Pharmaceutical Products
Description
Name： Vitamin B12
E-MAIL ycgcsale58@yccreate.com
CAS： 68-19-9
molecular formula：C63H88CoN14O14P
molecular weight：1355.37
Stability：Hygroscopic. Keep cold and dry.
Categories: Vitamin and amino acid
Quality standard: USP32
Package: In 1 kg aluminum foil bag
Chemical Properties：Crystalline
usage：Prototype of the family of naturally occurring cobalt coordination compounds knows as crinoids. Analogs of vitamin B12 which differ only in the β-ligand of the cobalt are termed coalmine. Synthesized almost exclusively by bacteria.
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Wuhan Yuancheng Technology Development Co., Ltd.
chemica
Address: 496#Zhongshan Road,Wuhan,China ,
Wuhan, Hebei
China, 430064
Tel: 0086-27-88082025
Fax: 0086-27-88048077
