99% raw powder Triclosan with CAS 3380-34-5
Triclosan
CAS No.: 3380-34-5
Formula: C12H7Cl3O2
Molecular Weight: 289.544
EINECS: 222-182-2
Melting Point: 56-60o C
Boiling Point: 595.1° C at 760 mmHg
Flash Point: 313.7° C
Usage: Used for high-grade daily chemical products, medical, food industry equipment disinfectant, deodorant antibacterial finishing agent for fabric preparation etc.
Triclosan is a broad-spectrum antibacterial agent, which is widely used in daily chemicals such as soap and toothpaste. It can also be detected in human breast milk or urine.
| Package |
carton drum with two plastic bags inside |
| Net weight |
25KG/Drum |
| Storage |
Sealed in cool and dry place to avoid moisture and light |
| Shelf life |
2 years when properly stored |
| Lead time |
1~3 days after confirmation |
| Test Specification |
Test Standard |
| Appearance |
White crystalline powder |
| Identification |
A. The infrared spectrum should in consistent with that of reference standard. |
| |
B.The retention time of the major peak should in consistent with that of reference standard. |
| Water |
≤0.1% |
| Residue on ignition |
≤0.1% |
| Heavy metals |
≤0.002% |
| Melting point |
56ºC~58ºC |
| Related substance |
Single impurity≤0.1% |
| |
Total impurities≤0.5% |
| Assay |
97.0%~103.0% |
| Monochlorophenols |
≤50ppm |
| 2,4-dichlrophenol |
≤10ppm |
| 1,3,7-trichlorodibenzo-p-dioxin |
≤0.25ppm |
| 2,8-dichlorodibenzo-p-dioxin |
≤0.50ppm |
| 2,8-dichlorodibenzofuran |
≤0.25ppm |
| 2,4,8-trichlorodibenzofuran |
≤0.50ppm |
| 2,3,7,8-tetrachlorodibenzo-p-dioxin |
≤1ppt |
| 2,3,7,8-tetrachlorodibenzofuran |
≤1ppt |
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