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CAS号: 17654-19-2 英文名称: R-2,3-dihydro-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-Benzopyran-4-one 英文同义词: (R)-Naringenin;Naringenin (R)-Isomer;(2R)-5,7-dihydroxy-2-(4-hydroxyphenyl)-2,3-dihydrochromen-4-one;R-2,3-dihydro-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-Benzopyran-4-one;4H-1-Benzopyran-4-one, 2,3-dihydro-5,7-dihydroxy-2-(4-hydroxyphenyl)-, (2R)- 中文名称: R-2,3-dihydro-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-Benzopyran-4-one 中文同义词: 分子式: C15H12O5 分子量: 272.25 沸点 : 577.5±50.0 °C(Predicted) 密度 : 1.485±0.06 g/cm3(Predicted) 酸度系数(pKa): 7.52±0.40(Predicted)