Post

CAS号: 128537-28-0 英文名称: 4-BROMO-3-ETHYL-1-METHYL-1H-PYRAZOLE-5-CARBOXYLIC ACID ETHYL ESTER 英文同义词: Ethyl 4-broMo-3-ethyl-1-Methyl-1H-pyrazole-5-carboxylate;ethyl 1-methyl-3-ethyl-4-bromine-1Hpyrazole-5-carboxylate;4-Bromo-3-ethyl-1-methyl-1H-pyrazole-5-carboxylicethylester;4-bromo-5-ethyl-2-methyl-3-pyrazolecarboxylic acid ethyl ester;4-BROMO-3-ETHYL-1-METHYL-1H-PYRAZOLE-5-CARBOXYLIC ACID ETHYL ESTER;1H-Pyrazole-5-carboxylic acid, 4-bromo-3-ethyl-1-methyl-, ethyl ester 中文名称: 4-BROMO-3-ETHYL-1-METHYL-1H-PYRAZOLE-5-CARBOXYLIC ACID ETHYL ESTER 中文同义词: 4-溴-3-乙基-1-甲基-1H-吡唑-5-羧酸乙酯 分子式: C9H13BrN2O2 分子量: 261.12 沸点 : 333.5±42.0 °C(Predicted) 密度 : 1.46±0.1 g/cm3(Predicted) 酸度系数(pKa): -1.06±0.10(Predicted)