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CAS号: 224434-07-5 英文名称: (-)-EPIGALLOCATECHIN 3-(4''-O-METHYL)GALLATE 英文同义词: (-)-EPIGALLOCATECHIN 3-(4''-O-METHYL)GALLATE;(-)-Epigallocatechin 3-(4''-O-Methyl)gallate 〔(-)-EGCg-4''-O-Me〕;[(2R,3R)-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2~{H}-chromen-3-yl] 3,5-dihydroxy-4-methoxybenzoate;Benzoic acid, 3,5-dihydroxy-4-methoxy-, (2R,3R)-3,4-dihydro-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-2H-1-benzopyran-3-yl ester 中文名称: 中文同义词: 分子式: C23H20O11 分子量: 472.4 熔点 : 226-228 °C (decomp) 沸点 : 879.0±65.0 °C(Predicted) 密度 : 1.77±0.1 g/cm3(Predicted) 酸度系数(pKa): 8.55±0.15(Predicted)