Cyanocobalamin Vitamin B12 CAS 68-19-9, Best price from China supplier factory
TNJ Chemical is a China factory, supplier and manufacturer of Cyanocobalamin Vitamin B12 CAS 68-19-9 with plant site in Feidong Anhui Province. We are certified by GMP, ISO and SGS organization and specialize in chemical since from 2001. To buy bulk quantity Cyanocobalamin Vitamin B12 CAS 68-19-9 at wholesale discounted price, please send your price inquiry to sales@tnjchem.com
Application & Function
1) Vitamin B12 deficiency can lead to anemia and neurological disorders.Can be used in infant food, usage of 10 ~ 30 mu g/kg; In strengthening pinocytosis usage of 2 ~ 6 mu g/kg.
2) It is mainly used in the treatment of giant young red blood cell anemia, nutritional deficiencies, uncontrolled hemorrhagic anemia, neuralgia and obstructive diseases.
3) As a feed nutrition fortifier, have the function of the anemia, pernicious anemia, nutritional anemia, anemia parasites are effective dosage of 15 to 30 mg/t.
4) Vitamin B12 is necessary vitamins in the process of metabolism of the body's tissues
Specification
| Appearance | Dark red crystalline powder or dark red crystals |
| Identification | A:A361nm/A278nm:1.70~1.90A361nm/A550nm:3.15~3.40 |
| B: Meets BP/EP requirements | |
| C: HPLC:The retention time of the major peak of the samplesolution corresponds to that of the standard solution. | |
| Assay,% | 96.00 ~102. 00 |
| Loss on drying, % | ≤12.00 |
|
Related substances, % |
Total impurities ≤3. 0 |
| 7β,8β-Lactocyanocobalamin≤1.00 | |
| 34- Methylcyanocobalamin≤2. 00 | |
| 8-Epi-cyanocobalamin ≤1.00 | |
| Any other impurity≤0. 50 | |
| Residual solvent, ppm | Acetone≤5000 |
| Total aerobic microbialcount, cfu/g | ≤1000 |
| Yeasts and Molds, cfu/g | ≤100 |
