/L at 25℃

Application

2,4,6-tris (aminocaproic acid) -1,3,5-triazine belongs to a type of tricarboxylic acid rust inhibitor (R-COO) nMm. Carboxylic acids and their derivatives are widely present in nature and contain various components. There are also many reagents that can be used for surface treatment of steel to obtain rust protection surfaces, which can be divided into fatty carboxylic acids and aromatic carboxylic acids

Packaging

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

Synonyms

6,6′,6′′-(1,3,5-Triazin-2,4,6-triyltriimino)trihexansure; 6,6′,6”-(1,3,5-triazine-2,4,6-triyltriimino)tris-Hexanoic acid; 2,4,6-Tri-(6-aminocaproic acid)-1,3,5-triazine; 6-[[5-carboxypentyl(1,3,5-triazin-2-yl)amino]hydrazo]hexanoic acid; 6-[[4,6-bis(5-carboxypentylamino)-1,3,5-triazin-2-yl]amino]hexanoic acid; triazinetircarboxylic acid corrosion inhibitor

CAS: 80584-91-4

Purity: 50%

4-Formylphenylboronic acid CAS 87199-17-5

CAS:87199-17-5
Molecular Formula:C7H7BO3
Molecular Weight:149.94
EINECS:438-670-5
Synonyms:RARECHEM AH PB 0193; TIMTEC-BB SBB004077; P-FORMYLPHENYLBORONIC ACID; AKOS BRN-0111; 4-FORMYLPHENYLBORONIC ACID; 4-BORONOBENZALDEHYDE;4-(Dihydroxyboryl)benzaldehyde, 4-Boronobenzaldehyde; 4-Formylboronic acid

What is 4-Formylphenylboronic acid CAS 87199-17-5？

4-Formylphenylboronic acid is a compound that can be used as a substrate for Suzuki cross coupling reactions. It is a white to pale yellow crystalline powder. 4-Formylphenylboronic acid is a boronic acid substance that can be used in Suzuki reactions and as a substrate for Suzuki cross coupling reactions.

Specification

Item	Specification
Boiling point	347.6±44.0 °C(Predicted)
Density	1.24±0.1 g/cm3(Predicted)
Melting point	237-242 °C (lit.)
pKa	7.34±0.10(Predicted)
Vapor pressure	0Pa at 25℃
SOLUBLE	Slightly Soluble in water.

Application

Since its first artificial synthesis in 1860, 4-Formylphenylboronic acid has been widely used in organic synthesis, carbohydrate and ion recognition, and biomedical fields due to its unique atomic configuration, stability, and environmentally friendly properties. 4-formylphenylboronic acid is a type of organic boronic acid compound that can be used to identify and detect the presence and concentration of various sugars in living organisms.

Packaging

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

Synonyms

RARECHEM AH PB 0193; TIMTEC-BB SBB004077; P-FORMYLPHENYLBORONIC ACID; AKOS BRN-0111; 4-FORMYLPHENYLBORONIC ACID; 4-BORONOBENZALDEHYDE

CAS: 87199-17-5

Purity: 98%

2,2,6,6-Tetramethyl-4-piperidinyl stearate CAS 167078-06-0

CAS:167078-06-0
Molecular Formula:C27H53NO2
Molecular Weight:423.72
EINECS:605-462-2
Synonyms:Light Stabilizer 3853; Primesorb 3853; 2,2,6,6-tertaMethyl-4-piperidinyl-rpw stearin; Samsorb UV-3853; UV Absorber 3853/3853PP5; Light Stabilizer Ha-18; Light Stalibizer 3853; UV-3853(2,2,6,6-Tetramethyl-4-piperidinyl stearate); Light Stabilizer UV-3853

What is 2,2,6,6-Tetramethyl-4-piperidinyl stearate CAS 167078-06-0？

2,2,6,6-Tetramethyl-4-piperidinyl stearate is a chemical compound with the molecular formula C27H53NO2 and a molecular weight of 423.72 . 2,2,6,6-Tetramethyl-4-piperidinyl stearateis a low molecular weight ultraviolet (UV) hindered amine light stabilizer (HALS) composed of nitroxyl radicals

Specification

Item	Specification
Boiling point	483.1±38.0 °C at 760 mmHg
Density	0.9±0.1 g/cm3
Melting point	28-32ºC
flash point	246.0±26.8 °C
MW	423.72
MF	C27H53NO2

Application

2,2,6,6-Tetramethyl-4-piperidinyl steel is used for polyolefin plastics, polyurethane, ABS resins, and 2,2,6,6-Tetramethyl-4-piperidinyl steel is also used for coatings, adhesives, rubber, etc

Packaging

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

Synonyms

Light Stabilizer 3853; Primesorb 3853; 2,2,6,6-tertaMethyl-4-piperidinyl-rpw stearin; Samsorb UV-3853; UV Absorber 3853/3853PP5; Light Stabilizer Ha-18; Light Stalibizer 3853; UV-3853(2,2,6,6-Tetramethyl-4-piperidinyl stearate); Light Stabilizer UV-3853; light stabilizer 3853PP5

CAS: 167078-06-0

Purity: 99.9%

Neodymium(III) chloride hexahydrate CAS 13477-89-9

CAS:13477-89-9
Molecular Formula:Cl3H12NdO6
Molecular Weight:358.69
EINECS:629-622-6
Synonyms:NeodyMiuM(Ⅲ) chloride hexahydrate; NeodyMiuM(III) chloride hexahydrate 99.9% trace Metals basis; NEODYMIUM CHLORIDE; NEODYMIUM CHLORIDE HEXAHYDRATE; NEODYMIUM CHLORIDE HYDRATE; NEODYMIUM CHLORIDE, HYDROUS

What is Neodymium(III) chloride hexahydrate CAS 13477-89-9？

Neodymium trichloride, also known as neodymium chloride, is a compound composed of neodymium and chlorine elements, with the chemical formula NdCl3. Anhydrous neodymium trichloride is a light purple solid that quickly absorbs water when placed in air and turns into a purple hydrate NdCl3 · 6H2O.

Specification

Item	Specification
Stability	hygroscopicity
Density	2,282 g/cm3
Melting point	124 °C(lit.)
proportion	2.282
Storage conditions	Inert atmosphere,Room Temperature
Solubility	Dissolved in ethanol

Application

Neodymium (III) chloride hexahydrate is a scientific reagent extracted from minerals monazite and fluorocarbon cerium ore through a complex multi-stage extraction process. Neodymium (III) chloride hexahydrate is used in biochemical research

Packaging

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

Synonyms

NeodyMiuM(Ⅲ) chloride hexahydrate; NeodyMiuM(III) chloride hexahydrate 99.9% trace Metals basis; NEODYMIUM CHLORIDE; NEODYMIUM CHLORIDE HEXAHYDRATE; NEODYMIUM CHLORIDE HYDRATE; NEODYMIUM CHLORIDE, HYDROUS

CAS: 13477-89-9

Purity: 99%

SODIUM GLUCOHEPTONATE CAS 13007-85-7

CAS: 13007-85-7
Molecular Formula: C7H15NaO8
Molecular Weight: 250.18
EINECS: 235-849-8

Synonyms: SODIUM A-GLUCOHEPTONATE; SODIUM A-D-GLUCOHEPTONATE; SODIUM-ALPHA-GLUCOHEPTONATE; SODIUM ALPHA-D-GLUCOHEPTONATE; SODIUM HEPTAGLUCONATE

What is SODIUM GLUCOHEPTONATE CAS 13007-85-7?

SODIUM GLUCOHEPTONATE CAS 13007-85-7 is a white to yellow crystalline powder that is stored at room temperature in a dry environment with a vapor pressure of 1.87E-24mmHg at 25 ° C

Specification

Item	Specification
Vapor pressure	0Pa at 25℃
Density	1.6[at 20℃]
MF	C7H15NaO8
Specific Rotation	D20 +6.06° (c = 10 in H2O)
Storage conditions	−20°C
Solubility	564g/L

Application

SODIUM GLUCOHEPTONATE can be used to prepare acid-base indicators, such as Bruce Cut devices.SODIUM GLUCOHEPTONATE can be used as a coordinating reagent, complexing agent, and raw material for dyes.SODIUM GLUCOHEPTONATE also has certain applications in chemical analysis and laboratory research.

Packaging

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

Sodium stearate CAS 822-16-2

CAS:822-16-2
Molecular Formula:C18H35NaO2
Molecular Weight:306.45907
EINECS:212-490-5
Synonyms:SodiuM Stearate NF; Sodium stearate Vetec(TM) reagent grade; Sodiumstearate,tech.gr.; SODIUMSTEARATE,POWDER,NF; OCTADECANOIC ACID SODIUM SALT; STEARIC ACID SODIUM SALTSODIUM OCTADECANOATE

What is Sodium stearate CAS 822-16-2？

Sodium steam is a white oily powder with a smooth texture and a fatty odor. Easy to dissolve in hot water or hot alcohol. Water solution is alkaline due to hydrolysis, while alcohol solution is neutral. Prepared by the interaction of octadecanoic acid and sodium hydroxide

Specification

Item	Specification
Vapor pressure	0Pa at 25℃
Melting point	270 °C
MF	C18H35NaO2
Odor	Fat (butter) odo
Storage conditions	2-8°C
Solubility	Slightly soluble in water and ethanol (96%)

Application

As a detergent, Sodium stearate is used to control foam during rinsing. Sodium steam emulsifier or dispersant, used for polymer emulsification and antioxidant, etc. Sodium steam is used as a corrosion inhibitor in clustering packaging films to enhance their protective properties.

Packaging

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

Synonyms

SodiuM Stearate NF; Sodium stearate Vetec(TM) reagent grade; Sodiumstearate,tech.gr.; SODIUMSTEARATE,POWDER,NF; OCTADECANOIC ACID SODIUM SALT; STEARIC ACID SODIUM SALT SODIUM OCTADECANOATE

CAS: 822-16-2

Purity: 96%

Tetradecanedioic acid CAS 821-38-5

CAS: 821-38-5
Molecular Formula:C14H26O4
Molecular Weight:258.35
EINECS:212-476-9
Synonyms:DODECANEDICARBOXYLIC ACID; DICARBOXYLIC ACID C14; RARECHEM AL BO 1123; TETRADECANEDIOIC ACID; tetradecandioic acid1,12-DODECANEDICARBOXYLIC ACID; tetradecane diacid; 1,12-DODECANEDICARBOXYLIC ACID ( FLAKE )

What is Tetradecanedioic acid CAS 821-38-5？

Tetradecanedioic acid is an important industrial product among long-chain dicarboxylic acids. Mainly used for synthesizing polymer materials, fragrances, pharmaceuticals, etc. Tetradecanedioic acid is a carboxylic acid compound mainly used in the synthesis of fragrances, high-end engineering plastics such as nylon 1414, hot melt adhesives, and coatings.

Specification

Item	Specification
Vapor pressure	1.3hPa at 20℃
Melting point	124-127 °C (lit.)
MF	C14H26O4
Refractivity	1.4650 (estimate)
Storage conditions	Sealed in dry,Room Temperature
pKa	4.48±0.10(Predicted)

Application

Tetradecanedioic acid is a carboxylic acid compound mainly used in the synthesis of fragrances, high-end engineering plastics such as nylon 1414, hot melt adhesives, and coatings. Tetradecanedioic acid, as a condensation monomer, reacts with diamine to synthesize long carbon chain nylon, mainly including nylon 1314, nylon 1414, and nylon 614.

Packaging

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

Synonyms

DODECANEDICARBOXYLIC ACID; DICARBOXYLIC ACID C14; RARECHEM AL BO 1123; TETRADECANEDIOIC ACID; tetradecandioic acid1,12-DODECANEDICARBOXYLIC ACID; tetradecane diacid; 1,12-DODECANEDICARBOXYLIC ACID ( FLAKE )

CAS: 821-38-5

Purity: 99%

Chromium(III) acetylacetonate CAS 21679-31-2

CAS:21679-31-2
Molecular Formula:C15H21CrO6
Molecular Weight:349.32
EINECS:244-526-0
Synonyms:CHROMIUM(III) AA; CHROMIUM(III) 2,4-PENTANEDIONATE; CHROMIUM(III) ACETYLACETONATE; CHROMIUM 2,4-PENTANEDIONATE; CHROMIUM(+3)ACETYLACETONATE; CHROMIUMACETONYLACETONATE; CHROMIUM ACETYLACETONATE

What is Chromium(III) acetylacetonate CAS 21679-31-2？

Acetylacetone chromium is a coordination compound that can be obtained by reacting chromium trioxide with acetylacetone (Hacac). This purple complex is used as a relaxor in NMR spectra because it has paramagnetism and is soluble in non-polar organic solvents.

Specification

Item	Specification
Boiling point	340 °C(lit.)
Density	1,35 g/cm3
Melting point	210 °C(lit.)
flash point	>200°C
PH	6 (1g/l, H2O, 20℃)
Storage conditions	Store below +30°C.

Application

Chromium (III) acetylacetonate is used as an explosion reducing agent and organic synthesis catalyst. Chromium (III) acetylacetonate can be used as a catalyst for the oxidation of methyl methacrylate; Surface characteristics of solid polyurethane used for modification

Packaging

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

Synonyms

CHROMIUM(III) AA; CHROMIUM(III) 2,4-PENTANEDIONATE; CHROMIUM(III) ACETYLACETONATE; CHROMIUM 2,4-PENTANEDIONATE; CHROMIUM(+3)ACETYLACETONATE;CHROMIUMACETONYLACETONATE; CHROMIUM ACETYLACETONATE

CAS: 21679-31-2

Purity: 99%

EOSIN CAS 17372-87-1

CAS: 17372-87-1
Molecular Formula:C20H6Br4Na2O5
Molecular Weight:691.85418
EINECS:241-409-6
Synonyms:EOSIN YELLOWISH SOLUTION 20 G/L, S34 2.5 L; EOSIN YELLOWISH SOLUTION, FOR MICROSCOPY; EOSIN YELLOWISH, PURUM, WATER-SOLUBLE, FOR MICROSCOPY; EOSIN-HEMATOXYLIN SOLUTION ACC. TO EHRLI CH, F. MICROSCOPY

What is EOSIN CAS 17372-87-1？

Water soluble eosin Y is a chemically synthesized acidic dye that dissociates into negatively charged anions in water and binds with positively charged cations of protein amino groups to stain the cytoplasm. The cytoplasm, red blood cells, muscles, connective tissue, eosin granules, etc. are stained to varying degrees of red or pink, forming a sharp contrast with the blue nucleus.

Specification

Item	Specification
Melting point	>300°C
Vapor pressure	0Pa at 25℃
Flash point	11 °C
Density	1.02 g/mL at 20 °C
Storage conditions	Store at RT.
pKa	2.9, 4.5(at 25℃)

Application

Eosin is a good dye for cytoplasm. Usually used in conjunction with other dyes such as hematoxylin or methylene blue. Used as a biological staining agent. EOSIN is also used as an adsorption indicator for precipitation titration determination of Br -, I -, SCN -, MoO, Ag+, etc. Used as a chromogenic agent for the fluorescence photometric determination of Ag+, Pb2+, Mn2+, Zn2+, etc.

Packaging

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

Synonyms

EOSIN YELLOWISH SOLUTION 20 G/L, S34 2.5 L; EOSIN YELLOWISH SOLUTION, FOR MICROSCOPY; EOSIN YELLOWISH, PURUM, WATER-SOLUBLE, FOR MICROSCOPY; EOSIN-HEMATOXYLIN SOLUTION ACC. TO EHRLI CH, F. MICROSCOPY; EOSIN Y C.I. NO. 45380 , TECHNICAL DYE

CAS: 17372-87-1

Purity: 99%

Sodium Sarcosinate CAS 4316-73-8 Cheap Price

CAS:4316-73-8
Molecular Formula:C3H8NNaO2
Molecular Weight:113.09
Appearance:Colorless or light yellow; Transparent liquid
EINECS:224-338-5

Synonyms:N-METHYLAMINOACETIC ACID SODIUM SALT; n-methylglycine monosodium salt; N-METHYLGLYCINE SODIUM SALT; SODIUM SARCOSINATE

What is Sodium Sarcosinate CAS 4316-73-8?

Sodium Sarcosinate CAS 4316-73-8 is a raw material for producing creatine monohydrate and can also be used to produce amino acid surfactants.

