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CAS号: 91878-51-2 英文名称: [S,(-)]-2-(2,2-Dimethyl-7-hydroxy-2H-1-benzopyran-6-yl)-5,7-dihydroxy-8-(3-methyl-2-butenyl)-2H-1-benzopyran-4(3H)-one 英文同义词: Euchrestaflavanone C;[2,6'-Bi-2H-1-benzopyran]-4(3H)-one, 5,7,7'-trihydroxy-2',2'-dimethyl-8-(3-methyl-2-buten-1-yl)-, (2S)-;[S,(-)]-2-(2,2-Dimethyl-7-hydroxy-2H-1-benzopyran-6-yl)-5,7-dihydroxy-8-(3-methyl-2-butenyl)-2H-1-benzopyran-4(3H)-one 中文名称: 中文同义词: 分子式: C25H26O6 分子量: 422.47 沸点 : 609.1±55.0 °C(Predicted) 密度 : 1.285±0.06 g/cm3(Predicted) 酸度系数(pKa): 7.66±0.40(Predicted)