CAS号: 5814-38-0 英文名称: ETHYL 4-(4-CHLOROPHENYL)-2,4-DIOXOBUTANOATE 英文同义词: ethyl 4-chlorobenzoylpyruvate;Ethyl 4-chloro-a,g-dioxo-benzenebutanoate;Ethyl 4-(4-chlorophenyl)-2,4-dioxobutyrate;2-Oxo-3-[3-chlorobenzoyl]propanoic acid, ethyl ester;4-(4-chlorophenyl)-2,4-dioxobutanoic acid ethyl ester;Benzenebutanoic acid, 4-chloro-α,γ-dioxo-, ethyl ester;Benzenebutanoic acid, 4-chloro-a,g-dioxo-, ethyl ester;4-(4-chlorophenyl)-2,4-diketo-butyric acid ethyl ester;benzenebutanoic acid, 4-chloro-alpha,gamma-dioxo-, ethyl e;Benzenebutanoic acid, 4-chloro-.alpha.,.gaMMa.-dioxo-, ethyl ester 中文名称: 4-[4-氯苯基]-2,4-二氧代丁酸乙酯 中文同义词: 2-氧代-3-[3-氯苯甲酰]丙酸,乙酯;乙基4-(4-氯苯基)-2,4-二氧代丁酸;4-(4-氯苯基)-2,4-二氧代丁酸乙酯;4-[4-氯苯基]-2,4-二氧代丁酸乙酯;4-(4-氯苯基)-2,4-二氧代-丁酸乙酯;乙基 4-(4-氯苯基)-2,4-二氧亚基丁酯;乙基4-(4-氯苯基)-2,4-二氧代丁酸 1G 分子式: C12H11ClO4 分子量: 254.67 熔点 : 61-62.5 °C (decomp) 沸点 : 392.8±22.0 °C(Predicted) 密度 : 1.276±0.06 g/cm3(Predicted) 酸度系数(pKa): 5.73±0.25(Predicted) HazardClass : IRRITANT