Specification

Item	Standard
Appearance	Colorless or light yellow; Transparent liquid
Purity	≥35%
HCN	≤10ppm
MIDA	≤5%
Color(APHA)	100

Application

Sodium Sarcosinate CAS 4316-73-8 is used to produce creatine monohydrate, which can be used to produce advanced skincare creams, toothpaste and shampoo, as well as advanced medicinal soaps and cosmetics and other active agents. Sodium sarcosinate is also used as a dyeing aid for fast dyes, rust inhibitor for lubricants, fiber dyeing aid, anti-static agent, softening agent, and biochemical reagent, widely used in the daily chemical industry.

Package

25kg/drum or requirement of clients.

Bis-Aminopropyl Diglycol Dimaleate CAS 1629579-82-3 Cheap Price

CSA: 1629579-82-3
Molecular formula: C14H28N2O7
Molecular weight: 336.39
EINECS: 818-033-1

Synonyms: 3,3′-[Oxybis(2,1-ethanediyloxy)]bis-1-propanamine(2Z)-2-butenedioate(1:2); 3-{2-[2-(3-azaniumylpropoxy)ethoxy]ethoxy}propan-1-aminiumbChemicalbookis((2Z)-3-carboxyprop-2-enoate)

What is Bis-Aminopropyl Diglycol Dimaleate CAS 1629579-82-3？

Bis-Aminopropyl Diglycol Dimaleate CAS 1629579-82-3 is a new personal care or cosmetic ingredient that protects, nourishes and restructures hair treatments. Formulas containing bisaminopropyl diglycol dimaleate can be used for hair dyeing, bleaching, haircuts, hair care and perming. Bisaminopropyl diglycol dimaleate is free of silicones, sulfates, phthalates, DEA, aldehydes, and oils.
Specification

Specification

ITEM	STANDARD
Appearance	Yellow liquid
Assay %	49.5%-50.5%
Density (g/mL)	1.100-1.200
pH value	3.30-3.55

Application

1.Bis-aminopropyl diglycol dimaleate is a hair product ingredient known as bond builders which help to protect hair while that hair is being treated with bleach. Bleach can whiten hair but also damages hair at a molecular level, leaving it more susceptible to tangling and more fragile, causing strands of hair to break more easily when brushed. Bis-aminopropyl diglycol dimaleate help to restore damaged hair by repairing disulfide bonds broken during the bleaching process.
2.Bis-Aminopropyl Diglycol Dimaleate CAS 1629579-82-3 is a new type of a personal care or cosmetic ingredient, it has a protective,nourishing and restructuring action for the treatment of hair. The formulation containing bis-aminopropyl diglycol dimaleate can be used for hair coloring, hair bleaching, hair straightening, hair conditioning and hair permanet waving. Bis-aminopropyl diglycol dimaleate is free of silicone, sulphates, phthalates, DEA, aldehydes, oils. Bis-aminopropyl diglycol dimaleate can be made into a spray, a conditioner, a shampoo, a cream, lotion, gel, or polish.
3.Bis-aminopropyl diglycol dimaleate is good for damaged, bleached and coloured hair. Bis-aminopropyl diglycol dimaleate help colourists to go lighter and brighter without the fear of breakage and damage to hair, keep hair healthy, If your hair has been damaged from heat or previous colouring, formulations containing bis-aminopropyl diglycol dimaleate is the answer to your healthy hair needs. Bis-aminopropyl diglycol dimaleate gives colourists confidence, the insurance and the ability to colour or lighten hair at any level without the risk of breakage.
4.Hair that is damaged due to a hair coloring treatment or other reducing treatment can be treated with the formulation containing bis-aminopropyl diglycol dimaleate. Use of finished hair care products containing bis-aminopropyl diglycol dimaleate during a permanent wave treatment prevents the reversion of the hair to its previous state.Some have mistaken Bis-Aminopropyl Diglycol Dimaleate for a lightening agent like bleach, but Bis-Aminopropyl Diglycol Dimaleate does not lighten hair. Bis-Aminopropyl Diglycol Dimaleate is not a hair dye, although using Bis-Aminopropyl Diglycol Dimaleate in your hair service will save your hair from chemical damage. Bis-Aminopropyl Diglycol Dimaleate rebuilds disulfide bonds in the hair. This means that getting the colour you secretly desire is now possible without breakage.
5.The substance Bis-Aminopropyl Diglycol Dimaleate (CAS No 1629579-82-3), is already listed in CosIng with the functions of hair conditioning, hair straightening and skin condition with no particular regulatory restrictions. Therefore, it can be used on the European market.
6.A formulation for skin or nails containing Bis-aminopropyl diglycol dimaleate, can help repair damaged disulfide bonds due to natural wear and tear or natural aging.

Packing

25kgs/drum or Customized according to customer requirements

AMYLOPECTIN CAS 9037-22-3

CAS:9037-22-3
Molecular Formula:C30H52O26
Molecular Weight:828.71828
EINECS:232-911-6
Synonyms:Amylopectin, from Corn; Amylopectin; Hydrate (Amylose free), from Waxy Corn; Amylopectin Hydrate (Amylose free); AMYLOPECTINE; AMYLOPECTIN STARCHL; AMYLOPECTIN; AMYLOPECTIN FROM MAIZE; AMYLOPECTIN AUS KARTOFFELSTAERKE*; AMYLOPECTIN FROM POTATO

What is AMYLOPECTIN CAS 9037-22-3？

Amylopectin, also known as gelatinous starch or starch essence, is one of the two main high molecular weight compounds of natural starch. Another type is linear starch. In ordinary starch granules, branched starch accounts for about 75% -80%, while linear starch accounts for about 20% -25%.

Specification

Item	Specification
Melting point	160-166 °C
Purity	98%
Form	powder
MF	C30H52O26
MW	828.71828
EINECS	232-911-6

Application

AMYLOPECTIN can be used as an excellent thickener, emulsifier, slurry adhesive, suspension agent, adhesive, stabilizer, anti-aging agent and other raw materials. It can also be processed into various modified starches to further improve their viscosity, transparency, stability, acid and alkali resistance, freezing resistance, cutting resistance, and vibration resistance.

Packaging

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

Synonyms

Amylopectin, from Corn; Amylopectin; Hydrate (Amylose free), from Waxy Corn; Amylopectin Hydrate (Amylose free); AMYLOPECTINE; AMYLOPECTIN STARCHL; AMYLOPECTIN; AMYLOPECTIN FROM MAIZE

CAS: 9037-22-3

Purity: 98%

Malonic acid CAS 141-82-2

CAS:141-82-2
Molecular Formula:C3H4O4
Molecular Weight:104.06
EINECS:205-503-0
Synonyms:RARECHEM AL BO 0098; PROPANEDIOIC ACID; MALONIC ACID; MALONATE ION CHROMATOGRAPHY STANDARD; MAAC; METHANEDICARBOXYLIC ACID; DICARBOXYLIC ACID CO; DICARBOXYMETHANE; CARBOXYACETIC ACID; Malonic acid ,99.5%;
AKOS BBS-00003780

What is Malonic acid CAS 141-82-2？

Malonic acid, also known as methane dicarboxylic acid, carrot acid, malic acid, or beet acid. There are three crystal forms, two of which are triclinic and one is monoclinic. Crystallization from ethanol is a triclinic white crystal. The relative molecular weight is 104.06. Relative density 1.631 (15 ℃). Melting point 135.6 ℃.

Specification

Item	Specification
Boiling point	140℃（decomposition）
Density	1.619 g/cm3 at 25 °C
Melting point	132-135 °C (dec.) (lit.)
flash point	157°C
resistivity	1.4780
Storage conditions	Sealed in dry,Room Temperature

Application

Malonic acid is used as a chelating agent, and it is also used in the preparation of barbiturates. Malonic acid is an intermediate of the fungicide rice distemper and the plant growth regulator indole ester. Malonic acid is used to determine the complexing agent of beryllium and copper. Calibration of standard alkaline solution. Biochemical research. Organic synthesis.

Packaging

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

Synonyms

RARECHEM AL BO 0098; PROPANEDIOIC ACID; MALONIC ACID; MALONATE ION CHROMATOGRAPHY STANDARD; MAAC; METHANEDICARBOXYLIC ACID; DICARBOXYLIC ACID CO; DICARBOXYMETHANE; CARBOXYACETIC ACID; Malonic acid ,99.5%

CAS: 141-82-2

Purity: 99%

LITHIUM IRON PHOSPHATE CARBON COATED CAS 15365-14-7

CAS:15365-14-7
Molecular Formula:LiFePO4
Molecular Weight:157.76
EINECS:476-700-9
Synonyms:LITHIUM IRON PHOSPHATE CARBON COATED; Lithium iron phosphate;
Ferrous lithium phosphate; Iron lithium phosphate; LFP; Lithium iron(II) ; phosphate; Triphylite; Lithium iron(II) phosphate powder, <5 mum particle size (BET), >97% (XRF); Phos-Dev 21B; PT 30; PT 30 (phosphate)

What is LITHIUM IRON PHOSPHATE CARBON COATED CAS 15365-14-7？

Lithium iron phosphate (LiFePO4) has an olivine structure, orthorhombic crystal system, and its space group is Pmnb type. The O atoms are arranged in a slightly twisted hexagonal close packed manner, which can only provide limited channels, resulting in a low migration rate of Li+at room temperature. Li and Fe atoms fill the octahedral voids of O atoms. P occupies the tetrahedral voids of O atoms.

Specification

Item	Specification
Purity	99%
Density	1.523 g/cm3
Melting point	>300 °C(lit.)
MF	LiFePO4
MW	157.76
EINECS	476-700-9

Application

Lithium iron phosphate is an electrode material for lithium-ion batteries, with the chemical formula LiFePO4 (abbreviated as LFP). Lithium iron phosphate has inherent structural stability characteristics, especially unparalleled advantages in safety and cycling performance. Therefore, batteries using lithium iron phosphate cathode materials can be widely used in multiple fields. Mainly used for various lithium-ion batteries.

Packaging

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

Synonyms

LITHIUM IRON PHOSPHATE CARBON COATED; Lithium iron phosphate;Ferrous lithium phosphate; Iron lithium phosphate; LFP; Lithium iron(II) ; phosphate; Triphylite; Lithium iron(II) phosphate powder, <5 mum particle size (BET), >97% (XRF)

CAS: 15365-14-7

Purity: 99%

Bifidobacterium longum, lysate CAS 96507-89-0

CAS:96507-89-0
Molecular Formula:NA
Molecular Weight:0
EINECS:306-168-4
Synonyms:Bifidobacterium longum lysate, PuriBifido; Bifida Ferment Lysate, ; Bifidobacterium longum, lysate; Bifidobacterium longum, lysate; BIFIDA FERMENT LYSATE; Lysate; Lysosomes from the fermentation of dicleavage yeast; NLFerment BF-Lysate

What is Bifidobacterium longum, lysate CAS 96507-89-0？

Bifidobacterium longum, Lysate is a light yellow clear liquid with a characteristic fermentation odor, pH value: 4.0~6.5. Bifidobacterium longum, Lysate promotes DNA repair, enhances stratum corneum metabolism, and prevents skin photoaging; Enhance skin barrier and reduce the release of inflammatory factors

Specification

Item	Specification
Purity	99%
keyword	BIFIDA FERMENT LYSATE
Keyword 2	NLFerment BF-Lysate
MF	NA
MW	0
EINECS	306-168-4

Application

Bifidobacterium longum, the fermentation product of lysed bifidobacteria, has moisturizing, repairing, wrinkle removing, and anti-aging effects, and can be used in skin care and body care products. Bifidobacterium longum, Lysate maintains skin moisture and slows down rough and dry skin.

Packaging

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

Synonyms

Bifidobacterium longum lysate, PuriBifido; Bifida Ferment Lysate, ; Bifidobacterium longum, lysate; Bifidobacterium longum, lysate; BIFIDA FERMENT LYSATE; Lysate; Lysosomes from the fermentation of dicleavage yeast; NLFerment BF-Lysate

CAS: 96507-89-0

Purity: 98%

Ammonium citrate dibasic CAS 3012-65-5

CAS:3012-65-5
Molecular Formula:C6H14N2O7
Molecular Weight:226.18
EINECS:221-146-3
Synonyms:CITRIC ACID, AMMONIUM SALT, DIBASIC; CITRIC ACID, DIAMMONIUM; CITRIC ACID, DIAMMONIUM, DIBASIC; CITRIC ACID DIAMMONIUM SALT; CITRIC ACID TRIAMMONIUM SALT; DI-AMMONIUM HYDROGEN CITRATE; AMMONIUM CITRATE; AMMONIUM CITRATE, DIBASIC; AMMONIUM CITRATE TRIBASIC

What is Ammonium citrate dibasic CAS 3012-65-5？

Ammonium citrate dibasic is a chemical substance, white powder, easily soluble in water. The molecular formula is C6H14N2O7. Used as an analytical reagent, such as a co extractant, co masking agent, and buffering agent.

Specification

Item	Specification
Boiling point	100 °C(lit.)
Density	1.22 g/mL at 20 °C
Melting point	185 °C (dec.)(lit.)
λmax	λ: 260 nm Amax: ≤0.05
resistivity	1.4650 (estimate)
Storage conditions	Store at +5°C to +30°C.

Application

Ammonium citrate dibasic determination of phosphate in fertilizers. Used as a buffering agent. antirust. Plasticizer. Ammonium citrate dibasic analytical reagent for the determination of phosphate ions in fertilizers. Ammonium citrate dibasic is used as an analytical reagent, such as a co extractant, co masking agent, and buffering agent.

Packaging

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

Synonyms

CITRIC ACID, AMMONIUM SALT, DIBASIC; CITRIC ACID, DIAMMONIUM; CITRIC ACID, DIAMMONIUM, DIBASIC; CITRIC ACID DIAMMONIUM SALT; CITRIC ACID TRIAMMONIUM SALT; DI-AMMONIUM HYDROGEN CITRATE; AMMONIUM CITRATE; AMMONIUM CITRATE, DIBASIC; AMMONIUM CITRATE TRIBASIC; AMMONIUM HYDROGENCITRATE; Dibasicammoniumcitrate

CAS: 3012-65-5

Purity: 99%

1-Chloroethyl chloroformate CAS 50893-53-3

CAS:50893-53-3
Molecular Formula:C3H4Cl2O2
Molecular Weight:142.97
EINECS:256-834-2
Synonyms: 1-Chloroethyl carbonochloridate; 1-Chloroethyl Chlorofomate; 1-Chlorethylchlorformiat; Chloroformic Acid 1-Chloroethyl Ester,>98%; α-Chloroethyl Chloroformate;

What is 1-Chloroethyl chloroformate CAS 50893-53-3？

1-Chloroethyl chloroformate is a colorless liquid with a pungent odor; Soluble in alcohol, ether, acetone, benzene and other solvents, insoluble in water, decomposes in water. Boiling point 153 ℃ (10108Pa), n 20D=1.441. 1-Chloroethyl chloroformate is a colorless or light colored transparent oily liquid with a boiling point of 118-119 ℃.

1-Chloroethyl chloroformate is a specialized organic intermediate widely used in pharmaceutical synthesis and fine chemical manufacturing. With CAS 50893-53-3, this high-purity compound plays a critical role as a protecting agent and key reagent in advanced chemical reactions, especially in esterification and carbamate formation.

If you are searching for a reliable 1-Chloroethyl chloroformate supplier, we offer consistent quality, stable supply, and global export support.

Specification

Item	Specification
Boiling point	118-119 °C (lit.)
Density	1.325 g/mL at 25 °C (lit.)
Melting point	-65°C
Vapor pressure	3.25 psi ( 20 °C)
resistivity	n20/D 1.422(lit.)
Storage conditions	2-8°C

Applications of 1-Chloroethyl Chloroformate (CAS 50893-53-3)

1-Chloroethyl chloroformate CAS 50893-53-3 is a highly valuable specialty chemical intermediate used intensively across pharmaceutical synthesis, agrochemicals, fine chemicals, and polymer chemistry. Its strong acylation and protective reactivity make it an essential building block in advanced organic reactions.

1. Pharmaceutical & API Manufacturing

A key reagent in the synthesis of numerous active pharmaceutical ingredient (API) intermediates, especially where carbamate and ester-functional groups are required.

Typical uses:

Protecting group reagent for alcohols and amines
Synthesis of urethane derivatives
Preparation of β-lactam antibiotic intermediates
Fragment assembly in peptide chemistry

2. Organic Synthesis & Fine Chemicals

Acts as an effective chloroformylation and carbamoylation reagent in organic chemistry.

