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Other Name：D-Biotin
CAS Number：58-85-5
Molecular Formula：C10H16N2O3S
Molecular Weight：244.31
Assay：98%
Standard：USP/EP/FCC
Country of Origin：China
Shelf Life：3 Years
Product description:
Biotin, Powder, USP is a water-soluble B vitamin. All Spectrum Chemical USP grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP).
Specification:
ITEMS | STANDARDS |
Appearance | White or almost white, crystalline powder or colorless crystals |
Identification | Positive |
Assay | 98.5% ~ 101% |
Specific Rotation | +89.0° ~ +93.0° |
Clarity | Pass the test |
Loss on Drying | NMT 1.0% |
Ash | NMT 0.10% |
Lead(Pb) | NMT 2.0mg/kg |
Arsenic(As) | NMT 1.0mg/kg |
Certificate Availability
IOS9001
HALAL
KOSHER
Packaging Details
PackingPacked in paper-drums and two plastic-bags inside
For minimal quantity1 kg/aluminium foil bag, 5 bags in a carton.
For large quantity25 kg/fiber carton in net weight; 26.5 kg/fiber carton in gross weight (can be customized).
Other
Storage condition: Stored in a well-sealed container in a dry, cool place, keep away from strong light and heat.
Shelf life: 36 months under the conditions above and in its original packaging.
Block 25-26, Zhongbang MOHO, No.2008 Lihu avenue, Wuxi City, Jiangsu China 214125
5716 Corsa Ave Suite 110, Westlake Village, CA 91362
