Vitamin B12 CAS: 68-19-9 ycgcsale58@yccreate.com - 68-19-9
Vitamin B12 CAS: 68-19-9 ycgcsale58@yccreate.com For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale Vitamin B12 CAS: 68-19-9 ycgcsale58@yccreate.com, Made in China, High Quality Products!, China 68-19-9, Vitamin B12 Supplier, Manufacturer.Name: Vitamin B12
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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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