Functions:

Protection of amine groups under mild reaction conditions
Key intermediate for carbamates, chloroformates, and other ester derivatives
Used in multi-step synthesis routes for specialty fine chemicals

3. Agrochemical & Pesticide Intermediate Production

Widely used in agrochemical research and manufacturing, particularly in the synthesis of:

Herbicide intermediates
Pesticide active intermediates
Specialty crop-protection reagents

Ensures high molecular stability and reaction control in downstream processing.

4. Polymer & Material Chemistry

1-Chloroethyl chloroformate is utilized in advanced material synthesis, including:

Special urethane-based polymers
Modified polycarbonates
Functionalized coatings additives
Specialty adhesives & elastomers

These derivatives improve material durability, adhesion, and flexibility.

Packaging

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

CAS: 50893-53-3

Purity: 99%

4-Hydroxybenzoic acid CAS 99-96-7

CAS:99-96-7
Molecular Formula:C7H6O3
Molecular Weight:138.12
EINECS:202-804-9
Synonyms:P-HYDROXYBENZOIC ACID; PARA HYDROXY BENZOIC ACID; RARECHEM AL BO 0112; FEMA 3986; HYDROXYBENZOIC ACID, 4-AKOS BBS-00003776; ACETYLSALISYLIC ACID IMP A; ACETYLSALICYLIC ACID IMPURITY A; 4-Hydroxybenzoic acid Vetec(TM) reagent grade, 99%

What is 4-Hydroxybenzoic acid CAS 99-96-7？

4-Hydroxybenzoic acid is a colorless monoclinic crystal. Melting point 214-215 ℃ (anhydrous), relative density 1.494. Slightly soluble in water and chloroform, soluble in ether, acetone, and benzene, soluble in ethanol in any proportion, almost insoluble in carbon disulfide. Dissolve in 125 parts of cold water.

Specification

Item	Specification
Boiling point	213.5°C (rough estimate)
Density	1,46 g/cm3
Melting point	213-217 °C (lit.)
Vapor pressure	0Pa at 20℃
resistivity	1.4600 (estimate)
Storage conditions	Store below +30°C.

Application

4-Hydroxybenzoic acid is a widely used organic synthetic raw material, especially its esters, including methyl (nipagin), ethyl (nipagin), propyl, butyl, isopropyl, isobutyl, etc. It can be used as a food additive in soy sauce, vinegar, refreshing beverages (excluding soda), fruit seasonings, fruits and vegetables, pickled products, etc

Packaging

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

Synonyms

P-HYDROXYBENZOIC ACID; PARA HYDROXY BENZOIC ACID; RARECHEM AL BO 0112; FEMA 3986; HYDROXYBENZOIC ACID, 4-AKOS BBS-00003776; ACETYLSALISYLIC ACID IMP A; ACETYLSALICYLIC ACID IMPURITY A

CAS: 99-96-7

Purity: 99%

L-Carnitine-L-tartrate CAS 36687-82-8

CAS: 36687-82-8
Molecular Formula:C11H20NO9-
Molecular Weight:310.28
EINECS:459-550-9
Synonyms:L-(-)-CARNITINE-L-(-)-TARTRATE; L-CARNITINE L-TARTRATE; L-CARNITINE TARTRATE; L-CARNITINE-1-TARTRATE; L-CARNITINETARTRATE,POWDER; L-Carnitine L-Tartrate (factory standard); L-Carnipure(R) tartrate; Vitamin BT L-tartrate; L-Carnitine-L-tartra

What is L-Carnitine-L-tartrate CAS 36687-82-8？

L-carnitine tartrate is a white crystalline powder. L-carnitine tartrate is a stable form of L-carnitine, which is not easily hygroscopic and remains stable under humid conditions. There is a pleasant acidic odor. Easy to dissolve in water, but not easily soluble in organic solvents.

Specification

Item	Specification
Boiling point	196.6℃ at 101.3kPa
Density	1.216 at 20℃
Vapor pressure	20-134hPa at 35-50℃
Purity	99%
SOLUBLE	Methanol (slightly soluble)
Storage conditions	Sealed in dry,Room Temperature

Application

L-carnitine tartrate is an ideal form of L-carnitine application, suitable for solid formulations, especially for tablets and capsules. L-carnitine tartrate is widely used in the health products, food, and cosmetics industries. L-Carnitine L-tartrate is used as a feed nutrient fortifier.

Packaging

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

Synonyms

L-(-)-CARNITINE-L-(-)-TARTRATE; L-CARNITINE L-TARTRATE; L-CARNITINE TARTRATE; L-CARNITINE-1-TARTRATE; L-CARNITINETARTRATE,POWDER; L-Carnitine L-Tartrate (factory standard); L-Carnipure(R) tartrate; Vitamin BT L-tartrate; L-Carnitine-L-tartra

CAS: 36687-82-8

Purity: 98%

1-Bromotetradecane CAS 112-71-0

CAS:112-71-0
Molecular Formula:C14H29Br
Molecular Weight:277.28
EINECS:203-999-3
Synonyms:1-Bromtetradecan; 1-Tetradecyl bromide; 1-tetradecylbromide; 1-BROMOTETRADECANE; BROMOTETRADECANE; TETRADECYL BROMIDE; MYRISTYL BROMIDE; N-TETRADECYL BROMIDE;
1-BROMOTETRADECANE pure

What is 1-Bromotetradecane CAS 112-71-0？

Bromotetradecane is a colorless liquid. Melting point 4.5 ℃, boiling point 175-178 ℃ (2.67kPa), 162-165.5 ℃ (2.61kPa), relative density 1.018 (25/4 ℃), refractive index 1.4605. Easily soluble in acetone, benzene, and chloroform.

Specification

Item	Specification
Boiling point	175-178 °C20 mm Hg(lit.)
Density	0.932 g/mL at 25 °C(lit.)
melting point	5-6 °C(lit.)
solubility	Dissolved in chloroform
SOLUBLE	insoluble
Storage conditions	Store below +30°C.

Application

1-Bromotetradecane is used for organic synthesis and can be used for the synthesis of pharmaceuticals and other fine chemicals. 1-Bromotetradecane organic synthesis intermediate. Bromodetradecane is a halogenated hydrocarbon compound with good chemical stability and is generally not prone to decomposition reactions.

Packaging

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

Synonyms

1-Bromtetradecan; 1-Tetradecyl bromide; 1-tetradecylbromide; 1-BROMOTETRADECANE; BROMOTETRADECANE; TETRADECYL BROMIDE; MYRISTYL BROMIDE; N-TETRADECYL BROMIDE;1-BROMOTETRADECANE pure

CAS: 112-71-0

Purity: 98%

Isopropylphenyl phosphate CAS 68937-41-7

CAS:68937-41-7
Molecular Formula:C27H33O4P
Molecular Weight:452.52
EINECS:273-066-3
Synonyms:Phenol,isopropylated,phosphate(3:1); TRIS(ISOPROPYLPHENYL)PHOSPHATE-1M ALKYL; isopropylated phenol phosphate; ISOPROPYLATED TRIPHENYL PHOSPHATE; Isopropylphenyl phosphate; triisopropylated phenyl phosphate

What is Isopropylphenyl phosphate CAS 68937-41-7？

The unique properties of Isopropylphenyl phosphate can greatly improve the quality of plastics, including flame retardancy, plasticization, lubrication, toughening, etc. It has excellent electrical insulation, excellent hydrolysis stability, efficient plasticization, low volatility, low temperature resistance, good compatibility with resin, and its products have good wear resistance and oil resistance.

Specification

Item	Specification
Boiling point	400℃[at 101 325 Pa]
Density	1.168[at 20℃]
Vapor pressure	0Pa at 25℃
solubility	Soluble in benzene (mild)
SOLUBLE	330μg/L at 20℃
Storage conditions	Hygroscopic, Refrigerator

Application

Isopropylphenyl phosphate is an environmentally friendly antimony free flame-retardant polyvinyl chloride sheath material used in cable sheath rubber, which meets the development trend requirements of environmental control and also meets the requirements of tensile strength, elongation, and tensile strength performance as cable sheath material.

Packaging

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

Synonyms

Phenol,isopropylated,phosphate(3:1); TRIS(ISOPROPYLPHENYL)PHOSPHATE-1M ALKYL; isopropylated phenol phosphate; ISOPROPYLATED TRIPHENYL PHOSPHATE; Isopropylphenyl phosphate; triisopropylated phenyl phosphate; Phenolphosphateisopropylated

CAS: 68937-41-7

Purity: 99%

2(5H)-Furanone CAS 497-23-4

CAS:497-23-4
Molecular Formula:C4H4O2
Molecular Weight:84.07
EINECS:207-839-3
Synonyms:γ-Crotonolactone, 2-Buten-1,4-olide; 2,5-Dihydrofuranone; 5-Oxo-2,5-dihydrofuran-3-yl ester; a,b-Crotonolactone; Crotonic acid, 4-hydroxy-; 2,5-Dihydrofuran-2-one; 2(5H)-Furanone,γ-Crotonolactone, 2-Buten-1,4-olide2(5H)-Furanone 2-Oxo-2,5-dihydrofuran

What is 2(5H)-Furanone CAS 497-23-4？

2 (5H) – Furanone, also known as gamma crotonlactone, 5H-furan-2-one, etc., is an organic heterocyclic compound and the simplest butenolide. It is a colorless liquid at room temperature and its structural formula is gamma crotonlactone. It is a precursor material for many active molecules in drugs, and its structure is commonly found in bioactive molecules such as antibiotics, antimicrobials, anti-tumor drugs, and antiviral drugs.

Specification

Item	Specification
Boiling point	86-87 °C/12 mmHg (lit.)
Density	1.185 g/mL at 25 °C (lit.)
Melting point	4-5 °C (lit.)
solubility	Soluble in chloroform
resistivity	n20/D 1.469(lit.)
Storage conditions	2-8°C

Application

Due to its connection with oxygen and the electron withdrawing effect of ester groups transmitted through double bonds, the methylene group of 2 (5H) – Furanone is acidic and can be hydrogenated by strong bases. Therefore, it has a wide range of applications in organic synthesis chemistry and medicinal chemistry.

Packaging

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

Synonyms

γ-Crotonolactone, 2-Buten-1,4-olide; 2,5-Dihydrofuranone; 5-Oxo-2,5-dihydrofuran-3-yl ester; a,b-Crotonolactone; Crotonic acid, 4-hydroxy-; 2,5-Dihydrofuran-2-one; 2(5H)-Furanone,γ-Crotonolactone, 2-Buten-1,4-olide2(5H)-Furanone 2-Oxo-2,5-dihydrofuran; 2(5H)-FURANONE FOR ; SYNTHESIS 1 ML

CAS: 2(5H)-Furanone-packing

Purity: 97%

Bis(2-ethylhexyl) phthalate CAS 117-81-7

CAS: 117-81-7
Molecular Formula: C24H38O4
Molecular Weight: 390.56
EINECS: 204-211-0

Synonym: 1,2-Benzenedicarboxylic acid, bis(2-ethylhexyl) ester; 1,2-Benzenedicarboxylic acid, bis(ethylhexyl) ester; 1,2-benzenedicarboxylicacid,bis(2-ethylhexyl)ester; 1,2-benzenedicarboxylicacid,bis(ethylhexyl)ester; Di(2-ethylhexyl) Phthalate Dioctyl Phthalate Phthalic Acid Bis(2-ethylhexyl) Ester Phthalic Acid Di(2-ethylhexyl) Ester Phthalic Acid Dioctyl Ester DEHP DOP

What is Bis(2-ethylhexyl) phthalate CAS 117-81-7？

Bis(2-ethylhexyl) phthalate CAS 117-81-7 dop is a colorless and transparent liquid with a unique odor. Insoluble in water, soluble in most organic solvents and hydrocarbons. Has good compatibility with most industrial resins. Partially compatible with cellulose acetate and polyvinyl acetate.

Specification

Item	Specification
Boiling point	386 °C (lit.)
Density	0.985 g/mL at 20 °C (lit.)
Vapor Density	>16 (vs air)
Vapor pressure	1.2 mm Hg ( 93 °C)
resistivity	n20/D 1.488
flash point	405 °F

Application

Bis (2-ethylhexyl) phthalate can be used as a substitute for DOP, especially suitable for plasticizing pastes, with good viscosity stability. Bis (2-ethylhexyl) phthalate is used as a gas chromatography fixative and plasticizer

Packaging

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

Silicone oil (high temperature) CAS 63148-58-3

CAS:63148-58-3
Molecular Formula:C4H12OSi
Molecular Weight:104.22298
EINECS:613-153-9
Synonyms:SILICONE OIL AR 1000, ~1000 MPA.S; SILICONE OIL AP 100, ~100 MPA.S; SILICONE OIL AP 1000, ~1000 MPA.S; SILICONE OIL AP 200, ~200 MPA.S; SILICONE OIL CR 100, ~100 MPA.S; SILICONE OIL AR 200, ~200 MPA.S; SILICONE OIL AR 20, ~20 MPA.S; POLY(METHYLPHENYLSILOXANE), 710 FLUID, V ISCOSITY 500

What is Silicone oil (high temperature) CAS 63148-58-3？

Phenylmethyl silicone oil is a composite silicone oil that introduces phenyl groups into the molecular chain of dimethyl siloxane. It has better high temperature resistance, radiation resistance, lubrication performance, and solubility performance than methyl silicone oil, and works at temperatures ranging from -50 ℃ to 250 ℃

Specification

Item	Specification
Boiling point	>140 °C0.002 mm Hg(lit.)
Density	1.102 g/mL at 25 °C(lit.)
Vapor Density	>1 (vs air)
Vapor pressure	<5 mm Hg ( 25 °C)
resistivity	n20/D 1.5365(lit.)
flash point	620 °F

Application

Silicone oil (high temperature) is used for laboratory hot bath heating. Silicone oil (high temperature) is used as a carrier for lubricating oil, heat exchange fluid, insulating oil, gas-liquid chromatography, etc; Used for insulation, lubrication, damping, shock resistance, dust prevention, and high-temperature heat carriers.

Packaging

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

Synonyms

SILICONE OIL AR 1000, ~1000 MPA.S; SILICONE OIL AP 100, ~100 MPA.S; SILICONE OIL AP 1000, ~1000 MPA.S; SILICONE OIL AP 200, ~200 MPA.S; SILICONE OIL CR 100, ~100 MPA.S; SILICONE OIL AR 200, ~200 MPA.S; SILICONE OIL AR 20, ~20 MPA.S; POLY(METHYLPHENYLSILOXANE)

CAS: 63148-58-3

Purity: 99%

MONASCUS RED CAS 874807-57-5

CAS:874807-57-5
Molecular Formula:NA
Molecular Weight:0
EINECS:200-001-8
Synonyms:honquhuang; MONASCUS RED; Monascus colo (u) rs; red kojic red; MONASCUS RED USP/EP/BPL; RED DYES; Monascus Red Powder; TIANFU-CHEM CAS NO.874807-57-5 MONASCUS RED

What is MONASCUS RED CAS 874807-57-5？

MONASCUS RED is a powdery natural food coloring produced mainly from rice and soybeans, using Monascus liquid deep fermentation process and unique extraction technology. Red yeast pigment is unstable to light and gradually decomposes under light, sunlight, ultraviolet light, and visible light

Specification

Item	Specification
CAS	874807-57-5
MF	NA
MW	0
Purity	99%
keyword	RED DYES
Keyword 2	Monascus Red Powder

Application

MONASCUS RED is used as food colorant, which can be used in biscuits, puffed food, mixed wine, candy, cooked meat products, Fermented bean curd, jelly, sauce, popsicle and ice cream according to the production requirements.

Packaging

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

Synonyms

honquhuang; MONASCUS RED; Monascus colo (u) rs; red kojic red; MONASCUS RED USP/EP/BPL; RED DYES; Monascus Red Powder; TIANFU-CHEM CAS NO.874807-57-5 MONASCUS RED

CAS: 874807-57-5

Purity: 99%

Boron carbide CAS 12069-32-8

CAS:12069-32-8
Molecular Formula:CB4
Molecular Weight:55.25
EINECS:235-111-5
Synonyms:B4C HD 20; B4C HP; B4C HS; BORON CARBIDE; Carbon tetraboride; Boroncarbidepowdermeshgrayblackpowder; Boroncarbidesinteredblackxtlmmanddown; BORON CARBIDE 15-62 UM; BORON CARBIDE, POWDER, -200 MESH; BORON CARBIDE, -60+230 MESH

What is Boron carbide CAS 12069-32-8？

Boron carbide is a black crystal with metallic luster, second only to diamond in hardness and higher than silicon carbide, with a Mohs hardness of 9.3. Chemical stability, does not react with acidic or alkaline solutions, molecular formula B4C, relative density 2.52, melting point 2350 ℃, boiling point higher than 3500 ℃. Molten boron carbide can dissolve a large amount of graphite carbon.

