化合物简介
α-Eleostearic acid or (9Z,11E,13E)-octadeca-9,11,13-trienoic acid, is an organic compound, a conjugated fatty acid and one of the isomers of octadecatrienoic acid. It is often called simply eleostearic acid although there is also a β-eleostearic acid (the all-trans or (9E,11E,13E) isomer). Its high degree of unsaturation gives tung oil its properties as a drying oil.
基本信息
中文名称
alpha-桐酸
英文名称
(E,Z,E)-octadeca-9,11,13-trienoic acid
中文别名
英文别名
9(Z),11(E),13(E)-OCTADECATRIENOIC ACID、9,11,13-Octadecatrienoic acid, (E,Z,E)-、a-Eleostearic Acid、(9Z,11E,13E)-9,11,13-Octadecatrienoic acid、α-ELEOSTEARIC ACID、9-cis,11-trans,13-trans-octadecatrienoic acid
CAS号
506-23-0
分子式
C18H30O2
分子量
278.43
精确质量
278.225
PSA
37.3
LOGP
5.6605
编号系统
UNII
934U1Q8QHG
物化性质
密度
0.924g/cm3
沸点
390.6ºC at 760mmHg
闪点
287.4ºC
折射率
1.49
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