| CAS No.: | 13422-55-4 |
|---|---|
| Formula: | C63h88con14o14p |
| EINECS: | N/a |
| Type: | Pharmaceutical Intermediates |
| Appearance: | Powder |
| Quality: | Medical Grade |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier Vitamin B12 Methylcobalamin Mecobalamin Raw Material Powder
Product Introduction
1)Methylcobalamin vitamin is an especially common vitamer of the vitamin B12 family. It is the most famous vitamer of the family, because it is chemically the most air-stable, and it is the easiest to crystallize and therefore easiest to purify after it is produced by bacterial fermentation.
2)Methylcobalamin vitamin is necessary for the synthesis of red blood cells, the maintenance of the nervous system, and growth and development in children.
Deficiency can cause anemia. Vitamin B12 neuropathy, involving the degeneration of nerve fibres and irreversible neurological damage, can also occur.
Warning
Products provided by us are all for research usages, cannot be used on human directly.
|
Analysis |
Specification |
Result |
|
Appearance |
Off-white or white crystalline powder |
White crystalline powder |
|
Mp |
107ºC~110ºC |
108ºC~109ºC |
|
Loss on drying |
≤0.5% |
0.06% |
|
Purity (HPLC) |
NLT 96% |
98.69% |
|
Max Single impurity(HPLC) |
≤0.1% |
0.08% |
|
Total impurity(HPLC) |
≤0.5% |
0.31% |
|
Conclusion |
Meets in-house specification. |
|
|
Packing and Storage |
||
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Packing |
Pack in two layers plastic-bag. |
|
|
Storage |
Store in a well-closed place with constant low temperature and no direct sun light. |
|
|
Shelf life |
2 years when properly stored. |
|
Suppliers with verified business licenses
Audited Supplier 
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