中文名维它命E油英文名DL-alpha-Tocopherol别名维它命E油)-Α-生育酚DL-α-生育酚维生素 E标注品2-(1-氟萘-4基)-4DL-Α-维生素E(+4℃)(±)-Α-生育酚 (+4℃)(±)-5,7,8-三甲基母育酚英文别名A-TOCOPHEROLIRGANOX E 201DL-α-TocopherolALPHA-TOCOPHEROLUMDL-alpha-TocopherolALPHA-DL-TOCOPHEROL5,7,8-TRIMETHYLTOCOLALL-RAC-ALPHA-TOCOPHEROL(2S)-2,5,7,8-tetramethyl-2-[(4S,8S)-4,8,12-trimethyltridecyl]-3,4-dihydro-2H-chromen-6-ol(2R)-2,5,7,8-tetramethyl-2-[(4R,8S)-4,8,12-trimethyltridecyl]-3,4-dihydro-2H-chromen-6-olCASEINECS化学式C29H50O2分子量430.71InChIInChI=1/C29H50O2/c1-20(2)(3)(4)(8)(7)27(30)23(5)24(6)28(26)31-29/h20-22,30H,9-19H2,1-8H3/t2m0/s1InChIKeyGVJHHUAWPYXKBD-IEOSBIPESA-N密度0.950g/mLat 20°C(lit.)熔点2-4°C沸点200-220°C 0,1mm比旋光度[α]D20 - 0.02 - +0.02゜ (neat)闪点240°C水溶性Miscible with chloroform, vegetable oils, ether, acetone and alcohol. Immiscible with water.蒸汽压4.59E-10mmHg at 25°C溶解度H2O: insoluble折射率n20/D 1.506酸度系数11.40±0.40(Predicted)存储条件2-8°C敏感性Light Sensitive外观Pale yellow oil颜色Colourless to Dark Yellow to ThickMerck14,9495BRN94012MDL号MFCD00006848