化合物简介
1,3-Dihydroxyanthraquinone, also called purpuroxanthin or xanthopurpurin, is an organic compound with formula C 14H 8O 4 that occurs in the plant Rubia cordifolia (Indian madder). It is one of ten dihydroxyanthraquinone isomers. Its molecular structure can be viewed as being derived from anthraquinone by replacement of two hydrogen atoms (H) by hydroxyl groups (-OH).
基本信息
中文名称
1,3-二羥蒽醌
英文名称
xanthopurpurin
中文别名
1,3-二?蒽醌
英文别名
2,4-Dihydroxy-9,10-anthracenedione、9,10-Anthracenedione, 1,3-dihydroxy-、PURPUROXANTHIN、1,3-DIHYDROXYANTHRAQUINONE、1,3-dihydroxy-9,10-anthraquinone、1,3-dihydroxyanthracene-9,10-dione、1,3-Dihydroxy-9,10-anthracenedione
CAS号
518-83-2
分子式
C14H8O4
分子量
240.211
精确质量
240.042
PSA
74.6
LOGP
1.8732
编号系统
UNII
9RBB2G1GQB
物化性质
密度
1.54 g/cm3
沸点
514.5ºC at 760 mmHg
闪点
279ºC
折射率
1.732
安全信息
海关编码
2914690090
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