ChemFine International Co., Ltd.
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  • Contact Person : Mr. Ye Weixin
  • Company Name : ChemFine International Co., Ltd.
  • Tel : 86-510-82753588
  • Fax : 86-510-82753598
  • Address : Jiangsu,Wuxi,Room 417,Taihu Pearl Digital Mansion,No.99,Qingyang Road, Wuxi,China
  • Country/Region : China
  • Zip : 214023

Triclosan

Triclosan
Product Detailed
Related Categories:Daily Chemicals
Related Product Searches:Triclosan,High Quality,triclosan, biocides
1) CAS no.: 3380-34-5 2) A broad spectrum, efficient, security, low-toxicity antibacterial be praised highly in the world

Features:1) Appearance: white crystalline powder2) Purity: 97.0 - 103.0%3) Moisture: 0.1% max.4) Ash: 0.1% max.5) Melting point: 56 - 58oC

ITERMS

SPECIFICATIONS

RESULTS

Appearance

White Crystalline Powder

Confirmed

Identification

A: IR spectrum consistent with that obtained with Triclosan RS

Consistent

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

Conforms

Assay (%)

97.0-103.0%

99.82%

Residue on ignition

0.1% max

0.023%

Water (%)

0.1% max

0.08%

Heavy metals

0.002% max

<0.002%

Melting Point (0C)

56-58°C

56.3~57.7°C

Related substances (%)

Any individual impurity: ≤0.1%

0.06%

Total impurities: ≤0.5%

0.18%

Monochlorophenols

≤50ppm

9ppm

2,4-Dichlorophenol

≤10ppm

5ppm

1,3,7-Trichlorodibenzo-p-Dioxin

≤0.25ppm

0.12ppm

2,8-Dichlorodibenzo-p-Dioxin

≤0.5ppm

0.09ppm

2,8-Dichlorodibenzofuran

≤0.25ppm

0.08ppm

2,4,8-Trichlorodibenzofuran

≤0.5ppm

0.23ppm

2,3,7,8-Terachlorodibenzo-p-dioxin

<1ppt

<1ppt

2,3,7,8-Tetrachlorodibenzofuran

<1ppt

<1ppt

CONCLUSION

This batch of Triclosan complies with specification of USP30

Triclosan

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