Mecobalamin
Price | USD10.00 |
Packge | 1KG |
- Min. Order:1KG
- Supply Ability:10Ton
- Time:2022-03-10
Product Details
- Product NameVitamin B12
- CAS No.13422-55-4
- EINECS No.236-535-3
- MFC63H90CoN13O14P
- MW1343.4
- AppearanceSolidDark Red
- storage temp. Sealed in dry,Store in freezer, under -20°C
- Melting point >190°C (dec.)
- Water Solubility Partially soluble in cold water, hot water.
Top Quality Mecobalamin CAS 13422-55-4 Vitamin B12 for Medicine Grade
Product Name |
Mecobalamin |
Brand Name | AOKS |
CAS NO. | 13422-55-4 | Grade | Food,medicineGrade |
MF | C63H91CoN13O14P | appearance | red powder |
Purity | 98%,99% | Shelf life | 2 Years |
Vitamin B12, vitamin B-12, also called cobalamin, is a water-soluble vitamin with a key role in the normal functioning of the brain and nervous system, and for the formation of blood. It is one of the eight B vitamins. It is normally involved in the metabolism of every cell of the human body, especially affecting DNA synthesis and regulation, but also fatty acid synthesis and energy production. Neither fungi, plants, nor animals are capable of producing vitamin B12. Only bacteria and archaea have the enzymes required for its synthesis, although many foods are a natural source of B12 because of bacterial symbiosis. The vitamin B12 is the largest and most structurally complicated vitamin and can be produced industrially only through bacterial fermentation-synthesis. |
Product name: Vitamin B12 mecobalamin
CAS No: 13422-55-4
EINECS No : 236-535-3
M F : C63H88CoN14O14P
MW : 1355.37
Appearance:
Dark red crystalline powder or crystals,This product is odorless and tasteless, and has strong moisture absorption.
Solubility: Slightly soluble in water or ethanol, insoluble in acetone, trichloromethane or ether
Packing: 1000g/tin 500g/tin 100g/tinShelf l
ife: 5 years
Top Quality Mecobalamin CAS 13422-55-4 Vitamin B12 for Medicine Grade
Items |
Specification |
Results |
Test method |
|
Appearance |
Dark red crystalline powder or crystals |
Complies |
JP Monograph Visual method |
|
Identification
|
(1)UV:Compare the spectrum with the reference spectrum,Both spectraexhibit similar intensities of absorption at the same wavelengths |
Complies |
JP Monograph/JP<2.24> |
|
(2)Chemical:meets JP requirements |
Complies |
JP Monograph |
||
Purity |
(1)Clarity and color of solution |
Solution is clear and red color |
Complies |
JP Monograph |
(2)Related substances |
Each area of the peaks other than mecobalamin is not larger than 0.5% of the peak area of mecobalamin |
Complies |
JP Monograph/JP<2.01>
|
|
The total area of the peaks other than mecobalamin is not larger than 2.0% |
0.88% |
|||
Water |
≤11.5% |
5.58% |
JP Monograph Visual method/JP<2.48> |
|
Assay |
≥98.5% |
100.31% |
JP Monograph |
|
Residual solvents |
Acetone≤0.5% |
<0.00025% |
In house/(GC) |
|
Total Plate count |
≤800cfu/g |
<10cfu/g |
Ch.P.Appendix XI J |
|
Yeast and Molds |
≤80cfu/g |
<10cfu/g |
||
E.coli |
Negative |
Complies |
||
Conclusion |
This product complies with the specification of JP XVI and in house standard |
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- Since:2019-11-22
- Address: Federal Business Plaza, Qiaoxi District,Shijiazhuang