Biotin

• Post Date:

  Nov 23,2017

• Expiry Date:

  Nov 23,2018

• Detailed Description:

  Cas No. :58-85-5 Price:1 USD Metric Tons
  Payment Method: T/T Western union,moneygram bitcoin
  Biotin
  ,D-Biotin,Vitamin H
  PRODUCT NAME: BIOTIN, D-BIOTIN, VITAMIN H
  CAS NO : 58-85-5
  EINECS NO: 200-399-3
  MOLECULAR FORMULA： C10H16N2O3S
  MOLECULAR WEIGHT： 244.31
  PACKING：
  IN ALUMINIUM TINS OF 5KG EACH;
  IN DRUMS OF 10KG EACH;
  IN DRUMS OF 20KG EACH
  CHARACTERS:
  A WHITE OR ALMOST WHITE, CRYSTALLINE POWDER OR COLOURLESS CRYSTALS, VERY SLIGHTLY SOLUBLE IN WATER AND IN ALCOHOL, PRACTICALY INSOLUBLE IN ACETONE. IT DISSOLVES IN DILUTE SOLUTIONS OF ALKALI HYDROXIDES.
  CHARACTERS A WHITE CRYSTALLINE POWDER
  OR COLOURLESS CRYSTALS
  IDENTIFICATION A: IR
  B: HPLC
  C: COLOR REACTION
  APPEARANCE OF SOLUTION CLEAR AND COLOURLESS
  SPECIFIC OPTICAL ROTATION +89°- +93°
  RELATED SUBSTANCES MEETS THE REQUIREMENTS
  HEAVY METALS ≤10PPM
  LOSS ON DRYING ≤1.0%
  SULFATED ASH ≤0.1%
  ASSAY 98.5% - 101.0%
  STORAGE STORE PROTECTED FROM LIGHT
  
  
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• 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:

  Hubei Yuancheng Saichuang Technology     [ China ]        

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