Vitamin B12 98% For Biochemistry

  • CAS :
    68-19-9
  • REF :
    26869
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QUANTITY PRICE ENQUIRY
1 gm Rs 3030.00

Product Information

  • Formula: C₆₃H₈₈CoN₁₄O₁₄P
  • CAS: 68-19-9
  • EC No.: 200-680-0
  • M (Molar Mass): 1355.37 g/mol
  • Appearance: Dark red crystalline powder or crystals.

Chemicals Properties

  • Assay (UV, on dried basis): ≥ 98.0 %
  • Appearance: Dark red crystals or powder.
  • Identification (UV/VIS): Spectrum in water shows maxima at 278, 361, and 550 nm.
  • Specific Rotation [α]²⁰D: -59° to -64° (c=1 in water)
  • Loss on Drying (105°C): ≤ 12.0 %
  • Related Substances (HPLC): ≤ 2.0 %
  • Cyanide Content: As per pharmacopeia.

Hazard Information

  • Hazard: Not classified.
  • Storage: Store in a cool, dry, dark place in a tightly closed container.