Triclosan

Synonyms: 2,4,4'-Trichloro-2-hydroxydiphenyl ether; CH 3635;
                  Irgasan Ch 3635; Irgasan DP 300; Ster-Zac; CH-3565; Lexol 300;
                  5-Chloro-2-(2,4-dichlorophenoxy)phenol;

Molecular Formula:C12H7Cl3O2

Formula Weight: 289.5451

CAS RN: 3380-34-5

Substance:

 

Usage:

Triclosan is a widely-spectrum antibacterial disinfectant for external use held in high esteem in the world at present, highly effective and safe. It has been widely used in medicinal soaps, shampoos, face creams, dinnerware detergents, toothpastes, cosmetic products, and personal care products. It has also been widely used in the textile industrial, hospital and many other areas.

Specifications:

Item

Index

Physical form

White to off-white powder

Odor
Weak aromatic or phenolic odor

Purity %

99.5

Weight loss by drying(%)

0.1

Burning remains (%)

0.1

Total heavy metal

10ppm

Melting point

56.0-58.0

Bulk density kg/dm3

0.4-0.65

Packing: 25KGs/Drum (Fiberboard pail lined with double-deck polyethylene bag.)

m-Hydroxybenzoic acid

Synonyms: 3-Hydroxybenzoic acid;

Molecular Formula: C7H6O3

Formula Weight: 138.12

CAS RN: 99-06-9

Usage:

It is used in preparation of herbicide bactericide antiseptic and pharmaceutical production, and so on.

Substance:

 

Specification:

Item
Index
Appearance
White crystalline powder

Purity (%)

98.0

Weight loss by drying (%)

0.5

Burning remains (%)

0.3

Melting point()

202.5-203.80

Density(25/25) Kg/dm3:

1.473

Packing: 25KGs/Bag (Knitted bag lined with polyethylene bag polypropylene.)

4-Phenylphenol

Synonyms: Paraxenol; 4-hydroxybiphenyl; [1,1'-Biphenyl]-4-ol; 4-Biphenylol; Biphenyl-4-ol;

Molecular Formula: C12H10O

Formula Weight: 170.2104

CAS RN: 92-69-3

Melting Point: 167

Boiling Point: 321

Purity: 99%

Substance:

3-chloropivaloyl chloride

MF: CLCH2(CH3)2CC0CL

MW: 155

Appearance: Colorless transparent liquid

Usage: Pesticide & pharmaceutical intermediate

Assay: 98%

Package: Plastic drum (250kg)

2-Chlorobenzyl chloride

MF: C7H6CL2

MW: 161.03

Appearance: Colorless transparent liquid

Usage: Used in organic synthesis, dyes, pesticide and medicine.

Assay: 99%

Package: Plastic drum (250kg)

1,3-Dichloro-2-Propanol

MF: C3H6Cl2O

Appearance: Colorless transparent liquid

Usage: for the synthesis of the drug ganciclovir; as a solvent for hard resins and nitrocellulose; also as bonding agent for water based pigments

Assay: >98%

Boiling Point: 174

 

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