Specification

Item	Specification
Boiling point	3500°C
Density	2.51 g/mL at 25 °C (lit.)
Melting point	2450°C
resistivity	4500 (ρ/μΩ.cm)
solubility	Insoluble in water and acid solutions
crystal structure	Hexagonal

Application

Boron carbide powder is used as a grinding material, and molded products can be used as wear-resistant materials. Boron carbide is also used in nuclear reactors for grinding, grinding, drilling, and polishing hard materials such as hard alloys and gemstones, manufacturing metal borides, and smelting boron steel, boron alloys, and special welding.

Packaging

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

Synonyms

B4C HD 20; B4C HP; B4C HS; BORON CARBIDE; Carbon tetraboride; Boroncarbidepowdermeshgrayblackpowder; Boroncarbidesinteredblackxtlmmanddown; BORON CARBIDE 15-62 UM; BORON CARBIDE, POWDER, -200 MESH

CAS: 12069-32-8

Purity: 99.9%

2,2′-Dithiobisbenzanilide CAS 135-57-9

CAS:135-57-9
Molecular Formula:C26H20N2O2S2
Molecular Weight:456.58
EINECS:205-201-9
Synonyms:N-[2-[2-(phenylcarbonylamino)phenyl]disulfanylphenyl]benzamide; 2,2′-Dithiobisbenzan; 2,2′-Dibenzamidodiphenyl Disulfide 2,2′-Dithiodibenzanilide; N,N’-(disulfanediylbis(2,1-phenylene))dibenzaMide

What is 2,2′-Dithiobisbenzanilide CAS 135-57-9？

2,2 ‘- Dibenzoylaminodiphenyldisulfide is a chemical substance, white powder, with the chemical formula C26H20N2O2S2. 2,2 ‘- Dithiobibenzanilide is used for food, feed, etc

Specification

Item	Specification
Boiling point	489.8±30.0 °C(Predicted)
Density	1.1875 (rough estimate)
Melting point	143-146°C
Vapor pressure	0Pa at 25℃
resistivity	1.6360 (estimate)
Storage conditions	2-8°C

Application

2,2 ‘- Dithiobibenzanilide is a plasticizer for natural rubber or styrene butadiene rubber. It should be used at temperatures above 120 ℃, especially suitable for high-temperature mixing processing, and should be added at the beginning of plasticization. It does not affect the aging performance of rubber products and does not spray frost. The dosage is 0.05-0.5% in natural rubber and 0.5-3.0% in styrene butadiene rubber.

Packaging

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

Synonyms

N-[2-[2-(phenylcarbonylamino)phenyl]disulfanylphenyl]benzamide; 2,2′-Dithiobisbenzan; 2,2′-Dibenzamidodiphenyl Disulfide 2,2′-Dithiodibenzanilide; N,N’-(disulfanediylbis(2,1-phenylene))dibenzaMide; Bis(2-benzamidophenyl) Disulfide >

CAS: 135-57-9

Purity: 98%

4,4′-Azobis(4-cyanovaleric acid) CAS 2638-94-0

CAS:2638-94-0
Molecular Formula:C12H16N4O4
Molecular Weight:280.28
EINECS:220-135-0
Synonyms:4,4’-azobis[4-cyano-pentanoicaci; Azobis(cyanovaleric acid); azobis(cyanovalericacid); cis-4,4′-Azobis(4-cyanovaleric acid); Kyselina 4,4′-azo-bis-(4-kyanvalerova); 4,4′-Azobis(4-cyanovaL; kyselina4,4’-azo-bis-(4-kyanvalerova); CAS 2638-94-0 For Sale

What is 4,4′-Azobis(4-cyanovaleric acid) CAS 2638-94-0？

The CAS 2638-94-0 corresponding to 4,4′-Azobis(4-cyanovaleric acid), commonly known as V501 in trade, and abbreviated as ACVA in English, is a type of water-soluble free radical initiator containing azo bonds. The core features of CAS 2638-94-0 4 4 Azobis 4-Cyano Valeric Acid are concentrated in free radical initiation performance, structural functionality, physicochemical compatibility and safety characteristics. CAS 2638-94-0 is a water-soluble azo initiator with “high activity, controllability and multifunctionality”.

4,4 ‘- azobis (4-cyanovaleric acid) is a polymer initiator that can be used in the preparation of polymers such as polyvinyl chloride and polyacrylonitrile in the field of fine chemical production. Mainly used as an initiator for polymers such as polyvinyl chloride, polyacrylonitrile, polyvinyl alcohol, synthetic optical fibers, etc.

Specification

Item	Specification
Boiling point	423°C (rough estimate)
Density	1.2464 (rough estimate)
Melting point	118-125 °C (dec.) (lit.)
SOLUBLE	Soluble in water.
resistivity	1.6081 (estimate)
Storage conditions	2-8°C

Application

Polymer polymerization core initiator: This is the core application of 4 4 Azobis 4-cyano Valeric Acid. On the one hand, it can be used in the synthesis of conventional polymers such as polyvinyl chloride, polyacrylonitrile and polyvinyl alcohol, and can also participate in the synthesis of polymers related to optical fibers. On the other hand, 4,4′-Azobis(4-cyanovaleric acid) can be used for controlled radical polymerization. For instance, by using it as an initiator and combining it with specific chain transfer agents, the controlled polymerization of monomers such as 2-acrylamide-2-methylpropanesulfonic acid and methyl methacrylate can be achieved through the RAFT method. Polyelectrolytes with a narrow molecular weight distribution (PDI=1.08-1.17) were prepared. In addition, it can also be used to synthesize functionalized polymers, such as initiating the polymerization of styrene to obtain carboxyl-terminated polystyrene, which can be further condensed with polyethylene glycol to prepare amphiphilic block copolymers.

Other special uses: 4 4 Azobis 4-cyano Valeric Acid can be used as an initiator for the modification of bentonite and inorganic nanoparticle coated polymers; It can also act as a photosensitive agent in the near-ultraviolet region and a scavenger of oxygen in water media. In the petrochemical industry, 4,4′-Azobis(4-cyanovaleric acid) can be used to prepare shear-resistant, heat-resistant and anti-aging oil displacement polymers, which help to enhance oil recovery. It can also induce lipid peroxidation in sunflower oil and play a role in the chemical research related to oils.

Packaging

Usually packed in 25kg/drum,and also can be do customized package. As a reliable CAS 2638-94-0 supplier , we have this high-purity radical initiator for sale at a competitive CAS 2638-94-0 price, with stable supply and professional technical support.

CAS: 2638-94-0

Purity: 99%

Chloramine B CAS 127-52-6

CAS:127-52-6
Molecular Formula:C6H5ClNNaO2S
Molecular Weight:213.62
EINECS:204-847-9
Synonyms:n-chloro-n-sodiobenzenesulfonamide;neomagnol; sodiumbenzenesulfochloramine; sodiumbenzosulfochloramide; sodiumn-chlorobenzenesulfonamide; sodium N-chlorobenzenesulphonamide; Chloramine B, Disinfectant, Disinfector; Chloramine B Hydrate>

What is Chloramine B CAS 127-52-6？

Chloramine B, also known as sodium benzenesulfonyl chloride salt, is a white crystalline powder that poses a risk of explosion due to impact, friction, fire, or other ignition sources. Chloramine B is an organic chlorine disinfectant with an effective chlorine content of 26-28% and relatively stable performance

Specification

Item	Specification
Melting point	190°C
Density	1.484[at 20℃]
Boiling point	189℃[at 101 325 Pa]
Vapor pressure	0Pa at 20℃
Storage conditions	Keep in dark place,Inert atmosphere,2-8°C
pKa	1.88[at 20 ℃]

Application

Chloramine B is an organic chlorine disinfectant mainly used for disinfecting drinking water utensils, various utensils, fruits and vegetables (5ppm), aquaculture water quality, and enamel utensils (1%). Chloramine B can also be used for cleaning milk and milking cups, as well as flushing and disinfecting the urinary tract and purulent wounds of livestock

Packaging

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

Synonyms

n-chloro-n-sodiobenzenesulfonamide;neomagnol; sodiumbenzenesulfochloramine; sodiumbenzosulfochloramide; sodiumn-chlorobenzenesulfonamide; sodium N-chlorobenzenesulphonamide; Chloramine B, Disinfectant, Disinfector; Chloramine B Hydrate>

CAS: 127-52-6

Purity: 99%

4-Aminobenzamidine dihydrochloride CAS 2498-50-2

CAS: 2498-50-2
Molecular Formula:C7H11Cl2N3
Molecular Weight:208.09
EINECS:219-692-2
Synonyms:4-AMINOBENZAMIDINE DIHYDROCHLORIDE; 4-AMINOBENZAMIDINE HCL SALT; BENZENECARBOXIMIDAMIDE, 4-AMINO-, DIHYDROCHLORIDE; P-AMINOBENZAMIDINE DIHCL; P-AMINOBENZAMIDINE DIHYDROCHLORIDE; 4-Aminobenzamidine HCl

What is 4-Aminobenzamidine dihydrochloride CAS 2498-50-2？

4-aminobenzamidine hydrochloride, as an important organic compound, is a white powder with a melting point>300 ℃. 4-Aminobenzidine dihydrochloride can be used as a fluorescent probe to detect the active site of serine protease. 4-Aminobenzidine dihydrochloride plays an irreplaceable role in the fields of medicine, pesticides, dyes, and more.

Specification

Item	Specification
Melting point	>300 °C(lit.)
sensitiveness	Hygroscopic
stability	hygroscopicity
Solubility	Soluble in water
Storage conditions	2-8°C
MW	208.09

Application

4-Aminobenzamidine dihydrochloride is a ligand of affinity adsorbent. It can be combined with dextran gel and other materials to produce biological separation materials. It can be combined with some specific enzymes to simulate biological inhibition, antibody and other effects. 4-Aminobenzidine dihydrochloride as a ligand in affinity chromatography for purification and immobilization of enzymes

Packaging

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

Synonyms

4-AMINOBENZAMIDINE DIHYDROCHLORIDE; 4-AMINOBENZAMIDINE HCL SALT; BENZENECARBOXIMIDAMIDE, 4-AMINO-, DIHYDROCHLORIDE; P-AMINOBENZAMIDINE DIHCL; P-AMINOBENZAMIDINE DIHYDROCHLORIDE; 4-Aminobenzamidine HCl

CAS: 2498-50-2

Purity: 99%

L-Glutathione CAS 27025-41-8

CAS:27025-41-8
Molecular Formula:C20H32N6O12S2
Molecular Weight:612.63
EINECS:248-170-7
Synonyms:GSSC; GSSG; (GAMMA-GLU-CYS-GLY)2; [GAMMA-GLU-CYS-GLY]; [GAMMA-GLU-CYS-GLY]; GAMMA-L-GLUTAMYL-L-CYSTEINYLGLYCINE OXIDIZED; (-)-GLUTATHIONE, OXIDIZED; GLUTATHIONE DISULFIDE; GLUTATHIONE, OXIDIZED FORM; CYCLIC(GAMMA-GLU-CYS-GLY)

What is Sodium L-Glutathione CAS 27025-41-8？

L-Glutathione (oxidized), also known as L (-) – Glutathione, is a white or off white crystalline solid at room temperature and pressure, with a certain degree of water solubility. L-Glutathione (oxidized) is produced through the oxidation of glutathione

Specification

Item	Specification
Melting point	178 °C (dec.)(lit.)
Density	1.3688 (rough estimate)
Specific Rotation	-99 º (c=4, water)
Refractivity	-105 ° (C=2, H2O)
Storage conditions	2-8°C
pKa	2.12, 3.59, 8.75, 9.65(at 25℃)

Application

L-Glutathione can be used as a biomarker for fatty liver. L-Glutathione scientific research, experiments, and enzymatic determination of hydrogen receptors for NADP and NADPH. Glutathione is a major antioxidant and detoxifier in cells, with good biological activity

Packaging

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

Synonyms

GSSC; GSSG; (GAMMA-GLU-CYS-GLY)2; [GAMMA-GLU-CYS-GLY]; [GAMMA-GLU-CYS-GLY]; GAMMA-L-GLUTAMYL-L-CYSTEINYLGLYCINE OXIDIZED; (-)-GLUTATHIONE, OXIDIZED; GLUTATHIONE DISULFIDE; GLUTATHIONE, OXIDIZED FORM

CAS: 27025-41-8

Purity: 99%

Sodium Cocoyl Glycinate CAS 90387-74-9

CAS:90387-74-9
Molecular Formula:C14H26NNaO3
Molecular Weight:279.35091
EINECS:291-350-5
Synonyms:SODIUM COCOYL GLYCINATE; Galsoft Sodium Cocoyl Glycinate; Sodium N-Cocoyl Glycinate; N-cocoyl Glycine Sodium Salt; Sodium Cocoyl Glycinate 30% liquid; Glycine, N-coco acyl derivs., sodium salts USP/EP/BP; N-Cocoacylglycine sodium salt

What is Sodium Cocoyl Glycinate CAS 90387-74-9？

Sodium Cocoyl Glycine is an anionic surfactant synthesized through a chemical reaction between naturally occurring fatty acids and glycine (one of the 28 essential amino acids for the human body). Stable state, low salt content (NaCl: 0.59%). The solubility of sodium cocoyl glycinate is affected by pH value, and it has good solubility at pH>6.5.

Specification

Item	Specification
Vapor pressure	0-0.001Pa at 20-25℃
Density	1.137g/cm3 at 20℃
Purity	98%
MW	279.35091
MF	C14H26NNaO3
EINECS	291-350-5

Application

Sodium cocoyl glycinate has good emulsifying properties and stability, which can effectively remove dirt and oil from the skin surface while maintaining the skin’s water oil balance. Commonly used in industrial and agricultural production as wetting agents, emulsifiers, dispersants, penetrating agents, foaming agents, and fungicides. In terms of environmental protection, it can be used for seawater oil pollution treatment, wastewater treatment, flotation separation, dust prevention, fire extinguishing, etc.

Packaging

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

Synonyms

SODIUM COCOYL GLYCINATE; Galsoft Sodium Cocoyl Glycinate; Sodium N-Cocoyl Glycinate; N-cocoyl Glycine Sodium Salt; Sodium Cocoyl Glycinate 30% liquid; Glycine, N-coco acyl derivs., sodium salts USP/EP/BP; N-Cocoacylglycine sodium salt

CAS: 90387-74-9

Purity: 98%

3-Amino-1-propanesulfonic acid CAS 3687-18-1

CAS:3687-18-1
Molecular Formula:C3H9NO3S
Molecular Weight:139.17
EINECS:222-977-4
Synonyms:Acamprosate EP Impurity A (Homotaurine); 3-Amino-1-propanesulfonic Acid >; Acamprosate impurity A CRS; 3-Aminopropane-1-sulfonic Acid (Hom; 3-Amino-1-propanesulfonic acid ISO 9001：2015 REACH; Acamprosate calcium EP Impurity A-Amino-1-propanesulfonic acid; Acamprosate Related Compound A (3-aminopropane-1-sulfonic acid) (1000565)

What is 3-Amino-1-propanesulfonic acid CAS 3687-18-1？

3-Amino-1-propanesulfonic acid (CAS 3687-18-1) is an important sulfonic acid derivative containing both amino and sulfonic functional groups. It is highly soluble in water and widely used as an intermediate in pharmaceuticals, biochemical research, electroplating, and specialty chemicals. With its zwitterionic properties, it also plays a role as a buffering agent and stabilizer in different formulations.

We supply high-purity 3-Amino-1-propanesulfonic acid with reliable quality, flexible packaging, and global delivery to support both R&D and industrial applications.

Specification

Item	Specification
solubility	Slightly soluble in water
Density	1.202 (estimate)
Melting point	293 °C (dec.)(lit.)
pKa	1.06±0.50(Predicted)
resistivity	1.5130 (estimate)
Storage conditions	2-8°C

Application

Pharmaceutical Industry
- Used as an intermediate in drug synthesis.
- Known as Homotaurine, studied for potential neuroprotective effects in Alzheimer’s disease and CNS disorders.
Biochemical Research
- Functions as a zwitterionic buffer in biochemical and molecular biology applications.
- Applied in protein stabilization and cell culture media.
Electroplating & Industrial Chemicals
- Acts as an additive in electroplating baths for improving coating quality.
- Useful in specialty chemical synthesis due to its dual functional groups.
Food & Nutritional Research
- Sometimes evaluated as a dietary supplement ingredient related to taurine derivatives.

