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CAS号: 57291-00-6 英文名称: (2S)-6-[(2S)-5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-2,3,4a,8a-tetrahydrochromen-6-yl]-5,7-dihydroxy-2-(4-hydroxyphenyl)chroman-4-one 英文同义词: [6,6'-Bi-4H-1-benzopyran]-4,4'-dione, 2,2',3,3'-tetrahydro-5,5',7,7'-tetrahydroxy-2,2'-bis(4-hydroxyphenyl)-, (2S,2'S)-;(2S)-6-[(2S)-5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-2,3,4a,8a-tetrahydrochromen-6-yl]-5,7-dihydroxy-2-(4-hydroxyphenyl)chroman-4-one 中文名称: 中文同义词: 分子式: C30H22O10 分子量: 542.49 熔点 : 318-322 °C 沸点 : 921.4±65.0 °C(Predicted) 密度 : 1.584±0.06 g/cm3(Predicted) 酸度系数(pKa): 6.15±0.40(Predicted)