BIOTIN, D-BIOTIN, VITAMIN H

• Post Date:

  May 31,2024

• Expiry Date:

  Jun 30,2024

• Detailed Description:

  Cas No. :58-85-5 Specs:USP/ EP
  Price:$510.00 USD Kilograms
  Payment Method: T/T in advance; and others
  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.
  
  
  SPECIFICATION
  
  ITEM SPECIFICATION
  
  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
  
  

• 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:

  Fuyang Kexing Biochem Co., Ltd     [ China ]        

• Contact:

  Shirley Yue

• Tel:

  0571-88273999

• Fax:

  0571-88273998

• Email:

  sales1@kexing-biochem.com