68-19-9

  • Product NameVitamin B12
  • Molecular FormulaC63H88CoN14O14P
  • Molecular Weight1355.44
  • Purity99%
  • AppearanceCrystalline
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Product Details

Quick Details

  • CasNo: 68-19-9
  • Molecular Formula: C63H88CoN14O14P
  • Appearance: Crystalline
  • Purity: 99%

Factory supply good quality Vitamin B12 68-19-9 with stock

  • Molecular Formula:C63H88CoN14O14P
  • Molecular Weight:1355.44
  • Appearance/Colour:Crystalline 
  • Melting Point:>300 °C 
  • Boiling Point:>300 °C 
  • PKA:pKa 3.28±0.04(H2O,D2O t=23±0.5 Iunspeci?ed) (Uncertain) 
  • Flash Point:9℃ 
  • PSA:459.72000 
  • LogP:5.61808 

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