VITAMIN B12 powder Raw Materials CAS 68-19-9

MF:C63H88CoN14O14P

MW:1355.37

EINECS:200-680-0

Specification:Vitamin B12 powder

Sample:Vitamin B12 powder

Brand:Vitamin B12 powder

Appearance: powder

Storage: Cool Dry Place

Brand: chemical Raw Materials

Shelf Life: 2 Years

Test Method: HPLC

Uses and synthesis of Vitamin B12 powder

VITAMIN B12 powder, also known as VB12, also known as cobalamin, one of the B vitamins, is a class of complex organic compounds containing cobalt, and the trivalent cobalt contained in the porphyrin-like coo ring plane is located in the center. VITAMIN B12 is the largest and most complex vitamin molecule found and the only one that contains metal ions. Its crystallization is red, so it is also called red vitamin. VITAMIN B12 is a coenzyme necessary for the synthesis of ribonucleic acid and deoxyribonucleic acid, and deficiency of VB12 in the body can cause pathological changes in the nervous system such as peripheral nerves and central encephalopathy.

Applications/Functions of Vitamin B12 powder

1. Vitamin B12 powder deficiency can lead to anemia and neurological disorders.
2. Vitamin B12 is used to treat megaloblastic anemia, nutritional dysplasia, hemorrhagic anemia, neuralgia, and other disorders
3. As a feed nutrition fortification agent, it has the effect of anti-anemia, and the effective dosage of pernicious anemia, nutritional anemia and parasitic anemia is 15-30mg/t.
4. Vitamin B12 is used as a dietary nutrient booster. It has anti-anemia effect and is effective for pernicious anemia, nutritional anemia and parasitic anemia.

Physicochemical Property of Vitamin B12 powder

Dark red crystalline or amorphous crystalline powder, odorless and tasteless. Melting point 210 ~ 220℃(carbonization becomes black). 1g This product is soluble in 80mL water, soluble in ethanol, insoluble in acetone, ether or chloroform. Anhydrous substance is easy to absorb moisture, crystalline cobalamin has good air and thermal stability in neutral and slightly acidic solutions, and is less stable in alkaline, strong acid and reducing agents, and is not resistant to light and ultraviolet light.

Production methodprocess of Vitamin B12 powder

Vitamin B12 powder was prepared by the fermentation of Streptomyces griseae. The fermentation solution was acidified, adsorbed, eluted, purified, converted with 1% cyanide, and then extracted, concentrated, chromatography-crystallized by solvent and water repeatedly.