Productnaam 16a,17a-Epoxyprogesteron CAS-nummer 1097-51-4 Synonyms 16,17-Epoxypregn-4-ene-3,20-dione;16-alfa,17-epoxy-pregn-4-een-20-dion;16-alfa,17-epoxypregn-4-een-3,20-dion;16,17-EPOXYPChemisch boekROGESTERONE;16,17-ALFA-EPOXYPROGESTERON;16a,17a-epoxy-4-pregneen-3,20-dion;17-epoxy-20-dion(16-alfa)-pregn-4-een-16;W-oxide Molecular formula C21H28O3 Molecular weight 328.45 Zuiverheid 99% Appearance White powder EINECS number 214-147-5