Packaging

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

CAS: 3687-18-1

Purity: 99%

Diacetyl Tartaric Acid Esters of Mono and Diglycerides CAS 100085-39-0

Cas:100085-39-0
Purity:80%min
Molecular formula:NA
Molecular weight：0
EINECS：309-180-8
Synonyms:Glycerides,C8-21andC8-21-unsatd.mono-anddi-,2-(acetyloxy)-3-hydroxybutanedioates2,3-bis(acetyloxy)butanedioates; DiacetylTartaricAcidEstersofMono-diglycerides(DATEM)

What is Diacetyl Tartaric Acid Esters of Mono and Diglycerides？

Diacetyl Tartaric Acid Esters of Mono and Diglycerides is referred to as DATEM. It has strong emulsifying, dispersing and anti-aging effects and is a good emulsifier and dispersant. It can effectively enhance the elasticity, toughness and gas retention of dough and reduce the weakening degree of dough. It can increase the volume of bread and steamed buns and improve the organizational structure. In addition, it can also be used in sugar, syrup and spices.

Specification

Item	Standard
Total tartaric Acid	10 ~ 40
Total Glycerol	11 ~ 28
Total Acetic Acid	8 ~ 32
Free Glycerol	≤2.0
Acid value	55 ~ 80
Saponification value	360 ~ 425
Ignited Residue	≤0.5

Application

Diacetyl Tartaric Acid Esters of Mono and Diglycerides can be used in bread improvers or flour to increase the volume of bread; the product has good fluidity and is particularly suitable for use in tropical areas; it can increase the emulsification effect in dairy beverages, etc. It has emulsification, stabilization, anti-aging, and preservation effects. It is used in products such as bread, pastries, cream, hydrogenated vegetable oil, and non-dairy creamer.

Packing

25kg/bag, or as per customer’s requirements

Synonyms

Glycerides,C8-21andC8-21-unsatd.mono-anddi-,2-(acetyloxy)-3-hydroxybutanedioates2,3-bis(acetyloxy)butanedioates; DiacetylTartaricAcidEstersofMono-diglycerides(DATEM); DiacetylTartaricAcidMonoglyceride(DATEM); Diacetyltaricacidsinglediglyceride

CAS: 100085-39-0

Purity: 80%min

2,3-Epoxypropyltrimethylammonium chloride CAS 3033-77-0

Cas:3033-77-0
Purity:93%min
Molecular formula:C6H14ClNO
Molecular weight：151.63
EINECS：221-221-0
Synonyms:GLYCIDYLTRIMETHYLAMMONIUMCHLORIDETECH; N,N’,N”-Trimethloxiranemethanaminiumchloride; (2,3)-Epoxypropyl)trimethyl; (2,3-epoxypropyl)trimethyl-ammoniuchloride; glycidyltrimethylammonium;glytac

What is 2,3-Epoxypropyltrimethylammonium chloride？

2,3-Epoxypropyltrimethylammonium chloride is a white solid at room temperature, easily soluble in water, and can absorb water and dissolve when exposed to air. The molecular weight is 151.5 and the melting point is 140℃. 2,3-Epoxypropyltrimethylammonium chloride contains quaternary ammonium and epoxy groups in its molecules. It is easy to react chemically with compounds containing active hydrogen to obtain a variety of functional chemicals containing quaternary ammonium groups.

When participating in the reaction, no alkali is added or a small amount of alkali is added for catalysis, so there are few by-products and the process operation is simple.2,3-Epoxypropyltrimethylammonium chloride has a wide range of uses. It can react with a variety of substrates such as starch, cellulose, guar gum, polyacrylamide, etc. to produce a variety of products.

Specification

Item	Standard
Appearance	White or light yellow powder or granules
Purity	≥93%
Ppm Epichlorohydrin	≤1000

Application

(1) Papermaking industry:
Glycidyltrimethylammonium reacts directly with starch to produce cationic starch, which is widely used in the papermaking industry as a retention and drainage aid, dry and wet enhancer, and surface sizing agent.

(2,3)-Epoxypropyl)trimethyl is suitable for use by cationic starch professional manufacturers and is particularly easy for paper mills to make their own cationic starch.

(2) Daily chemical industry:
The quaternary ammonium compound generated by the reaction of glycidyl trimethyl ammonium chloride with cellulose is an important conditioning agent in two-in-one shampoo and is used in various cosmetics.

It has no irritation or damage to the skin and hair and has good compatibility with other anionic surfactants. The cationic guar gum generated by the reaction of guar gum with EPTAC is also an important daily chemical.

(3) Petroleum industry:
The development history of petrochemical science shows that oilfield chemicals are transitioning from the past anionic system and non-ionic system to a complex system with cations. 2,3-Epoxypropyltrimethylammonium chloride can react with a variety of natural and synthetic polymers with negative charge to undergo cationic quaternization modification, thereby giving them new properties and application areas.

In the petroleum industry, EPTAC itself is an excellent clay stabilizer. The products generated by the reaction of EPTAC with other substrates are more widely used in oil fields. EPTAC can be found in drilling mud, oil recovery agents, oilfield wastewater treatment, etc.

(4) Water treatment industry:
Suspended solids in water are negatively charged, and cationic polymers are widely used as flocculants in water purification. Compared with inorganic flocculants, organic cationic polymers have the advantages of small dosage, fast flocculation speed, small influence of coexisting salts, pH and temperature, small amount of sludge generated and easy to handle.

Cationic polymer flocculants are the most effective and important flocculants in practical applications. Cationic polymers generated by EPTAC reactions will have a wide range of uses in the water treatment industry.

Packing

25kg/bag, or as per customer’s requirements

Synonyms

GLYCIDYLTRIMETHYLAMMONIUMCHLORIDETECH; N,N’,N”-Trimethloxiranemethanaminiumchloride; (2,3)-Epoxypropyl)trimethyl; (2,3-epoxypropyl)trimethyl-ammoniuchloride

CAS: 3033-77-0

Purity: 93%min

Pentamethyldiethylenetriamine CAS 3030-47-5

CAS:3030-47-5
Molecular Formula:C9H23N3
Molecular Weight:173.3
EINECS:221-201-1
Synonyms:1,1,4,7,7-Pentamethyldiethylentriamin;N-(2-Dimethylaminoethyl)-N,N’,N’-trimethylethane-1,2-diamine; 1,1,4,7,7-Pentamethyldiethylenetriamine ,98%; 2,2′-(Methylimino)bis(N,N-dimethylethanamine); N-Methyl-N,N-bis(2-dimethylaminoethyl)amine; 1,2-Ethanediamine, N1-[2-(dimethylamino)ethyl]-N1,N2,N2-t rimethyl-

What is Pentamethyldiethylenetriamine CAS 3030-47-5？

Pentamethydiethylenetriamine is a colorless to yellowish clear liquid, which is easily soluble in water. It is a highly active catalyst for polyurethane reaction. It mainly catalyzes foaming reaction, and is also used to balance overall foaming and gel reaction. It is widely used in various polyurethane rigid foams, including polyisocyanurate sheet rigid foams. The production methods of pentamethyldiethylenetriamine include formaldehyde formic acid method and formaldehyde hydrogenation method.

Specification

Item	Specification
Melting point	−20 °C(lit.)
Density	0.83 g/mL at 25 °C(lit.)
Boiling point	198 °C(lit.)
Vapor pressure	0.23 mm Hg ( 20 °C)
Storage conditions	Store below +30°C.
pKa	8.84±0.38(Predicted)

Application

Pentamethyldiethylenetriamine is mainly used as an important raw material intermediate for sulfonylurea herbicides, insecticides, and pharmaceutical chemical synthesis. It is also a high-quality acylating agent for chemical industries such as polyamide, chemical cryoprotectants, and liquid crystals.

Packaging

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

Synonyms

1,1,4,7,7-Pentamethyldiethylentriamin;N-(2-Dimethylaminoethyl)-N,N’,N’-trimethylethane-1,2-diamine; 1,1,4,7,7-Pentamethyldiethylenetriamine ,98%; 2,2′-(Methylimino)bis(N,N-dimethylethanamine); N-Methyl-N,N-bis(2-dimethylaminoethyl)amine

Purity: 99%

POLY(VINYL CHLORIDE-CO-ISOBUTYL VINYL ETHER) CAS 25154-85-2

CAS:25154-85-2
Molecular Formula:C8H15ClO
Molecular Weight:162.66
EINECS:N/A
Synonyms:vinyl chloride/ vinyl isobutylether copolymer; Copolymer of vinyl chloride and vinyl isobutyl ether; 1-(ethenyloxy)-2-methyl-propanpolymerwithchloroethene; POLY(VINYL CHLORIDE-CO-ISOBUTYL VINYL ETHER)

What is POLY(VINYL CHLORIDE-CO-ISOBUTYL VINYL ETHER) CAS 25154-85-2？

POLY (VC-IBVE) is a PVC copolymer widely used in the coatings and ink industries. It overcomes the shortcomings of other chlorine containing polymer resins and has properties such as chemical corrosion resistance, water resistance, and weather resistance. It has good adhesion to metal substrates and is one of the important matrix materials for ship paints, heavy-duty anti-corrosion coatings, and advanced ink binders.

Specification

Item	Specification
MW	162.66
MF	C8H15ClO
Referred to as	VC-IBVE
Purity	99%
Solubility	Dissolved in aromatic hydrocarbons
Density	1.25 g/mL at 25 °C

Application

The main application field of chlorinated ether resin is coatings. In recent years, chlorinated ether resin has been increasingly used as a substitute for chlorinated rubber. After extensive experimental verification, chlorinated ether resin coatings have achieved the indicators of CCl4 chlorinated rubber coatings in terms of salt water resistance, water resistance, salt spray resistance, artificial aging resistance, construction resistance, water resistance, alkali resistance, salt resistance, aging resistance, etc., but are more environmentally friendly than the latter.

Packaging

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

Synonyms

vinyl chloride/ vinyl isobutylether copolymer; Copolymer of vinyl chloride and vinyl isobutyl ether; 1-(ethenyloxy)-2-methyl-propanpolymerwithchloroethene; POLY(VINYL CHLORIDE-CO-ISOBUTYL VINYL ETHER); POLY(VINYL CHLORIDE-CO-ISOBUTYL VINYL ET HER), VISCOSITY 15 CPS

CAS: 25154-85-2

Purity: 99%

Octadecanamide CAS 124-26-5

CAS:124-26-5
Molecular Formula:C18H37NO
Molecular Weight:283.49
EINECS:204-693-2
Synonyms:Octadecanamide ISO 9001：2015 REACH; Stearamide Sunamide SR; Stearamide,0.85; stearamide CAS No 124-26-5; stearamide 124-26-5; NSC 66462; NSC66462; NSC-66462; LDAO 1643-20-5; Octadecanarnide; Fatty acid amide（Contains C16, C18 amides）

What is Octadecanamide CAS 124-26-5？

Octadecanamide is a white lotion, which is non-toxic, pollution-free, non hazardous and green. It is easy to disperse in water, with characteristics such as ultrafine, low viscosity, and good dispersibility. Octadacanamide has lower lubricity than grease and shorter duration. Poor thermal stability, with initial coloring properties.

Specification

Item	Specification
Boiling point	250-251 °C12 mm Hg(lit.)
Density	0.9271 (rough estimate)
Melting point	98-102 °C(lit.)
Vapor pressure	0Pa at 25℃
resistivity	1.432-1.434
Storage conditions	Refrigerator

Application

Octadacanamide is mainly used in inks, coatings, leather coatings, etc. to improve smoothness, wear resistance, and anti adhesion performance; It can also be used as a textile post-treatment additive, paper coating, thermal paper sensitizer, etc. Compared with commonly used inorganic anti adhesive agents (silica), Octadacanamide has the characteristic of not affecting the transparency of products. As an internal release agent and lubricant for synthetic rubber or natural rubber, Octadacanamide improves the processing of rubber materials and endows products with good gloss.

Packaging

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

Synonyms

Octadecanamide ISO 9001：2015 REACH; Stearamide Sunamide SR; Stearamide,0.85; stearamide CAS No 124-26-5; stearamide 124-26-5; NSC 66462; NSC66462; NSC-66462; LDAO 1643-20-5; Octadecanarnide; Fatty acid amide（Contains C16, C18 amides）

CAS: Octadecanamide-packing

Purity: 99%

6-Methylcoumarin CAS 92-48-8

CAS:92-48-8
Molecular Formula:C10H8O2
Molecular Weight:160.17
EINECS:202-158-8
Synonyms:Methyl-1,2-benzopyrone; 6-methyl-2h-1-benzopyran-2-on; 6-methyl-2H-1-Benzopyran-2-one; 6-Methyl-2-oxo-2H-benzopyran; 6-Methyl-2-oxochronene; 6-Methyl-chromen-2-one; 6-methyl-coumari; 6-METHYL-CIS-O-COUMARINIC LACTONE

What is 6-Methylcoumarin CAS 92-48-8？

6-Methylcoumarin is a white crystalline solid. It has a coconut like sweet aroma. Boiling point 303 ℃ (99.66kPa), melting point 73-76 ℃, flash point 67.2 ℃. Soluble in benzene, hot ethanol, and non-volatile oil, difficult to dissolve in hot water. 6-Methylcoumarin is used as an organic synthesis intermediate and flavoring agent.

Specification

Item	Specification
Boiling point	303 °C/725 mmHg (lit.)
Density	1.0924 (rough estimate)
Melting point	73-76 °C (lit.)
flash point	303°C/725mm
resistivity	1.5300 (estimate)
Storage conditions	Sealed in dry,Room Temperature

Application

6-Methylcoumarin is a permitted edible spice. 6-Methylcoumarin is mainly used to prepare coconut, vanilla, caramel and other essence. 6-Methylcoumarin is used for organic synthesis, formulation of fragrances and cosmetics

Packaging

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

Synonyms

Methyl-1,2-benzopyrone; 6-methyl-2h-1-benzopyran-2-on; 6-methyl-2H-1-Benzopyran-2-one; 6-Methyl-2-oxo-2H-benzopyran; 6-Methyl-2-oxochronene; 6-Methyl-chromen-2-one; 6-methyl-coumari; 6-METHYL-CIS-O-COUMARINIC LACTONE

CAS: 92-48-8

Purity: 98%

Benzo[1,2-b:4,5-b’]dithiophene-4,8-dione CAS 32281-36-0

CAS:32281-36-0
Molecular Formula:C10H4O2S2
Molecular Weight:220.27
EINECS:605-241-0
Synonyms:4,5-b’]dithiophene-4,8-dione; BDTO; 4,10-DITHIATRICYCLO[7.3.0.0,DODECA-1(9),3(7),5,11-TETRAENE-2,8-DIONE; Benzo[1,2-b:4,5-b’]dithiophene-4,8-dione >; Benzo[1,2-b:4,5-b′]dithiophene-4,8-dione,98%

What is Benzo[1,2-b:4,5-b’]dithiophene-4,8-dione CAS 32281-36-0？

Benzo [1,2-b: 4,5-b ‘] dithiophene-4,8-dione can serve as an excellent electron donor for constructing donor acceptor semiconductor materials, and is used in the preparation of infrared materials, laser materials, fiber optic materials, optoelectronic display materials, nonlinear optical materials, etc.

Specification

Item	Specification
Boiling point	408.0±35.0 °C(Predicted)
Density	1.595
Melting point	260-262℃
MW	C10H4O2S2
MF	220.27
Storage conditions	Room Temperature

Application

Benzo [1,2-B: 4,5-B] dithiophene-4,8-dione is a ketone derivative that can be used as a photoelectric material. Benzo [1,2-B: 4,5-B] dithiophene-4,8-dione is used as a synthetic material intermediate and pharmaceutical intermediate, and can be used in laboratory research and development processes as well as chemical and pharmaceutical synthesis processes.

