Synonyms: 6-Chromanol,2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)- (8CI);Vitamin E;3,4-Dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-1-benzopyran-6-ol;3,4-Dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-benzopyran-6-ol;dl-alpha-Tocopherol;Elementol B;ElementolBasic;Elementol R;Ephanyl;Rac-a-Tocopherol;all-rac-a-Tocopherol;