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化合物简介
One of the naturally occurring forms of Vitamin E. Is biologically less active than α-Tocopherol. This is the racemic mixture of all stereoisomers.
基本信息
CAS:148-03-8
中文别名:BETA-生育酚;
英文别名:beta-tocopherol;Cumotocopherol;Tocopherol,rac-b;p-Xylotocopherol;5,8-DIMETHYLTOCOL;2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,8-trimethyl-2-(4,8,12-trimethyltridecyl)-;Neotocopherol;
分子式:C28H48O2
分子量:416.68
精确质量:416.365
Psa:29.46
Logp:8.5318
中文别名:BETA-生育酚;
英文别名:beta-tocopherol;Cumotocopherol;Tocopherol,rac-b;p-Xylotocopherol;5,8-DIMETHYLTOCOL;2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,8-trimethyl-2-(4,8,12-trimethyltridecyl)-;Neotocopherol;
分子式:C28H48O2
分子量:416.68
精确质量:416.365
Psa:29.46
Logp:8.5318
编号系统
EINECS号:205-708-5
物化性质
密度:0.933g/cm3
沸点:516.3ºC at 760mmHg
闪点:204.7ºC
折射率:1.495
储存条件:2-8ºC
蒸汽压:2.8E-11mmHg at 25°C
沸点:516.3ºC at 760mmHg
闪点:204.7ºC
折射率:1.495
储存条件:2-8ºC
蒸汽压:2.8E-11mmHg at 25°C
安全信息
安全说明:36/37-61-62
危险类别码:R11; R38; R48/20; R51/53; R62
危险品运输编码:UN1208 3/PG 2
危险品标志:F; Xn; N
危险类别码:R11; R38; R48/20; R51/53; R62
危险品运输编码:UN1208 3/PG 2
危险品标志:F; Xn; N
生产方法及用途
合成路线
上游原料
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图谱
1H NMR : Predict

13C NMR : Predict
