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Other name:Cyanocobalamin
Appearance:Light red to brown fine powder
Grade :feed grade
Package: 25 fiber drum
Cas: 68-19-9
MOQ:10MT
MF:C63H88CoN14O14P
Molecular Weight:1355.365
Description of Vitamin B12 Cyanocobalamin
Vitamin B12, or cobalamin, has the largest and most complex molecule among all vitamins identified today. It is also the only vitamin to have metal ions in its composition.
It improves the utilization of folic acid and synthesizes methionine (from homocysteine) and choline together with folic acid. It synthesizes cyanocobalamin precursors, such as methylcobalamin and cobamamide and participates in the methylation of many important compounds. When vitamin B12 is deficient, the activity of transferring methyl groups from N5-methyltetrahydrofolicacid reduces, which turns folic acid into an unusable form, thus resulting in folate deficiency. It maintains the metabolism and function of the myelin sheath of nerve. Lack of vitamin B12 can cause neurological disorders, spinal cord degeneration and serious mental symptoms. Vitamin B12 deficiency can also lead to peripheral neuritis. The early manifestations of vitamin B12 deficiency in children are abnormal mood, dull expression, and slow response, which eventually leads to anemia. It promotes the development and maturation of red blood cells. It converts methylmalonyl coenzyme A to succinyl coenzyme A, which is related to the heme synthesis, and participates in the tricarboxylic acid cycle. Vitamin B12 is also involved in the synthesis of DNA and the metabolism of fat, carbohydrate, and protein, and increases the synthesis of nucleic acid and protein.
Technical specification of Vitamin B12 Cyanocobalamin
ITEM | STANDARD |
Characters | From light red to brown powder |
Assay | 1.02% (UV) |
Loss on drying | Starch =<10.0%,Mannitol =<5.0%,Calcium hydrogen phosphate Anhydrous=<5.0%,Calcium carbonate =<5.0% |
Carrier | Calcium carbonate |
Particle size | 0.25mm mesh all through |
Lead | =<10.0(mg/kg) |
Arsenic | =<3.0(mg/kg) |
haracters | Light red homogeneous powder |
Identification | Positive |
Loss on drying | =<5.0% |
Carrier | Calcium carbonate |
Size(≤250um) | All through |
Function of Vitamin B12 Cyanocobalamin
Feed B12 Vitamin Powder can promote the growth and development of poultry, especially young animals. Can be used for: ① Poor growth and anemia of pigs and chickens caused by vitamin B12 deficiency; ② Endemic emaciation of cattle and sheep in cobalt-deficient areas; ③ Non-specific treatment of neuritis and neuralgia; ④ Improve the utilization rate of feed protein; ⑤ Raising of economic animals; ⑥ Treating fish eggs or fry with B12 solution can improve the tolerance of fish to toxic substances such as benzene and heavy metals in water.
Packing:
Packaged by 25kg fiber drum
Storage and Transportation
Stored in a ventilative and dry warehouse instead of in the open air,kept away from water
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