Vitamin H MSDS dbiotin D-biotin

• 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:

  

• 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