Packaging

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

Synonyms

4,5-b’]dithiophene-4,8-dione; BDTO; 4,10-DITHIATRICYCLO[7.3.0.0,DODECA-1(9),3(7),5,11-TETRAENE-2,8-DIONE; Benzo[1,2-b:4,5-b’]dithiophene-4,8-dione >; Benzo[1,2-b:4,5-b′]dithiophene-4,8-dione,98%; Benzo[1,2-b:4,5-b’]dithiophene-4,8-dione ISO 9001：2015 REACH

CAS: 32281-36-0

Purity: 98%

Melamine CAS 108-78-1

CAS:108-78-1
Molecular Formula:C3H6N6
Molecular Weight:126.12
EINECS:203-615-4
Synonyms:2,4,6-TRIAMINO-1,3,5-TRIAZINE FOR SYNTHE; 1,3,5-Triazine-2,4,6-triamine (Melamine); MELAMINE(P); Melamine, synthesis grade; Melamine 5g [108-78-1]; Melamine,2,4,6-Triamino-1,3,5-triazine, sym-TriaminotriazineMelamine (250 mg) (2,4,6-Triamino-1,3,5-triazine)

What is Melamine CAS 108-78-1？

Melamine is a triazine nitrogen-containing heterocyclic organic compound commonly used as a chemical raw material. It is a white monoclinic crystal, almost odorless, slightly soluble in water (3.1g/L at room temperature), soluble in formaldehyde, acetic acid, hot ethylene glycol, glycerol, pyridine, etc., insoluble in acetone, ethers, harmful to the body, and cannot be used for food processing or food additives.

Specification

Item	Specification
Boiling point	224.22°C (rough estimate)
Density	1.573
Melting point	>300 °C (lit.)
Refractive index	1.872
Flash point	>110°C
Storage conditions	no restrictions.

Application

Melamine is the main raw material for manufacturing melamine formaldehyde resin. Melamine is used as an organic element analysis reagent, and is also used in the synthesis of organic and resin materials, as a tanning agent and filler for leather processing.

Packaging

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

Synonyms

2,4,6-TRIAMINO-1,3,5-TRIAZINE FOR SYNTHE; 1,3,5-Triazine-2,4,6-triamine (Melamine); MELAMINE(P); Melamine, synthesis grade; Melamine 5g [108-78-1]; Melamine,2,4,6-Triamino-1,3,5-triazine, sym-TriaminotriazineMelamine (250 mg) (2,4,6-Triamino-1,3,5-triazine)

CAS: 108-78-1

Purity: 99%

Sulphur Black 1 CAS 1326-82-5

CAS:1326-82-5
Molecular Formula:C6H4N2O5
Molecular Weight:184.11
EINECS:215-444-2
Synonyms:Sulphur Black BN; Sulphur Black BRN; Asphalen Sulfur Black C; Asphalen Sulfur Black S; Kayasol Black B; Sulphol Black B-150; Sulphur Black BRW
Sulphur Black G

What is Sulphur Black 1 CAS 1326-82-5？

Sulphur Black 1 black powder. Insoluble in water and ethanol. Dissolved in sodium sulfide solution, it appears dark green in color; Green green black precipitate in hydrochloric acid; Blue in sodium hydroxide solution; Slightly dissolved in concentrated sulfuric acid when cooled, heated to darken green light blue precipitate, further heated to transform into black blue, diluted to produce green light blue precipitate.

Specification

Item	Specification
Purity	99%
MW	184.11
MF	C6H4N2O5
EINECS	215-444-2
CAS	1326-82-5
keyword	SURLFBLACK

Application

Sulphur Black 1 is used for dyeing cotton and wool/cotton blend fabrics, as well as for dyeing linen and viscose fibers. Sulphur Black 1 can also be dyed with sulfurized reduced black CLG to produce a dark black color. It can also be used for dyeing of vinylon.

Packaging

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

Synonyms

Sulphur Black BN; Sulphur Black BRN; Asphalen Sulfur Black C; Asphalen Sulfur Black S; Kayasol Black B; Sulphol Black B-150; Sulphur Black BRW Sulphur Black G

CAS: 1326-82-5

Purity: 99%

Polyquaternium-7 CAS 26590-05-6

CAS:26590-05-6
Molecular Formula:C11H21ClN2O
Molecular Weight:232.75
EINECS:200-700-9
Synonyms:dimethyldialkylammonium chloride/ acrylamide polymer; ASA eMulsifier; P(AAm-co-DADMAC); poly(acrylamide-co-diallyldimethylammoniumchlor; POLY(ACRYLAMIDE-CO-DIALLYLDIMETHYLAMMONI UM CHLORIDE), 10 WT. % IN WATER; Acrylamide-Diallyldimethylammonium chloride copolymer; Polyquaternium-7 ISO 9001：2015 REACH

What is Polyquaternium-7 CAS 26590-05-6？

Polyquaternium-7 is a cationic copolymer with high charge density and good stability over a wide pH range, making it an ideal product for dry and wet chemical treatment of hair. Polyquaternium-7 is applied in the care of human hair and skin.

Specification

Item	Specification
Purity	99%
Density	1.02 g/mL at 25 °C
MW	232.75
flash point	>100℃
MF	C11H21ClN2O
EINECS	200-700-9

Application

Polyquaternium-7 can be used in hair care products such as fluffins, bleaches, dyes, shampoos, conditioners, and styling aids (mousse). Polyquaternium-7 is used as a cationic conditioner for shampoo, shower gel, shaving lotion, styling water, etc

Packaging

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

Synonyms

dimethyldialkylammonium chloride/ acrylamide polymer; ASA eMulsifier; P(AAm-co-DADMAC); poly(acrylamide-co-diallyldimethylammoniumchlor; POLY(ACRYLAMIDE-CO-DIALLYLDIMETHYLAMMONI UM CHLORIDE), 10 WT. % IN WATER; Acrylamide-Diallyldimethylammonium chloride copolymer

CAS: 26590-05-6

Purity: 99%

Sodium antimonate CAS 15432-85-6

CAS:15432-85-6
Molecular Formula:Na.O3Sb
Molecular Weight:192.75
EINECS:239-444-7
Synonyms:SODIUM ANTIMONATE, 99.9%; Sodiumantimonate,min.95%; Natriumantimonat; Sodium antimonate trihydrate, 98+%; sodium antimonate(V); SODIUM ANTIMONATE; SODIUM METAANTIMONATE; Sodium antimonate trihydrate; Antimonate, sodium

What is Sodium antimonate CAS 15432-85-6？

Sodium antimonate white powder, with granular crystals and equiaxed crystals. Soluble in tartaric acid, sodium sulfide solution, concentrated sulfuric acid, slightly soluble in alcohols and ammonium salts, insoluble in acetic acid, dilute alkali, and dilute inorganic acids. Insoluble in cold water.

Specification

Item	Specification
SOLUBLE	slightly soluble
Density	3.7 g/mL at 25 °C(lit.)
Melting point	>375 °C(lit.)
Stability	stable
MF	Na.O3Sb
EINECS	239-444-7

Application

Sodium antimonate is used as a clarifying agent for cathode ray tubes, optical glass, and various advanced glasses, a flame retardant for textiles and plastic products, a milky white agent for enamel, an opaque filler for manufacturing paints for castings, and a component of acid resistant paints for iron sheets and steel plates. Used in chemical analysis to identify sodium ions.

Packaging

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

Synonyms

SODIUM ANTIMONATE, 99.9%; Sodiumantimonate,min.95%; Natriumantimonat; Sodium antimonate trihydrate, 98+%; sodium antimonate(V); SODIUM ANTIMONATE; SODIUM METAANTIMONATE; Sodium antimonate trihydrate

CAS: 15432-85-6

Purity: 98%

Strontium chloride hexahydrate CAS 10025-70-4

CAS:10025-70-4
Molecular Formula:Cl2H2OSr
Molecular Weight:176.54C
EINECS:233-971-6
Synonyms:STRONTIUM CHLORIDE 6H2O; STRONTIUM CHLORIDE, 6-HYDRATE; STRONTIUM CHLORIDE HEXAHYDRATE; STRONTIUM CHLORIDE HYDRATED; STRONTIUM (II) CHLORIDE, HYDROUS; STRONTIUM CHLORIDE, HEXAHYDRATE REAGENT (ACS)

What is Strontium chloride hexahydrate CAS 10025-70-4？

Strontium chloride hexahydrate is odorless. Can weather in dry air and deliquescent in humid air. Dissolve in 0.8 parts water, 0.5 parts boiling water, slightly soluble in ethanol and acetone. Its aqueous solution is neutral.

Specification

Item	Specification
SOLUBLE	Slightly soluble ethanol (lit.)
Density	1,93 g/cm3
Melting point	115 °C(lit.)
Boiling point	1250 °C
Refractivity	1.650
Storage conditions	Store at +5°C to +30°C.

Application

Strontium chloride hexahydrate is used as a magnetic material additive, raw material for pharmaceutical industry, daily chemical industry, and strontium salt preparation. Strontium chloride hexahydrate is used to manufacture strontium salts, fireworks, and precipitants. Strontium chloride hexahydrate is used as an additive in magnetic materials; Used for the preparation of strontium salts

Packaging

Strontium Chloride Hexahydrate usually packed in 25kg/drum,and also can be do customized package.

Synonyms

STRONTIUM CHLORIDE 6H2O; STRONTIUM CHLORIDE, 6-HYDRATE; STRONTIUM CHLORIDE HEXAHYDRATE; STRONTIUM CHLORIDE HYDRATED; STRONTIUM (II) CHLORIDE, HYDROUS; STRONTIUM CHLORIDE, HEXAHYDRATE REAGENT (ACS)

CAS: 10025-70-4

Purity: 99.5%

Cocamidopropylamine Oxide CAS 68155-09-9

CAS:68155-09-9
Molecular Formula:N/A
Molecular Weight:0
EINECS:268-938-5
Synonyms:Amides, coco, N-[3-(dimethylamino)propyl], N-oxides; Amide, Kokos-, N-[3-(Dimethylamino)propyl], N-Oxide; cocamidopropyldimethylamine oxide; Cocamidopropylamine Oxide(CAO-30); N-[3-(dimethylamino)propyl], N-oxides Chemical Properties

What is Cocamidopropylamine Oxide CAS 68155-09-9？

Cocamidopropylamine Oxide is a colorless and transparent liquid at room temperature. Cocamidopropylamine Oxide is easily soluble in water and alcohol solvents, and is stable in acidic, alkaline, and hard water environments. When the pH value approaches acidic, it exhibits cationic properties and is non irritating.

Specification

Item	Specification
SOLUBLE	430g/L at 20℃
Density	1.045[at 20℃]
Odor	Slight odor
Boiling point	151℃[at 101 325 Pa]
Vapor pressure	4.5hPa at 20℃
MW	0

Application

Cocamidopropylamine Oxide is used as an efficient foaming agent and stabilizer, suitable for bath products, shampoos, and hair conditioners. The recommended dosage for makeup is 3% to 8%. Suitable for toothpaste, chewing gum, and mouthwash in oral products. Cocamidopropylamine Oxide is used in the textile industry for waterproof and soft finishing, as well as anti-static properties.

Packaging

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

Synonyms

Amides, coco, N-[3-(dimethylamino)propyl], N-oxides; Amide, Kokos-, N-[3-(Dimethylamino)propyl], N-Oxide; cocamidopropyldimethylamine oxide; Cocamidopropylamine Oxide(CAO-30); N-[3-(dimethylamino)propyl], N-oxides Chemical Properties

CAS: Cocamidopropylamine Oxide-pack

Purity: 99%

Dimethyl dicarbonate CAS 4525-33-1

CAS: 4525-33-1
Molecular Formula:C4H6O5
Molecular Weight:134.09
EINECS:224-859-8
Synonyms:DIMETHYL DICARBONATE; DIMETHYL PYROCARBONATE; DimethylDicarbonate(Dmdc); PYROCARBONIC ACID DIMETHYL ESTER; N,N-Dimethylaminochloropropane hydrochloride; oxydi-formic acid dimethyl ester; Dimethyl pyrocarbonate, DMPC, Pyrocarbonic acid dimethyl ester

What is Dimethyl dicarbonate CAS 4525-33-1？

Dimethyl dicarbonate is a clear and colorless liquid with fruity and ester aromas at low concentrations, and a slightly pungent taste at high concentrations. The solubility in water at 20 ℃ is 35g/L, followed by decomposition. The melting point is about 17 ℃ and the flash point is 85 ℃. It reacts with a certain amount of water to produce carbon dioxide and methanol.

Specification

Item	Specification
SOLUBLE	35g/l (decomposition)
Density	1.25 g/mL at 25 °C(lit.)
Refractivity	n20/D 1.392(lit.)
Boiling point	45-46 °C5 mm Hg(lit.)
Vapor pressure	0.7 hPa (20 °C)
Storage conditions	Store below +30°C.

Application

Dimethyldicarbonate can be applied in carbonated beverages, carbonated or non carbonated fruit juice beverages, tea beverages, isobaric beverages, and many other beverages. In Europe, the United States, and some other countries, dimethyl dicarbonate is widely approved for use in various beverages.

Packaging

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

Synonyms

DIMETHYL DICARBONATE; DIMETHYL PYROCARBONATE; DimethylDicarbonate(Dmdc); PYROCARBONIC ACID DIMETHYL ESTER; N,N-Dimethylaminochloropropane hydrochloride; oxydi-formic acid dimethyl ester

CAS: 4525-33-1

Purity: 98%

SOAP CAS 8029-38-7

CAS: 8029-38-7
Molecular Formula:N/A
Molecular Weight:0
EINECS:N/A
Synonyms:HARD SOAP; CASTILE SOAP; BOUTRON-BOUDET’S SOAP SOLUTIONSOAP CASTILE; SOAP POWDER; SOAP SOLUTION ACCORDING TO BOUTRON-BOUDET; SOAP

What is SOAP CAS 8029-38-7？

SOAP has the characteristics of natural, strong stain removal, ultra-low foaming, and easy rinsing. Its active ingredients are mainly fatty acids, with over 90% of the raw materials coming from renewable plant oils, and it does not contain polyphosphates. Soap powder has low skin irritation and protects fabrics

Specification

Item	Specification
Flash point	22 °C
Density	1.25 g/mL at 25 °C(lit.)
keyword	SOAP
CAS	8029-38-7
EINECS	N/A
Name	HARD SOAP

Application

SOAP is used for washing daily necessities, with stronger cleaning power, 1.3 to 1.5 times that of ordinary laundry detergent; It does not have water requirements like soap, and still exhibits excellent washing performance even in low temperature and high hardness water.

Packaging

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

Synonyms

HARD SOAP; CASTILE SOAP; BOUTRON-BOUDET’S SOAP SOLUTIONSOAP CASTILE; SOAP POWDER; SOAP SOLUTION ACCORDING TO BOUTRON-BOUDET; SOAP

CAS: 8029-38-7

Purity: 99%

MES sodium salt CAS 71119-23-8

CAS: 71119-23-8
Molecular Formula:C6H14NNaO4S
Molecular Weight:219.23
EINECS:275-203-2
Synonyms:Natrium-4-morpholin-1-ylethylsulfonat; 2-(N-Morpholino)ethanesulphonic acid sodium salt; 4-Morpholine-1-ethanesulfonic acid sodium salt; MES sodium salt,99%; 2-(N-Morpholino)ethanesulfonic acid sodium salt, 4-Morpholineethanesulfonic acid sodium salt

What is MES sodium salt CAS 71119-23-8？

MES (2-Mopholinoethanesulfonic acid) sodium salt is a zwitterionic buffer that is effective within the pH range of 5.5-7.7. MES sodium salt, as a good’s buffer, is widely used in plant culture media, reagent solutions and physiological experiments to adjust pH value.

Specification

Item	Specification
Vapor pressure	0Pa at 25℃
Density	1.507[at 20℃]
Melting point	>250C (dec.)
Solubility	335.3g/L at 20℃
ph	5.5 – 6.7
Purity	99%

Application

MES sodium salt is a white powder with a solubility of 0.5 g/mL in water. It is clear and colorless. MES sodium salt is widely used in plant culture media, reagent solutions and physiological experiments to adjust the pH value.

Packaging

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

Synonyms

Natrium-4-morpholin-1-ylethylsulfonat; 2-(N-Morpholino)ethanesulphonic acid sodium salt; 4-Morpholine-1-ethanesulfonic acid sodium salt; MES sodium salt,99%; 2-(N-Morpholino)ethanesulfonic acid sodium salt

CAS: 71119-23-8

Purity: 99%

Sodium Methyl Lauroyl Taurate CAS 4337-75-1

CAS: 4337-75-1
Molecular Formula:C15H32NNaO4S
Molecular Weight:345.47
EINECS:224-388-8
Synonyms:Sodium lauroylmethyltaurate; Sodium Menthyl Lauroyl Taurate; Ethanesulfonic acid, 2-[methyl(1-oxododecyl)amino]-, sodium salt; Sodium 2-[methyl(1-oxododecyl)amino]ethanesulfonate; sodium N-lauroyl N-methyl taurate

What is Sodium Methyl Lauroyl Taurate CAS 4337-75-1？

Galapon LT40, also known as sodium lauroyl methyl taurate, is a milky white paste at room temperature. Its pH value in a 1% aqueous solution is 7-8, and its active ingredient content is ≥ 40.0%. It is a safe and non irritating anionic surfactant

Specification

Item	Specification
Boiling point	363.5℃[at 101 325 Pa]
Density	1.193[at 20℃]
Melting point	3.6Pa at 20℃
Vapor pressure	3.6Pa at 20℃
SOLUBLE	180mg/L at 20℃
pKa	1.42[at 20 ℃]

Application

Sodium Methyl Lauroyl Taurate is a mild anionic surfactant, which has excellent washing, wetting, dispersing and selective degreasing power. It has good and stable foam in a wide range of pH values, good compatibility, and is suitable for all kinds of products, such as hair washing, face cleaning, bath products, etc.

