TRICLOSAN, DP300, 3380-34-5, cosmetic material
CAS No.: 3380-34-5 | Other Names: Triclosan | MF: C12H7C13O2 |
Place of Origin: Jiangsu China (Mainland) | Type: Anesthetic Agents, Anti-Allergic Agents, ... | Grade Standard: Cosmetic Grade, Feed Grade, Foo... |
Usage: Animal Pharmaceuticals | Brand Name: Xile | Model Number: 99 |
Purity: 99% min | White: crystalline powder |
Packaging Detail: | Net weight 25kg/bags lined carton |
Delivery Detail: | within 15days after order confirmation |
Min.order:25KGS
Shipment:Promptly
Payment:T/T
Packing:In 25kg cardboard drum
TRICLOSAN, DP300, 3380-34-5, cosmetic material :
1.White crystalline powder with slight fragrance or the smell of phenol compound.
2.Solubility: dissolve slightly in water, medium solubility in dilute alkali solution, easily dissolve in organic solvents such as etyanol and acetone etc. It can be made into transparent highly condensed liquid products after dissolving in surfactants.
3.This product has good steadiness for storage.
4.This product is with low toxicity and no stimulus for skin toxicology inspections.
Items | Acceptance criteria | Results | ||
Appearance | White crystalline power | White crystalline power | ||
Identification | A.IR spectrum consistent with that obtained with | Consistent | ||
Triclosan RS | ||||
B.The retention time of the major peak in the | Conforms | |||
chromatogram of the Assay preparation | ||||
corresponds to that in the chromatogram of the | ||||
Standard preparation, as obtained in the Assay | ||||
Water | ≤0.1% | 0.07% | ||
Residue on ignition | ≤0.1% | 0.035% | ||
Heavy metals | ≤0.002% | <0.002% | ||
Melting Point | 56-58°C | 56.3-57.5°C | ||
Related substances | Any individual impurity:≤0.1% | 0.05% | ||
Total impurities: ≤0.5% | 0.16% | |||
Assay | 97.0-103.0%(on anhydrous basis) | 99.84% | ||
Monochlorophenols | ≤50ppm | 8ppm | ||
2,4-Dichlorophenol | ≤10ppm | 3ppm | ||
1,3,7-Trichlorodibenzo-p-Dioxin | ≤0.25ppm | 0.08ppm | ||
2,8-Dichlorodibenzo-p-Dioxin | ≤0.5ppm | 0.20ppm | ||
2,8- Dichlorodibenzofuran | ≤0.25ppm | 0.06ppm | ||
2,4,8-Trichlorodibenzofuran | ≤0.5ppm | 0.24ppm | ||
2,3,7,8-Tetrachloro dibenzo-p-Dioxin | ≤1ppt | <1ppm | ||
2,3,7,8-Tetrachloro dibenzofuran | ≤1ppt | <1ppm |
Appearance: white crystal powder
Odor: weak Phenolic (aromic) scent
Appearance: Crystalline Powder
Color: white or Off-Whi
Chemical Name: 2,4,4'-trichloro-2'-hydroxy diphenyl ether, 5-Chloro-2-(2,4-dichlorophenoxy) phenol
Registered Number: CAS: 3380-34-5
Molecular Formula: C12H7Cl3O2
Moecular Weight: 289.5
Chemical structure:
Specifications:
Content: 99.0-100.0%(HPLC)
Melting point: 57±1oC
Loss on drying: <0.1%
Ash: <0.1%
Heavy metal (counted by Pb): <10ppm
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