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CAS号: 40253-47-2 英文名称: ETHYL 5-METHYL-2H-1,2,4-TRIAZOLE-3-CARBOXYLATE 英文同义词: Ethyl 5-Methyl-1H-1,2,4-triazole-3-carboxylate;ethyl 5-Methyl-4H-1,2,4-triazole-3-carboxylate;ETHYL 5-METHYL-2H-1,2,4-TRIAZOLE-3-CARBOXYLATE;3-methyl-1H-1,2,4-Triazole-5-carboxylic acid ethyl ester;1H-1,2,4-Triazole-5-carboxylic acid, 3-methyl-, ethyl ester 中文名称: 5-甲基-4H-1,2,4-噻唑-3-羧酸乙酯 中文同义词: 5-甲基-4H-1,2,4-噻唑-3-羧酸乙酯;5-甲基-4H-1,2,4-三唑-3-甲酸乙酯;5-甲基-1H-1,2,4-噻唑-3-羧酸乙酯;5-甲基-1H-1,2,4-三氮唑-3-羧酸乙酯 分子式: C6H9N3O2 分子量: 155.15 沸点 : 312.5±25.0 °C(Predicted) 密度 : 1.242±0.06 g/cm3(Predicted) 酸度系数(pKa): 8.38±0.40(Predicted)