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Product Name:Vitamin B12
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
A vital vitamin that can be found in dairy, meat, and fish, among other foods, is vitamin b12 white powder. It is frequently taken with other B vitamins and can also be made in a laboratory.
The brain, nerves, and blood cells are all dependent on pure vitamin b12 powder for proper function and development. Bulk powders vitamin b12 is in its active form in methylcobalamin. Most supplements contain cyanocobalamin, which must be processed by the body into its active form.
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> |
1. In rations containing the same total percentage of protein, a significant amount of animal protein was replaced by vegetable protein, which slowed growth.
2. In this series of experiments, feed mixtures low in animal protein that were supplemented with bulk powders vitamin b12 typically produced superior outcomes to those that could have been achieved without the supplement. However, the majority of the time, the outcomes did not match those of the groups that were fed the usual amount of animal protein.
3. Although pure vitamin b12 powder is a component of the animal protein factor, other factors likely contribute to the special value of animal protein for young pigs.
4. Utilizing vitamin bulk powders vitamin b12 products for pig fattening does little good under conditions like those found in the Netherlands.
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