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Vitamin B12 is an essential vitamin for the metabolism of human tissues. The average total amount of vitamin B12 in the human body is 2-5mg, of which 50-90% is stored in the liver and released into the blood to form red blood cells when the body needs it. Long-term deficiency of B12 can lead to pernicious anemia. B12 and folic acid are important dining-oxiding enzymes in the process of cell synthesis of nucleic acids, and participate in the synthesis of purines, pyrimidines, nucleic acids and methionine; and can transfer methyl groups, and promote the synthesis of Dan base; At the same time, it can increase the synthesis of glycogen, thereby eliminating liver fat. The hydroxycobalamin in vitamin B12 reacts with cyanide to form cyanocobalamic acid, thereby eliminating the toxicity of cyanide. Therefore, vitamin B12 deficient people are more sensitive to cyanide than the general population.
Vitamin B12 deficiency can lead to anemia and neurological disorders. Vitamin B12 (Cyanocobalamin) is mainly used for the treatment of megaloblastic anemia, poor nutrition, blood loss anemia, neuralgia and disorders.
| Item | Specifications | Results |
| Characteristics | Dark red crystal or crystalline hygroscopic powder, with no smell and no taste; hygroscopicity | Conforms |
| Loss on drying | ≤12％ | 2.4% |
| Total impurities | ≤3.0％ | 1.24% |
| Assay on dried basis | 96.0％-102.0％ | 98.1% |
| Product parameters | |
| Cas number: | 68-19-9 |
| Appearance: | Dark red crystal or crystalline powder |
| Purity: | 96.0% - 102.0% |
| Package details: | 10g/tin,100g/tin,1000g/bottole |
| Brand: | Fortunachem |
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