54557-81-2

CAS号: 54557-81-2 英文名称: 4-[3,4-(ETHYLENEDIOXY)PHENYL]-4-OXOBUTYRIC ACID 英文同义词: 3-(3,4-Ethylenedioxybenzoyl)propionic acid;4-[3,4-(ETHYLENEDIOXY)PHENYL]-4-OXOBUTYRIC ACID;4-(2,3-dihydro-1,4-benzodioxin-6-yl)-4-oxobutanoate;4-[3,4-(ETHYLENEDIOXY)PHENYL]-4-OXOBUTYRIC ACID 95%;1,4-Benzodioxin-6-butanoic acid, 2,3-dihydro-γ-oxo-;4-(2,3-DIHYDRO-1,4-BENZODIOXIN-6-YL)-4-OXOBUTANOIC ACID;4-(2,3-DIHYDRO-BENZO[1,4]DIOXIN-6-YL)-4-OXO-BUTYRIC ACID;4-(2,3-DIHYDROBENZO[B][1,4]DIOXIN-7-YL)-4-OXOBUTANOIC ACID;JR-6741, 4-(2,3-Dihydrobenzo[b][1,4]dioxin-7-yl)-4-oxobutanoic acid, 97% 中文名称: 4-(2,3-二氢-1,4-苯并二氧-6-基)-4-氧丁酸 中文同义词: 4-[3,4-(乙烯二氧基)苯基]-4-氧代丁酸;4-(2,3-二氢-1,4-苯并二氧-6-基)-4-氧丁酸 分子式: C12H12O5 分子量: 236.22 熔点 : 138 °C 沸点 : 475.6±45.0 °C(Predicted) 密度 : 1.330±0.06 g/cm3(Predicted) 酸度系数(pKa): 4.52±0.17(Predicted) CAS 数据库: 54557-81-2(CAS DataBase Reference) 危险品标志 : Xi HazardClass : IRRITANT