| Message: | Vitamin B12
Product Name: Vitamin B12
Synonyms: 5, 6-dimethyl-1-(3-o-phosphono-alpha-d-ribofuranosyl)-1h-benzimidazolmonoes;
5, 6-dimethylbenzimidazolylcobamidecyanide; 5, 6-dimethylbenzimidazolyl-co-cyanocobamide;
Alpha-5, 6-dimethyl-1h-benzimidazolyl-cobamidcyanide; Anacobin; Berubigen; Betalin-12; Betalin12crystalline
Product Details:
Place of Origin: China
Certification: ISO9001
Brand: YuanCheng
Payment & Shipping Terms:
Minimum Order Quantity: 1kg
Supply Ability: 5000kg/month
Delivery Time: Within 24 hours after payment
Payment Terms: Western Union, MoneyGram, T/T
Port: China's main ports
Product Description:
CAS: 68-19-9
MF: C63H88CoN14O14P
MW: 1355.37
EINECS: 200-680-0
Mol File: 68-19-9. Mol
Package: 25kg/cardboard drum
Purity: 98%
Appearance: Deep red to red crystalline powder
Vitamin B12 consists of a class of chemically related compounds (vitamers), all of which have vitamin activity.
It contains the biochemically rare element cobalt sitting in the center of planar tetra-pyrrole ring called a Corrin ring.
Biosynthesis of the basic structure of the vitamin is accomplished only by bacteria and archaea
(which usually produce hydroxocobalamin), but conversion between different forms of the vitamin can be accomplished
in the human body.)
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