大黄酚
Chrysophanic acid
中文别称:
1,8-二羟基-3-甲基-蒽醌
英文别称:
1,8-Dihydroxy-3-methylanthraquinone;9,10-Anthracenedione, 1,8-dihydroxy-3-methyl- (9CI);1,8-dihydroxy-3-methyl-9,10-anthraquinone;C.I. Natural Yellow 23;Anthraquinone, 1,8-dihydroxy-3-methyl-;Chrysophansaeure;9,10-Anthracenedione, 1, 8-dihydroxy-3-methyl-;3-Methyl-1, 8-dihydroxyanthraquinone;9,10-Anthracenedione,1,8-dihydroxy-3- methyl-;
CAS号:
481-74-3
EINECS号:
207-572-2
分子式:
C15H10O4
分子量:
254.24
物化性质
| 外观与性状: | 黄色结晶固体或棕色粉末 |
| 密度: | 1.476g/cm3 |
| 熔点: | physicalProperty.meltingPoint |
| 沸点: | 489.5°Cat760mmHg |
| 闪点: | 263.9°C |
| 折射率: | 1.709 |
| 溶解度: | <0.1 g/100 mL at 18 ºC |
安全信息
| 海关编码: | 2942000000 |
| WGK Germany: | 3 |
| 危险类别码: | R36/38; R36/37/38 |
| 安全说明: | S26; S36; S37/39 |
| rtecs 编码: | CB6725000 |
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