Product Name: Vitaminum D4 Synonyma: RACUMIN D;OLEOVITAMIN D3;Vitaminum D;ANTI-RACHITIC VITAMINS;CALCIOL;CHOLECALCIFEROLUM;COLECALCIFEROL;22-Dihydroergocalciferol CAS: 511-28-4 MF: C28H46O MW: 398.66 EINECS: 208-127-5 Product Categories: Steroids;Chiral Reagentia;intermedia & Fine Chemicals;Pharmaceuticals