Cobamamide-Vitamin B12 13870-90-1 Cobamamide-Vitamin B12
CAS No. |
13870-90-1 |
Molecular formula |
C72H100CoN18O17P |
Molecular weight |
1579.58 |
Appearance |
Crimson crystals or crystalline powder, flavorless and testeless, strong hygroscopicity |
Standard |
BP2004 |
Purity |
98.0%-102.0% |
Loss on drying |
≤ 12% |
Related substances (HPLC) |
≤ 1.0% |
Acetone |
≤ 0.5% |
Ethanol |
≤ 0.5% |
Total plate count (Plateculture) |
≤ 1000CFU/G |
Packing |
Net 1000g/tin 500g/tin 100g/tin or 25 KG/Fiber Drum |
Usage |
It is similar to VB12. It’s concentration in blood after injection is higher than that of VB12 with the same dosage. It has slow excretion with urine and has long-term effect. Effective to pernicious anemia and other diseases caused by deficiency in VB12. If used in large, it can act antidote against cyanide and transform it into cyanocobalamin. |
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