- hebei chunyu trading co.,ltd
- Main products: Xanthan Gum, potassium sorbate, zinc oxide
Home > Products > Food Additives > Pure Vitamin B12 Mecobalamin 99% CAS 13422-55-4
Pure Vitamin B12 Mecobalamin 99% CAS 13422-55-4
USD $22 - $42
/ Kilogram
5 Kilograms(Min.Order)
- 100000 Kilogram / Kilograms per Month
- tianjin, shanghai, guangzhou
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Product Details
| Brand Name | chunyu | Place of Origin | China | |
| Model Number | chunyu69 | Type | Vitamins, Amino Acids and Coenzymes | |
| Purity | 97% | EINECS No. | 200-680-0 | |
| MF | C63h88con14o14p | CAS No. | 68-19-9 | |
| Grade Standard | Food Grade, Medicine Grade |
Product Description
Product Description
Vitamin B12 98% Pharmaceutical Chemicals Injection CAS: 68-19-9
Chemical formula: C63H88CoN14O14P
CAS: 68-19-9
Certificate of Analysis:
Item | Acceptance Criteria | Results |
Characters | Dark red crystalline powder or dark red crystals. | conform |
Loss on drying | ≤10.0% | conform |
Assay | 97.0%-102.0% | conform |
Related | Total impurities ≤3.0 % | conform |
Storage: Avoid dust formation. Store in a dry, shady, and cool place in an unopened package.
Storage temperature below 25 degree
Packing: 1kg/tin, 25kg/carton
Shelf Life: 5 years when properly stored
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