|Place of Origin:||China|
|Minimum Order Quantity:||Negotiable|
|Delivery Time:||2-3 working days|
|Payment Terms:||Western Union, MoneyGram, T/T|
|CAS:||68 19 9||MF:||C63H88CoN14O14P|
vitamin e powder,
Food Pharm Vitamins Vitamin B12 Cyanocobalamin CAS 6819 9 9 Red Powder
Product Name: Vitamin B12
CAS No: 68-19-9
M. F: C63H88CoN14O14P
M. W: 1355.37
Product Categories: PHARMACEUTICALS;Nutritional Supplements;Intermediates & Fine Chemicals;Vitamin B12;Nutrition Research;Vitamins;Vitamin Ingredients
Chemical Properties: Dark Red Crystalline Powder
Usage One of the biologically active forms of vitamin B12; differing only by the substitution of a methyl for the cyano group. Coenzyme required in the biosynthesis of methionine. Vitamin (hematopoietic).
Vitamin B12 is a member of the vitamin B complex. It is exclusively synthesised by bacteria and is found primarily in meat, eggs and dairy products. There has been considerable research into proposed plant sources of vitamin B12. Fermented soya products, seaweeds, and algae such as spirulina have all been suggested as containing significant B12.
|Description||Dark red crystalline powder, Have no smelly and tasteless, Hygroscopicity||Dark red crystalline powder, Have no smelly and tasteless, Hygroscopicity|
|Loss on drying||≤12.0%||2.4%|
|Assay on dried||96.0~100.5%||98.9%|
|Mould & Yeasts||≤100cfu/g||No found|
|E.Coli||Not found||Not found|
|Limit of residual solvents||Acetone≤0.5%||0.07%|
|Conclusion||The results conforms with USP34 standards|
1) Vitamin B12 deficiency can lead to anemia and neurological disorders. Can be used
In infant food, usage of 10 ~ 30 mu g/kg; In strengthening pinocytosis usage of
2 ~ 6 mu g/kg.
2) It's mainly used in the treatment of giant young red blood cell anemia, nutritional deficiencies, uncontrolled hemorrhagic anemia, neuralgia and obstructive diseases.
3) As a feed nutrition fortifier, have the function of the anemia, pernicious anemia, nutritional anemia, anemia parasites are effective dosage of 15 to 30 mg/t.
4) Vitamin B12 is necessary vitamins in the process of metabolism of the body's
Stored in cool and airy place; Away from fire and heat; Handle with care; No breakage, avoid leakage
This is classified as a Common Good for transport.
Please refer to MSDS for more information about Safety, Storage and Transportation.
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