CYANOCOBALAMINE For Biochemistry

Store at 2-8°C
 Vitamin B12

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Article No.
03120
Grade
For Biochemistry
Purity
96%
CAS No.
68-19-9
Molecular Formula
C63H88CON14O14P
Molecular Weight
1355.40
H.S. Code
2936.2610
Shelf Life
60 Months
MSDS
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Certificate of Analysis (COAs)
 

 

Physical Properties

Physical state at 20 °C
Solid
Colour
Dark red
Melting point/ Freezing point [°C]
300 °C
Solubility in water [% weight]
Moderately soluble in water

Packings

  • 1CLVI00055

    250 mg (0250M)

  • 1CLVI00055

    1 g (00001)

 

Specifications

Appearance Dark red crystalline powder.
Assay 96 - 100.5%
Relative absorption
at 361 nm/278 nm 1.70 - 1.90
at 361 nm/550 nm 3.15 - 3.40
Arsenic (As) Max 0.0003%
Copper (Cu) Max 0.0025%
Lead (Pb) Max 0.001%
Zinc (Zn) Max 0.0025%
Related Substances Max 3.0%
Methanol (GC,area %) Max 0.3%
Loss on drying Max 12%

Safety Information and Hazard Symbols

Safety Statement: 22-24/25
Revision Date : 22-Jan-2021
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