Vitamin H MSDS dbiotin D-biotin
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| Post Date: | Jun 05,2014 |
| Expiry Date: | Jun 05,2015 |
| Detailed Description: |
Cas No. :58-85-5
Quantity: 3000Kilograms Specs:99% Price:1.00 USD Kilograms Payment Method: t/t CAS:58-85-5 china supplier Formula:d-biotin material safety data sheet purity:99.20% CAS:58-85-5 MSDS CAS Formula:VITAMIN H VITAMINS CHINA Quantity:2% food garde and 99% food grade +99% min pharm grade Analysis Contents Specification Analysis Result Assay(on dried basis) 97.50%-100.50% 100.10% Appearance White Powder or Off-white Powder White Powder or Off-white Powder Identification Meet the Requirement Comforms IR To match with the reference IR Spectrum Conforms TLC The principal spot in the chromatogram obtained with test solution(b) is similar in position and size to the principal spot in the chromatogram obtained with reference solution(a) Conforms Color Reaction The bromine water is decolourised Conforms Appearance of solution Clear and colourless Clear and colourless Specific Rotation +89----+93 degree +91.5 degree Related substances Meet the Requirement Conforms Hea vy Metals 10PPM max 5ppm Loss in Drying 1.0% max 0.02% Sulphated Ash 0.1% max 0.02% Organic Volatile impurites Certified Conforms Tetrahydrofuran 720ppm max 50PPM Toluene 890ppm max 27PPM Cyclohexane 3880ppm max 107PPM Acetone 5000ppm max 40PPM Methanol 3000pppm max |
| CAS Registry Number: | 58-85-5 |
| Synonyms: | ;D-Biotin;Biotin;Vitamin B7;Hexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanoic acid;Vitamin H (D-Biotin);D-Biotin pure;VH;5-(2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoic acid;5-[(3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanoic acid;5-[(3aR,4S,6aS)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanoic acid;5-[(3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanoate;5-[(3aS,4S,6aS)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanoate;5-[(3aR,4S,6aS)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanoate;5-[(3aR,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanoate;VH;BIOS H;Biotin(D-);D-biotin(VH);D-Biotin(Vitamin H); |
| Molecular Formula: | C10H16N2O3S |
| Molecular Weight: | 244.3032 |
| Molecular Structure: | 
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| Safety Description: | S24/25:; |
| Company: | Hangzhou Onicon Chemical Co., Ltd [ China ] |
| Contact: | Sammy Chen |
| Tel: | 0086-571-86307507 |
| Fax: | 0086-571-86307582 |
| Email: | cjw9999@163.com |
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