Triclosan USP32

Triclosan USP32

CAS NO. : 3380-34-5

EINECS NO. : 222-182-2

Formula:  C24H14Cl6O4

Molecular Weight: 579.0836

 

Product Description

 

1. Product Name: Triclosan USP32

 

DMF Type II

Chemical Name: 2, 4, 4'-trichloro-2'-hydroxydiphenyl ether

 

2. Packing: 25KG/ drum

 

3. Specifications: (USP32)

Appearance:White crystalline powder

Identification A.IR spectrum consistent with that obtained with Triclosan RS.

B.The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the standard preparation, as obtained in the Assay

Water <921>: <0.1%

Completeness of solution <641>: The solution is clear

Heavy metals <231>: <10PPm

Related compounds: Any individual impurity: <0.1%

                  Total impurities: <0.5%

Assay: 99% - 103% (on anhydrous basis)

Monochlorophenols: <50PPm

2,4-dichlorophenol: <10PPm

1,3,7-Trichlorodibenzo-p-dioxin:<0.25PPm

2,8-Dichlorodibenzo-p-dioxin:<0.25PPm

2,8-Dichlorodibenzofuran: <0.25PPm

2,4,8-Trichlorodibenzofuran:<0.5PPm

2,3,7,8-Tetrachlorodibenzo-p-dioxin:<1PPt

2,3,7,8-Tetrachlorodibenzofuran:<1PPt

 

4. Use: Triclosan can be widely applied to antibiotic perfumed soaps, medicincal soaps, face washes, shampoos, disinfectant liquid soaps, face creams, dinner ware detergents, and washing powder.

When applied to antibacerial curative toothpastes and gargles, it can cure and prevent paradentitis, gingivitis and oral ulcer.

When applied to medical disinfectants as a sterilization component of disinfectant liquida for medical equipments and hand wash, it has wide antibacterial sterilization effect.

It can also be applied to disinfectants for sanitary ware, air refreshers

And so on. Triclosan has excellent stability, does not decompose easily in sunlight or heat, has good compatibility with the cosmetical materials.

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