手機掃碼訪問本站
微信咨詢
CAS號:10191-41-0
英文名稱:DL-α-Tocopherol
英文同義詞:3,;8-(4;ecyl)-;ephanyl;TGF-β-3;hTGF-β3;A-TOCOPHEROL;DL-VITAMIN E;4-BroMo-2-(5;FIIN-
中文名稱:DL-α-生育酚
中文同義詞:維它命E油;a-生育酚;Α-生育酚;A-維生素E;生育酚雜質(zhì)C;生育酚雜質(zhì)B;生育酚雜質(zhì)A;生育酚雜質(zhì)5;維生素E廠家;維生素E作用
分子式:C29H50O2
分子量:430.71
熔點:2-4°C
比旋光度:[α]D20 - 0.02 - +0.02゜ (neat)
沸點:200-220°C 0,1mm
密度:0.950 g/mL at 20 °C(lit.)
折射率:n
閃點:240°C
儲存條件:2-8°C
溶解度:H2O: insoluble
形態(tài):Pale yellow oil
酸度系數(shù)(pKa):11.40±0.40(Predicted)
水溶解性:Miscible with chloroform, vegetable oils, ether, acetone and alcohol. Immiscible with water.
敏感性:Light Sensitive
Merck:14,9495
BRN:94012
InChIKey:GVJHHUAWPYXKBD-IEOSBIPESA-N
CAS 數(shù)據(jù)庫:10191-41-0(CAS DataBase Reference)
EPA化學物質(zhì)信息:2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)- (10191-41-0)