Vitamin E Oil Quality assured Lower price Chinese name: Vitamin E OIL (DL-Alpha-Tocopheryl Acetate)Nomenclature: 2,5,7,8-Tetramethyl-2-(4,8,12-trimethyltridecanoyl)-6-chromanolactateStructural formula:Molecular formula: C31H52O3Molecular weight: 472.75Vitamin E is in a number of different application sectors including functional foods, animal nutrition and cosmetics.