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CAS号: 478868-68-7 英文名称: ethyl 4-(2,4-dichlorophenyl)-2,4-dioxobutanoate 英文同义词: ethyl 4-(2,4-dichlorophenyl)-2,4-dioxobutanoate;4-(2,4-dichlorophenyl)-2,4-dioxobutanoic acid ethyl ester;Benzenebutanoic acid, 2,4-dichloro-α,γ-dioxo-, ethyl ester;4-(2,4-dichlorophenyl)-2,4-diketo-butyric acid ethyl ester;benzenebutanoic acid, 2,4-dichloro-alpha,gamma-dioxo-, eth;4-(2,4-Dichloro-phenyl)-2,4-dioxo-butyric acid ethyl ester;Benzenebutanoic acid, 2,4-dichloro-.alpha.,.gaMMa.-dioxo-, ethyl;Benzenebutanoic acid, 2,4-dichloro-.alpha.,.gaMMa.-dioxo-, ethyl ester 中文名称: 4-(2,4-二氯苯基)-2,4-二氧代-丁酸乙酯 中文同义词: 4-(2,4-二氯苯基)-2,4-二氧代丁酸乙酯;4-(2,4-二氯苯基)-2,4-二氧代-丁酸乙酯 分子式: C12H10Cl2O4 分子量: 289.11 熔点 : 66-68 °C(Solv: ethanol (64-17-5)) 沸点 : 397.9±32.0 °C(Predicted) 密度 : 1.366±0.06 g/cm3(Predicted) 酸度系数(pKa): 5.73±0.48(Predicted) HazardClass : IRRITANT