Cyanocobalamin Synonyms: betalin12crystalline CAS: 68-19-9 MF: C63H88CoN14O14P MW: 1355.37 EINECS: 200-680-0 mp >300°C storage temp. 2-8°C solubility Soluble Chemical Properties Crystalline Usage Prototype of the family of naturally occurring cobalt coordination compounds knows as corrinoids. Analogs of vitamin B12 which differ only in the β-ligand of the cobalt are termed cobalamins. Synthesized almost exclusively by bacteria. Dietary sources inc Purity: 98% Usage: API Package: 1KG foil bag; 25Kg drum Email: cx05 (at) yccreate (dot) com Skype: annaaqq