Vitamin B12 USP
Product Description
| Product | Vitamin B12 USP |
| CAS | 68-19-9 |
| Formula | C63H88CoN14O14P |
| Synonym | Cyanocobalamin, Vitamin B12, Cyanocobalamin, Vitamine B12 |
Typical Product Specifications
| Slightly Soluble | in water |
| Identification | To conform |
| Loss on Drying | 12.0% w/w Max. |
| Pseudo Cyanocobalamin | To conform |
| Assay | 98.0 - 100.5 % w/w odb |
| Lead | NMT 5 ppm |
| Solubility | To conform. |
| Insolubility | in acetone, ether, chloroform |
| Odor | dark red cryst. or powd., odorless and tasteless |
| Melting Point | 102.5 c |
| Molecular weight | 1355.55 |
| Notes | Use: SKIN CONDITIONING |
| Class | Vitamins - Nutritional Ingredients - Amino Acids |
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