Name: Vitamin B12
Synonyms: Vb12; cotel; covit; Bedoz; CN-CBL; vibalt; cn-b12; cyomin; embiol; vitral; hemomin; hepavis; hepagon; macrabin; magravon; nagravon; megalovel; pernaemon; lldfactor; hepcovite; normocytin; pernipuron; hepacon-b12; CN-13-epiCbl; MFCD00151092; vitamin B-12; cob(II)alamin; EINECS 200-680-0; α-(5,6-Dimethylbenzimidaz; lactobacilluslactisdornerfactor; α-(5,6-Dimethylbenzimidazolyl)cyanocobamide; cobalt(3+); [(2R,5S)-5-(5,6-dimethylbenzimidazol-1-yl)-4-hydroxy-2-(hydroxymethyl)oxolan-3-yl] 1-[3-[(2R,3R,4Z,7S,9Z,12S,13S,14Z,17S,18S,19R)-2,13,18-tris(2-amino-2-oxoethyl)-7,12,17-tris(3-amino-3-oxopropyl)-3,5,8,8,13,15,18,19-octamethyl-2,7,12,17-tetrahydro-1H-corrin-21-id-3-yl]propanoylamino]propan-2-yl phosphate; cyanide
CAS Registry number: 68-19-9
EINECS：200-680-0; 236-535-3
Molecular Formula: C₆₃H₈₈CoN₁₄O₁₄P
Boiling Point: >300 °C
Flash Point: 9℃
Density: 0.9450
Appearance: red crystalline powder
Safety Statements: S24/25
Transport：UN1230 - class 3 - PG 2 - Methanol, solution