金精
2,5-Cyclohexadien-1-one,4-[bis(4-hydroxyphenyl)methylene]-
中文别称:
蔷薇酸
英文别称:
2,5-Cyclohexadien-1-one,4-[bis(p-hydroxyphenyl)methylene]- (7CI,8CI);Aurin (6CI);4,4'-Dihydroxyfuchsone;4-(p,p'-Dihydroxybenzhydrylidene)-2,5-cyclohexadien-1-one;4-[Bis(p-hydroxyphenyl)methylene]-2,5-cyclohexadien-1-one;Aurin 555;Aurine;C.I. 43800;Corallin;Corallin Spirit Soluble;NSC 7805;Pararosolic acid;Rosalic acid;Spirit Aurine;p-Rosolic acid;
CAS号:
603-45-2
EINECS号:
210-041-8
分子式:
C19H14O3
分子量:
290.31266
物化性质
外观与性状: | 红色晶体 或粉末 |
密度: | 1.315 g/cm3 |
熔点: | physicalProperty.meltingPoint |
沸点: | 543 °C at 760 mmHg |
闪点: | 543 °C at 760 mmHg |
折射率: | 1.691 |
溶解度: | negligible |
安全信息
海关编码: | 2914501900 |
危险类别码: | R36/37/38 |
安全说明: | S26-S36 |
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