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Product Name:Cyanocobalamin
CAS:68-19-9
MF:C63H88CoN14O14P
MW:1355.37
EINECS:200-680-0
Type:Feed Grade Vitamins
Efficacy:Feed Preservatives, Promote Healthy & Growth, Promote Nutrition
Cyanocobalamin is one of the vitamin B complex, which has a strong anti-pernicious anemia effect. It is the name given to the crystal of vitamin B12, a factor indispensable for the development of bacteria and animals. In addition to containing C, H, O, and N, it also contains P and Co, which is a part of the a-D-ribose conjugate of 5,6-dimethylbenzimidazole (dimethe-rbenzimidazole). A.R.Todd et al. proposed the structural formula. As shown in the figure, because the cyano group is coordinated on the cobalt, it is called cyanocobalamin. The maximum absorption in aqueous solution is 278,361,548 nanometers. In 1948, E.L.Rickes in the United States and E.L.Smith in the United Kingdom each independently obtained crystals from the liver. Since then, this substance has also been obtained from a certain actinomycete (StrePtomyces griseum).
Technical Data Sheet
Product code |
020013 |
Product |
Cyanocobalamin |
Assay |
97.0%-102.0% |
Standard |
USP 40 |
Items |
Specification |
Test method |
Characteristics |
Dark red crystals or amorphous or crystalline red powder |
Visual method |
Identification A |
UV: The absorption spectrum exhibits maxima at 278±1nm,361±1nm,and550±2nm. |
USP monograph |
A361/A278nm:1.70-1.90 A361/A550nm:3.15-3.4 |
||
Identification B |
Cobalt:Meets USP requirements |
USP monograph |
Identification C |
HPLC: The retention time of the major peak of the sample solution corresponds to that of the atandard solution. |
USP monograph |
Loss on drying |
≤10.0% |
USP monograph/USP<731> |
Assay |
97.0%-102.0% |
USP monograph |
Related substances |
Total impurities ≤3.0% |
USP monograph |
7β,8β-Lactocyanocobalamin≤1.0% |
||
34- Methylcyanocobalamin≤2.0% |
||
8-Epi-cyanocobalamin≤1.0% |
||
Any other unidentified impurity and 50-Carboxycyanocobalamin,32- Carboxycyanocobalamin≤0.5% |
||
Acetone |
≤5000ppm |
In house/(GC) |
Total aerobic microbial |
≤1000cfu/g |
ChP<1105> |
Yeast & mould |
≤100cfu/g |
ChP<1105> |
Feed additives
Cyanocobalamin (Vitamin B12) is an indispensable micronutrient for the growth of the body. Most animal plant feeds do not contain Cyanocobalamin (Vitamin B12). Animals rely on the synthesis of microorganisms in the gastrointestinal tract on the one hand, and rely on external additions on the other. In order to meet the needs of animal vitamins, vitamin additives must be added.
Non-ruminant animals such as pigs and chickens lack Cyanocobalamin powder, which is mainly manifested by stagnant growth and development, and a few pigs may have mild normal red blood cell anemia. In addition, it can also reduce the hatchability of chickens and the reproductive rate of pigs. The clinical symptoms of deficiency include loss of appetite, growth arrest, simple anemia, and severe neurological symptoms.
Feed Cyanocobalamin (Vitamin B12) can promote the growth and development of poultry, especially young poultry and young animals.
Cyanocobalamin Supplier
For Cyanocobalamin, everyone has different special concerns about it, and what we do is to maximize the product requirements of each customer, so the quality of our Cyanocobalamin has been well received by many customers and enjoyed a good reputation in many countries.
Green Agri cyanocobalamin powder have characteristic design & practical performance & competitive price, for more information on the cyanocobalamin, please feel free to contact us.
Where to buy Cyanocobalamin?
Just send email to info@greenagribio.com , or submit your requirement in bottom form, we are of service at any time!
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