Packaging

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

Synonyms

Sodium lauroylmethyltaurate; Sodium Menthyl Lauroyl Taurate; Ethanesulfonic acid, 2-[methyl(1-oxododecyl)amino]-, sodium salt; Sodium 2-[methyl(1-oxododecyl)amino]ethanesulfonate; sodium N-lauroyl N-methyl taurate

CAS: 4337-75-1

Purity: 85%

Sodium methyl cocoyl taurate CAS 61791-42-2

CAS: 61791-42-2
Molecular Formula:N/A
Molecular Weight:0
EINECS:263-174-9
Synonyms:N-(Coconut oil acyl)-N-methyl taurine, sodium salt; Ethansulfonsure, 2-(Methylamino)-, N-Kokos-acylderivate, Natriumsalze; N-Coconut-N-methyltaurine sodium salt; Ethanesulfonic acid, coco aryl sodium salt; ethanesulfonicacid,2-(cocomethylamino),sodiumsalt

What is Sodium sodium methyl cocoyl taurate CAS 61791-42-2？

Sodium Methyl Cocoyl Taurate is soluble in water and stable. Under strong acidic and alkaline conditions, it is prone to hydrolysis. Sodium Methyl Cocoyl Taurate has excellent cleaning, foaming, emulsifying, dispersing, wetting, solubilization, and permeability properties. Mild in nature. Resistant to hard water. Easy compatibility. Easy to thicken. Has a certain tolerance to inorganic salt solutions.

Specification

Item	Specification
solubility	The solubility in organic solvents at 20 ℃ is 400mg/L
EINECS	263-174-9
CAS	61791-42-2
Vapor pressure	0Pa at 25℃
SOLUBLE	250g/L at 20℃
Odor)	Light taste

Application

Sodium Methyl Cocoyl Taurate is used as a cleaning agent. Sodium Methyl Cocoyl Taurate is used as a foaming agent. Sodium Methyl Cocoyl Taurate is used as an emulsifier and dispersant. As a detergent, emulsifier, and other applications.

Packaging

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

Synonyms

N-(Coconut oil acyl)-N-methyl taurine, sodium salt; Ethansulfonsure, 2-(Methylamino)-, N-Kokos-acylderivate, Natriumsalze; N-Coconut-N-methyltaurine sodium salt; Ethanesulfonic acid, coco aryl sodium salt

CAS: 61791-42-2

Purity: 85%

4,4′-Diamino-2,2′-stilbenedisulfonic acid CAS 81-11-8

CAS: 81-11-8
Molecular Formula:C14H14N2O6S2
Molecular Weight:370.4
EINECS:201-325-2
Synonyms:diaminostilbenedisulfonicacid; 4,4′-Diaminodiphenylethylene-2,2′-disulfonic acid’; 4′,4″ Diamino stillbene 2’2″ disulphonic acid; 1,2-bis(4-amino-2-sulfophenyl)ethene; 4,4′-Diamino-2,2′-stibenedisulfonic acid; 4,4′-DIAMINO-2,2′-STILBENEDISULFONIC ACI D, TECH,85%

What is 4,4′-Diamino-2,2′-stilbenedisulfonic acid CAS 81-11-8？

4,4 ‘- diaminodiphenyl-2,2’ – disulfonic acid belongs to the class of stilbene compounds and can be prepared by hydrogenation of its nitro substituted precursor compounds. 4,4 ‘- Diamino-2,2’ – stilbenedisilfonic acid is a yellow needle shaped hygroscopic crystal. Very slightly soluble in water, soluble in ethanol and ether, easily soluble in alkaline solutions.

Specification

Item	Specification
pKa	-1.58±0.50(Predicted)
Melting point	300 °C
Density	1.4732 (rough estimate)
Vapor pressure	1.3hPa at 25℃
SOLUBLE	<0.1 g/100 mL at 23 ºC
Refractivity	1.6510 (estimate)

Application

4,4 ‘- Diamino-2,2’ – stilbenedisilfonic acid dye and intermediate such as fluorescent whitening agent. 4,4 ‘- Diamino-2,2’ – stilbenedisilfonic acid is used to produce fluorescent whitening agent, direct frozen yellow G and direct yellow R, and as insecticide

Packaging

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

Synonyms

diaminostilbenedisulfonicacid; 4,4′-Diaminodiphenylethylene-2,2′-disulfonic acid’; 4′,4″ Diamino stillbene 2’2″ disulphonic acid; 1,2-bis(4-amino-2-sulfophenyl)ethene; 4,4′-Diamino-2,2′-stibenedisulfonic acid

CAS: 81-11-8

Purity: 99%

Sulfonic acids, petroleum, sodium salts CAS 68608-26-4

CAS: 68608-26-4
Molecular Formula:N/A
Molecular Weight:0
EINECS:271-781-5
Synonyms:SODIUM PETROLEUM SULFONIC ACIDS; Petroleum sulfonic acids sodium salts; SodiuM petrol; Sodium Petroleum sulphonate T702; Sodium petrol T702

What is Sulfonic acids, petroleum, sodium salts CAS 68608-26-4？

Sulfonic acids, petroleum, and sodium salts are brown semi transparent coatings that can be used as surfactants for metal cutting emulsified oils and as anti rust additives in the production of anti rust lubricants. Mainly, it can be used as one of the main preparation materials for boiler descaling and anti scaling of water channels.

Specification

Item	Specification
Boiling point	1042.61℃[at 101 325 Pa]
CAS	68608-26-4
Purity	99%
Vapor pressure	0Pa at 25℃
SOLUBLE	0.065ng/L at 25℃
EINECS	271-781-5

Application

Sulfonic acids, petroleum, and sodium salts have strong hydrophilicity and rust resistance, as well as unique anti scaling and descaling effects. It can be used as a surfactant for metal cutting emulsified oil and as an anti rust additive in the production of anti rust lubricating grease. Mainly, it can be used as one of the main preparation materials for boiler descaling and anti scaling of water channels.

Packaging

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

Synonyms

SODIUM PETROLEUM SULFONIC ACIDS; Petroleum sulfonic acids sodium salts; SodiuM petrol; Sodium Petroleum sulphonate T702; Sodium petrol T702; Petroleum Sulfonic Acid, Sodium Salt

CAS: 68608-26-4

Purity: 99%

Tetradecyltrimethylammonium bromide CAS 1119-97-7

CAS:1119-97-7
Molecular Formula:C17H38N.Br
Molecular Weight:336.39
EINECS:214-291-9
Synonyms:Trimethyl-N-tetradecylammoniumbromide; MTAB; 1-Tetradecanaminium, N,N,N-trimethyl-, bromide; TETRADECYLTRIMETHYLAMMONIUMBROMIDE,REAGENT; Tetradoniumbromid; Myristyltrimethylammonium bromide; Tetradecyl trimethyl ammonium bromide; Tetradecyltrimethylammonium bromide

What is Tetradecyltrimethylammonium bromide CAS 1119-97-7？

N. N, N-trimethyl-1-tetradecylammonium bromide, also known as tetradecyltrimethylammonium bromide, is a quaternary ammonium salt and a type of cationic surfactant. High purity quaternary ammonium salts are excellent phase transfer catalysts that play a crucial role in organic synthesis.

Specification

Item	Specification
Melting point	245-250 °C(lit.)
Density	1.1328 (rough estimate)
MW	336.39
Vapor pressure	0Pa at 25℃
resistivity	1.5260 (estimate)
Storage conditions	Store below +30°C.

Application

Tetradecyltrimethylammonium bromide is used as a surfactant and can be applied in industries such as shampoo, rubber, and coatings. Cationic surfactants and tetradecyltrimethylammonium bromide can be used as catalysts, emulsifiers, fungicides, disinfectants, anti-static agents, etc.

Packaging

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

Synonyms

Trimethyl-N-tetradecylammoniumbromide; MTAB; 1-Tetradecanaminium, N,N,N-trimethyl-, bromide; TETRADECYLTRIMETHYLAMMONIUMBROMIDE,REAGENT; Tetradoniumbromid; Myristyltrimethylammonium bromide; Tetradecyl trimethyl ammonium bromide

CAS: 1119-97-7

Purity: 99%

2-Benzylamino-2-methyl-1-propanol CAS 10250-27-8

CAS:10250-27-8
Molecular Formula:C11H17NO
Molecular Weight:179.26
EINECS:202-303-5
Synonyms:2-Benzylamino-2-methyl-1-propanol; 2-Methyl-2-[(phenylmethyl)amino]-1-propanol; (Benzyl)(2-hydroxy-1,1-dimethylethyl)amine; 2-(benzylamino)-2-methyl-1-propanol(SALTDATA: HCl); BMK GLYCIDATE FACTORY; New bmk glycidate powder; 2-Benzylamino-2-methyl-1-propano

What is 2-Benzylamino-2-methyl-1-propanol CAS 10250-27-8？

2-Benzylamino-2-methyl-1-propanol is an amino alcohol derivative with a certain alkalinity. It is commonly used as the basic skeleton of organic ligands in organic synthesis chemistry and can be applied to the structural modification and synthesis of oxazoline ligands.

Specification

Item	Specification
Melting point	68-70℃
Density	1.006±0.06 g/cm3(Predicted)
pKa	14.55±0.10(Predicted)
MW	179.26
resistivity	Soluble in chloroform
Storage conditions	2-8°C(protect from light)

Application

2-Benzylamino-2-methyl-1-propanol is an organic compound., 2-benzylamino-2-methyl-1-propanol is mainly used as an intermediate in organic synthesis. It can also be used for thesynthesis of surfactants, resins, and softeners.

Packaging

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

Synonyms

2-Benzylamino-2-methyl-1-propanol; 2-Methyl-2-[(phenylmethyl)amino]-1-propanol; (Benzyl)(2-hydroxy-1,1-dimethylethyl)amine; 2-(benzylamino)-2-methyl-1-propanol(SALTDATA: HCl); BMK GLYCIDATE FACTORY; New bmk glycidate powder; 2-Benzylamino-2-methyl-1-propano

CAS: 10250-27-8

Purity: 98%

Magnesium L-lactate trihydrate CAS 18917-93-6

CAS: 18917-93-6
Molecular Formula:C6H8MgO6
Molecular Weight:200.43
EINECS:242-671-4
Synonyms:l-lactic acid magnesium salt trihydrate; Magnesium L-lactate trihydrate;di(lactato-O1,O2)magnesium; MAGNESIUMDL-LACTATE; MAGNESIUML-LACTATE; Magnesium lactate dihydrate (L-A184)

What is Magnesium L-lactate trihydrate CAS 18917-93-6？

Magnesium L-lactate trihydrate is slightly soluble in water, soluble in boiling water, and almost insoluble in ethanol (96%). Accurately weigh about 0.5g of pre dried sample, dissolve it in 25mL of water, add 5ml of ammonium chloride buffer (TS-12) and 0.1ml of chromium black test solution (TS-97), and titrate with 0.05mol/L disodium EDTA until blue. 0.05mol/L EDTA disodium is equivalent to 10.12mg of magnesium lactate [Mg (C3H5O3) 2] per mL.

Specification

Item	Specification
Melting point	41°C
Purity	99%
Hydrolysis sensitivity	0: forms stable aqueous solutions
MW	200.43
resistivity	Slightly soluble in water
Storage conditions	Store at -20°C

Application

Magnesium L-lactate trihydrate is widely used as a food additive in food, beverages, dairy products, flour, nutrient solutions, and pharmaceuticals

Packaging

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

Synonyms

l-lactic acid magnesium salt trihydrate; Magnesium L-lactate trihydrate;di(lactato-O1,O2)magnesium; MAGNESIUMDL-LACTATE; MAGNESIUML-LACTATE; Magnesium lactate dihydrate (L-A184)

CAS: 18917-93-6

Purity: 99%

Lithium bromide CAS 7550-35-8

CAS: 7550-35-8
Molecular Formula:BrLi
Molecular Weight:86.85
EINECS:231-439-8
Synonyms:LITHIUM BROMIDE, 99.995+%; LITHIUM HALIDE, MINIMUM MELTING COMPOSIT ION (CA. 68.5 WT. % LIBR); LITHIUM BROMIDE REAGENTPLUS(TM) >=99%; LITHIUM BROMIDE 1.5 M IN

What is Lithium bromide CAS 7550-35-8？

Lithium bromide is a colorless, granular crystalline substance with stable properties that does not decompose, evaporate, or deteriorate in the atmosphere. It is non-toxic (with sedative effects) and has no irritating effect on the skin. Easy to deliquescent, with a slight bitter taste. Melting point 547 ℃, boiling point 1265 ℃, relative density 3.46425, refractive index 1.784.

Specification

Item	Specification
Melting point	550 °C (lit.)
Boiling point	1265 °C
Density	1.57 g/mL at 25 °C
Flash point	1265°C
pKa	2.64[at 20 ℃]
Storage conditions	Inert atmosphere,Room Temperature

Application

cLithium bromide is an efficient water vapor absorbent and air humidity regulator. Lithium bromide with a concentration of 54% to 55% can be used as an absorption refrigerant. In organic chemistry, it is used as a hydrogen chloride removal agent, such as a leavening agent for machine fibers (such as wool, hair, etc.). Used in medicine as a hypnotic and sedative. In addition, it is also used as an electrolyte and chemical reagent in the photosensitive industry, analytical chemistry, and certain high-energy batteries.

Packaging

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

Synonyms

LITHIUM BROMIDE, 99.995+%; LITHIUM HALIDE, MINIMUM MELTING COMPOSIT ION (CA. 68.5 WT. % LIBR); LITHIUM BROMIDE REAGENTPLUS(TM) >=99%; LITHIUM BROMIDE 1.5 M IN ; TETRAHYDROFURAN; LITHIUM BROMIDE, POWDER; LITHIUM BROMIDE EXTRA PURE

CAS: 7550-35-8

Purity: 99%

Trimellitic Anhydride CAS 552-30-7

CAS: 552-30-7
Molecular Formula:C9H4O5
Molecular Weight:192.13
EINECS:209-008-0
Synonyms:1,2,4-Benzenetricarboxylic acid anhydride; 1,2,4-Benzenetricarboxylic acid anhydride-1,2; 1,2,4-Benzenetricarboxylic acid, cyclic 1,2-anhydride; 1,2,4-benzenetricarboxylicacid,cyclic1,2-anhydride; 1,2,4-benzenetricarboxylicacidanhydride

What is Trimellitic Anhydride CAS 552-30-7？

Trimellitic Anhydride white powder or flakes. Melting point 168 ℃. Soluble in water and general organic solvents such as ethanol and acetone. Benzene tricarboxylic acid can be obtained by liquid-phase nitric acid oxidation and air oxidation using cobalt or manganese catalysts from the carbon nine fraction of aromatic hydrocarbons such as coal tar fractions, cracked gasoline, and catalytic reforming gasoline (mainly composed of 1,2,4-trimethylbenzene), followed by dehydration.

Specification

Item	Specification
Melting point	163-166 °C (lit.)
Boiling point	390 °C
Density	1.54
Flash point	227 °C
pKa	3.11±0.20(Predicted)
Storage conditions	Store below +30°C.

Application

Phthalic anhydride is used in the production of unsaturated polyester resins, polyimide resins, high-temperature resistant insulation materials, polyvinyl chloride heat-resistant plasticizers, epoxy resin curing agents, dyes, capacitor impregnating oils, and adhesives.

