- Product Details
Keywords
- Vitamin B12
- Methylcobalamin
- 13422-55-4
Quick Details
- ProName: Methylcobalamin CAS 13422-55-4 Vitamin...
- CasNo: 13422-55-4
- Molecular Formula: C63H91CoN13O14P
- Appearance: Dark Red Crystals or Crystalline Powde...
- Application: For pharmaceutical
- DeliveryTime: as customers request
- PackAge: 1-5KG/Tin or Bag,25KG/Drum, 200KG/Drum
- Port: any port in China
- ProductionCapacity: 1000 Metric Ton/Year
- Purity: >99%
- Storage: Cool Dry Place
- Transportation: by sea or by air
- LimitNum: 1 Kilogram
Superiority
1)Quick Response Within 12 hours;
2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France etc.
3) OEM/ODM Available;
4) Reasonable & Competitive Price;
5) Fast Delivery: Samples from stock; bulk products within 7 days;
6) Professional Documents for Your Clearance;
7) Economic Freight Save Your Cost;
8) All your money be refund immediately if quality issue happens.
Details
Basic informationBasic information
Vitamin B12 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 is the largest and most structurally complicated vitamin and can be produced industrially only through bacterial fermentation-synthesis.
1. Medical and health applications
It is mainly used to treat various VB12 deficiency diseases
2. Application in feed
VB12 can promote the growth and development of poultry and livestock, especially young poultry and young livestock, and improve the utilization rate of feed protein, so it can be used as feed additive.
3. Applications in other areas
In developed countries,VB12 is used in cosmetics with other substances; In the food industry,VB12 can be used as ham, sausage, ice cream, fish sauce and other food coloring agent.
1 Vitamin B12 can resistance to fatty liver, promote storage of vitamin A in liver
2 Vitamin B12 Promote cell mature and body metabolism.
3 Vitamin B12 participates in the manufacturing of bone marrow RBC ,so it can be the treatment of pernicious anemia.
4 Vitamin B12 increases folic acid utilization rate, promote carbohydrate, fat and protein metabolism
5 Vitamin B12 can promote methyl transferase
6 Vitamin B12 can Promote the development and maturation of red blood cells, so that the body hematopoietic function in a normal state, the prevention of pernicious anemia; maintain a healthy nervous system
7 Vitamin B12 has the function of activate amino acids and promote the biosynthesis of nucleic acids, can promote protein synthesis,it plays an important role for growth and development of infants and young children
8 Vitamin B12 can metabolize fatty acids and make fat, carbohydrates, protein can be properly used by body.
9 Vitamin B12 can eliminate irritability and help to keep concentration, enhance memory and sense of balanc
10 Vitamin B12 is a indispensable vitamins to keep nervous system function completed and participate in developing a kind of lipoprotein in nerve tissue.
Specification
Test items | Specifications | Results |
Characters | The total combined yeasts/mould count | Complies |
Identification1 | UV: The absorption spectrum exhibits maxima at 264nm,285nm,305nm and 460nm. | Complies |
Identification2 | HPLC:The retention time of the major peak of the sample solution corresponds to that of the reference solution. | Complies |
Identification3 | The IR spectra of the sample is similar with the reference spectra | Complies |
Loss on drying | W10.0% | 9.40% |
Assay | 98.5% ~102.0% | 99% |
Hydroxocobalamine | UV: A460nm/A352nmN0.90 | 0.957 |
Related substances | The sum of each impurity peak area is not larger than 1.0% of the main area of the reference solution | 1.00% |
Acetone | W0.5% | 0.00% |
The total aerobic microbial count | W1000 cfu/g | 2.9x102cfu/g |
The total combined yeasts/mould count | W1000 cfu/g | 10cfu/g |
Packaging & Delivery
By Express(Fedex,TNT,DHL,EMS) | By Air | By Sea |
Suitable for under 50kg | Suitable for more than 50kg | Suitable for more than 500kg |
Fast: 3-7 days | Fast: 3-7 days | Slow: 3-10 days |
High cost | Medium cost | Low cost |
Door to door service | Port to port service | Port to port service |