Packaging

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

Synonyms

1,2,4-Benzenetricarboxylic acid anhydride; 1,2,4-Benzenetricarboxylic acid anhydride-1,2; 1,2,4-Benzenetricarboxylic acid, cyclic 1,2-anhydride; 1,2,4-benzenetricarboxylicacid,cyclic1,2-anhydride; 1,2,4-benzenetricarboxylicacidanhydride

CAS: 552-30-7

Purity: 99%

4,4′-Biphenol CAS 92-88-6

CAS: 92-88-6
Molecular Formula:C12H10O2
Molecular Weight:186.21
EINECS:202-200-5
Synonyms:4,4′-Diphenol PPDP; 4,4′-Bipheno; 4′-Biphenol; 4,4′-Dihydroxybiphenyl, 99%, for synthesis; 4,4′-Biphenol >; 4,4′-Dihydroxybiphenyl@100 μg/mL in MeOH
4,4′-Biphenol,99%

What is 4,4′-Biphenol CAS 92-88-6？

4,4 ‘- Biphenylenediol is a high polymer intermediate with white flake like crystals or crystalline powder. It has a high melting and boiling point and strong heat resistance, and can be used as a rubber antioxidant, plastic antioxidant, petroleum product stabilizer, etc.

Specification

Item	Specification
Melting point	280-282 °C(lit.)
Boiling point	280.69°C (rough estimate)
Density	1.22
Vapor pressure	0Pa at 25℃
pKa	9.74±0.26(Predicted)
Storage conditions	Sealed in dry,Room Temperature

Application

4,4 ‘- Biphenol organic synthesis intermediate, which can be used as an intermediate raw material for liquid crystal polymers. In polymer synthesis, due to its excellent heat resistance, it is used as a modified monomer for polyester, polyurethane, polycarbonate, polysulfone, and epoxy resin to manufacture excellent engineering plastics and composite materials. Used as a rubber antioxidant, plastic antioxidant, dye intermediate, or stabilizer for petroleum products.

Packaging

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

Synonyms

4,4′-Diphenol PPDP; 4,4′-Bipheno; 4′-Biphenol; 4,4′-Dihydroxybiphenyl, 99%, for synthesis; 4,4′-Biphenol >; 4,4′-Dihydroxybiphenyl@100 μg/mL in MeOH 4,4′-Biphenol,99%

CAS: 92-88-6

Purity: 99%

Thyme Oil CAS 8007-46-3

CAS:8007-46-3
Molecular Formula:Null
Molecular Weight:0
EINECS:N/A
Synonyms:EPA Pesticide Chemical Code 597800; OLEUMTHYMI; WILDTHYMEOIL; SPAINREDTHYMEOIL; MARKETTHYMEOIL; PROVENCETHYMEOIL; THYMEANDTHYMEOIL

What is Thyme Oil CAS 8007-46-3？

Thyme essential oil is a dark reddish brown or dark green liquid, with a strong herbal fragrance and a slight wine taste. It is obtained by distilling the dried leaves and flowers of the Lamiaceae plant Baili Vanilla. Thyme essential oil is mainly produced in France, Spain and other places. There are also resources in North China.

Specification

Item	Specification
Boiling point	195 °C
Density	0.917 g/mL at 25 °C
Flavor	herbal
flash point	145 °F
resistivity	n20/D 1.502
Storage conditions	2-8°C

Application

Thyme (musk oil) has a rich aroma and can be used as a natural seasoning; In addition, its essential oils have strong antioxidant and antibacterial properties, making them excellent natural preservatives, antioxidants, and food stabilizers. Therefore, they are widely used in industries such as medicine, cosmetics, and food.

Packaging

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

Synonyms

EPA Pesticide Chemical Code 597800; OLEUMTHYMI; WILDTHYMEOIL; SPAINREDTHYMEOIL; MARKETTHYMEOIL; PROVENCETHYMEOIL; THYMEANDTHYMEOIL; THYME OIL, WHITE EU NATURAL; Thyme oil, Thymus vulgaris; Liquid Thyme extract (Thymus vulgaris/Thymus zygis);Thyme oi

CAS: 8007-46-3

Purity: 99%

1,5-Diazabicyclo[4.3.0]non-5-ene CAS 3001-72-7

CAS:3001-72-7
Molecular Formula:C7H12N2
Molecular Weight:124.18
EINECS:221-087-3
Synonyms:2H,3H,4H,6H,7H,8H-Pyrrolo[1,2-a]pyrimidine; 1,5-Diazabicyclo[4.3.0]non-5-ene≥ 99%(GC); Diazabicyclononene (DBN); 1,5-DiazabicycL; o[4.3.0]non-5-ene; 2,3,4,6,7,8-Hexahydropyrrolo[1,2-a]pyrimidine; Pyrrolo[1,2-a]pyrimidine, 2,3,4,6,7,8-hexahydro-

What is 1,5-Diazabicyclo[4.3.0]non-5-ene CAS 3001-72-7？

1,5-diazabicyclo [4.3.0] non-5-ene is a colorless to pale yellow transparent liquid used as a polyurethane curing agent, in the manufacture of non yellowing polyurethane films, epoxy resin curing accelerators, fluororubber, and organic synthesis catalysts or reactants.

Specification

Item	Specification
boiling point	95-98 °C7.5 mm Hg(lit.)
Density	1.005 g/mL at 25 °C(lit.)
refractivity	n20/D 1.519(lit.)
flash point	202 °F
Storage conditions	Store below +30°C.
SOLUBLE	soluble

Application

1,5-diazabicyclo [4.3.0] non-5-ene is a strong alkaline organic reagent developed in the 1960s and commonly used as a catalytic reagent in organic reactions. 1,5-Diazabicyclo [4.3.0] non-5-ene is used as a polyurethane curing agent to manufacture non yellowing polyurethane films, epoxy resin curing accelerators, fluororubber, and organic synthesis catalysts or reactants.

Packaging

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

Synonyms

2H,3H,4H,6H,7H,8H-Pyrrolo[1,2-a]pyrimidine; 1,5-Diazabicyclo[4.3.0]non-5-ene≥ 99%(GC); Diazabicyclononene (DBN); 1,5-DiazabicycL; o[4.3.0]non-5-ene; 2,3,4,6,7,8-Hexahydropyrrolo[1,2-a]pyrimidine; Pyrrolo[1,2-a]pyrimidine, 2,3,4,6,7,8-hexahydro-; PYRROLIDINO[1,2:A]1,4,5,6-TETRAHYDRO-PYRIMIDINE

CAS: 3001-72-7

Purity: 99%

POLY(VINYL ACETATE) CAS 9003-20-7

CAS: 9003-20-7
Molecular Formula: C4H6O2
Molecular Weight: 86.08924
EINECS: 203-545-4

Synonyms: Vinyl acetate emulsion adhesive,series; POLY(VINYL ACETATE) USP; Polyvinyl Acetate (1 g); Poly(vinyl acetate), approx. M.W. 170,000 500GR

What is POLY(VINYL ACETATE) CAS 9003-20-7?

POLY(VINYL ACETATE) CAS 9003-20-7 is a colorless viscous liquid or light yellow transparent glassy particle, odorless, tasteless, with toughness and plasticity. The relative density is d420 1.191, the refractive index is 1.45-1.47, and the softening point is about 38 ℃. Cannot be miscible with fat and water, but can be miscible with ethanol, acetic acid, acetone, and ethyl acetate.

Specification

Item	Specification
Melting point	60°C
Boiling point	70-150 °C
Density	1.18 g/mL at 25 °C
Storage conditions	2-8°C
PH	3.0-5.5
stability	stable

Application

POLY (VINYL ACETATE) is used as the base material of gum sugar, which can be used to emulsify essence and gum sugar according to the regulations of China, with the maximum use amount of 60g/kg. POLY (VINYL ACETATE) is used as the raw material of polyvinyl alcohol, vinyl acetate vinyl chloride copolymer, and vinyl acetate vinyl copolymer. POLY (VINYL ACETATE) is also used to prepare coatings, adhesives, etc., and the basic gum base of gum sugar; Fruit coating agent can prevent water evaporation and have a preservation effect.

Packaging

Customized packaging

Basic Red 51 CAS 12270-25-6

CAS: 12270-25-6
Molecular Formula:C13H18ClN5
Molecular Weight:279.76852
EINECS:N/A
Synonyms:BASIC RED 51; C.I. BASIC RED 51; Red M-RL; Basacryl Red X-BL;
Maxilon Red M-RL; 4-[(1,3-dimethylimidazol-1-ium-2-yl)diazenyl]-N,N-dimethylaniline

What is Basic Red 51 CAS 12270-25-6？

Alkaline Yellow 51, also known as methylene blue, appears as a dark blue crystalline powder. In chemistry, it is an organic dye that is soluble in water and alcohol solvents, and appears as a blue solution after dissolution. Alkaline Yellow 51 appears blue under alkaline conditions and red under acidic conditions.

Specification

Item	Specification
Purity	99%
MW	279.76852
MF	C13H18ClN5
Related categories	dye
solubility	Slightly soluble in water
Storage conditions	Refrigerator,Underinert atmosphere

Application

Alkaline Yellow 51 is commonly used as a fiber dye, paper dye, and ink. Alkaline Yellow 51 is also commonly used as a nuclear staining agent for analyzing chromosomes in biological and medical research. Alkaline Yellow 51 can be used as an acid-base indicator, metal ion detector, etc.

Packaging

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

Synonyms

BASIC RED 51; C.I. BASIC RED 51; Red M-RL; Basacryl Red X-BL;Maxilon Red M-RL; 4-[(1,3-dimethylimidazol-1-ium-2-yl)diazenyl]-N,N-dimethylaniline

CAS: 12270-25-6

Purity: 99%

Propyl disulfide CAS 629-19-6

CAS:629-19-6
Molecular Formula:C6H14S2
Molecular Weight:150.31
EINECS:211-079-8
Synonyms:N-PROPYL DISULFIDE; PROPYL DISULFIDE; PROPYL DISULPHIDE; PROPYLDITHIOPROPANE; (n-C3H7S)2; 1-(Propyldisulfanyl)propane; 4,5-Dithiaoctane

What is Propyl disulfide CAS 629-19-6？

Propyl disulfide, also known as dipropyl disulfide, propyl disulfide propane, or di-n-propyl disulfide, has a strong onion and garlic aroma and is an important edible spice. It is naturally found in cabbage, onion, garlic and fried peanuts, and can be used to prepare various edible essence, especially in flavoring essence.

Specification

Item	Specification
Boiling point	195-196 °C (lit.)
Density	0.96 g/mL at 25 °C (lit.)
Melting point	-86 °C (lit.)
flash point	151 °F
resistivity	0.04 g/L
Storage conditions	Store below +30°C.

Application

Propyl disulfide has multiple activities and is synthesized from 4,4-azopyridine and benzyl mercaptan. Propyl disulfide can be used in the formula of food essence according to the limit, and can be used as a food flavor enhancer.

Packaging

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

Synonyms

N-PROPYL DISULFIDE; PROPYL DISULFIDE; PROPYL DISULPHIDE; PROPYLDITHIOPROPANE; (n-C3H7S)2; 1-(Propyldisulfanyl)propane; 4,5-Dithiaoctane; Disulfide,dipropyl

CAS: 629-19-6

Purity: 99%

BUFFER FOR BOD CAS 10049-21-5

CAS:10049-21-5
Molecular Formula:H4NaO5P
Molecular Weight:137.992291
EINECS:600-102-0
Synonyms:BUFFER COLOUR CODED CONCENTRATED SOLUTION PH 7 ; (PHOSPHATE) YELLOW; BUFFER CONCENTRATE, PH 7 (PHOSPHATE); BUFFER FOR BOD

What is BUFFER FOR BOD CAS 10049-21-5？

Sodium Phosphate Monobasic Monohydrate is made from phosphoric acid as raw material, added with sufficient water, heated to 80-90 ℃, stirred evenly, and then cooled to room temperature. In another reaction tank, add an appropriate amount of sodium hydroxide to water for dissolution. Slowly drip the sodium hydroxide solution obtained in the second step into the phosphoric acid solution in the step, while stirring continuously until the two are completely reacted and a white precipitate is formed. Filter to obtain precipitate, wash with deionized water, and then dry at low temperature to obtain sodium dihydrogen phosphate monohydrate.

Specification

Item	Specification
Boiling point	399 °C
Density	2,04 g/cm3
Melting point	100°C -H₂O
λmax	λ: 260 nm Amax: ≤0.03
resistivity	Soluble in water
Storage conditions	Store at +5°C to +30°C.

Application

Sodium dihydrogen phosphate monohydrate is widely used in food production such as dietary supplements, seasonings, dairy products, biscuits, and meat processing. In addition, it has been used as a buffering agent, pharmaceutical intermediate, water treatment agent, etc., and has become an indispensable compound in modern chemical industry.

Packaging

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

Synonyms

BUFFER COLOUR CODED CONCENTRATED SOLUTION PH 7 ; (PHOSPHATE) YELLOW; BUFFER CONCENTRATE, PH 7 (PHOSPHATE); BUFFER FOR BOD; BUFFER MDB 9.50; BUFFER PH 7.0 (PHOSPHATE); BUFFER, PHOSPHATEl; BUFFER, PHOSPHATE PH 6.8

CAS: 10049-21-5

Purity: 99%

Sodium thiosulfate pentahydrate CAS 10102-17-7

CAS:10102-17-7
Molecular Formula:H10Na2O8S2
Molecular Weight:248.18
EINECS:600-156-5
Synonyms:SODIUM THIOSULFATE STD SOL. 0.1 MOL/L N15, 1 L; SODIUM THIOSULFATE STANDARD SOLUTION; SodiumThiosulphatePentahydrateAr

What is Sodium thiosulfate pentahydrate CAS 10102-17-7？

Sodium thiosulfate pentahydrate is a colorless monoclinic crystal. Odorless, with a cool and bitter taste. Easy to dissolve in water, the aqueous solution is nearly neutral. Dissolve in turpentine and ammonia. Insoluble in alcohol. Sodium thiosulfate pentahydrate is used as an analytical reagent, mordant, and fixative

Specification

Item	Specification
Boiling point	100 C
Density	1.01 g/mL at 25 °C
Melting point	48.5 °C
PH	6.0-7.5 (100g/l, H2O, 20℃)
resistivity	680 g/L (20 ºC)
Storage conditions	Store at +5°C to +30°C.

Application

Sodium thiosulfate pentahydrate is used for dehydrochlorination in gases such as natural gas, naphtha, synthesis gas, and hydrogen nitrogen to protect downstream catalysts from poisoning. If the gas contains organic chlorine, it should first be converted to hydrogen chloride by cobalt molybdenum hydrogenation catalyst, and then absorbed by dechlorination agent.

Packaging

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

Synonyms

SODIUM THIOSULFATE STD SOL. 0.1 MOL/L N15, 1 L; SODIUM THIOSULFATE STANDARD SOLUTION; SodiumThiosulphatePentahydrateAr; SodiumThiosulphatePentahydratePhoto; SodiumThiosulfateNa2O3S2.5H2O; SodiumThiosulfatePure(Pentahydrate)

CAS: 10102-17-7

Purity: 99%

Potassium hydrogen phthalate CAS 877-24-7

CAS:877-24-7
Molecular Formula:C8H5KO4
Molecular Weight:204.22
EINECS:212-889-4
Synonyms:POTASSIUM ACID PHTHALATE BUFFER GRADE; potassium hydrogen phthalate, primary standard

What is Potassium hydrogen phthalate CAS 877-24-7？

Potassium hydrogen phthalate is an organic aromatic acid salt of phthalic acid, which is a colorless monoclinic crystal or white crystalline powder. It is stable in air, soluble in water, and slightly soluble in alcohol. Dissolve in approximately 12 parts cold water, 3 parts boiling water, and slightly soluble in ethanol. The solution is acidic. The pH of a 0.05mol/L aqueous solution at 25 ℃ is 4.005.

Specification

Item	Specification
Boiling point	98.5-99.5 ;°C/740 ;mmHg(lit .)
Density	1.006 g/mL at 20 °C
Melting point	295-300 °C (dec.) (lit.)
PH	4.00-4.02 (25.0℃±0.2℃, 0.05M)
resistivity	H2O：100 mg/mL
Storage conditions	Store at +5°C to +30°C.

Application

Potassium hydrogen phthalate is commonly used for the calibration of sodium hydroxide standard solutions due to its ease of obtaining pure products through recrystallization, absence of crystallization water, non hygroscopicity, easy storage, and high equivalence; It can also be used for calibration of acetic acid solution with perchloric acid (using methyl violet as an indicator).

Packaging

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

Synonyms

POTASSIUM ACID PHTHALATE BUFFER GRADE; potassium hydrogen phthalate, primary standard, acs;POTASSIUMBIPHTHALATE,BIOTECHGRADE;POTASSIUMBIPHTHALATE,CRYSTAL,REAGENTSPECIAL,ACS; POTASSIUMBIPHTHALATE,ULTRAPURE

CAS: 877-24-7

Purity: 99%