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CAS号: 76336-15-7 英文名称: ethyl 4-hydroxy-7-methyl-2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylate 英文同义词: ethyl 4-hydroxy-7-Methyl-2-oxo-1,2-dihydro-1,8-naphthyridine-3-c;ethyl 4-hydroxy-7-methyl-2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylate;1,8-Naphthyridine-3-carboxylic acid, 1,2-dihydro-4-hydroxy-7-methyl-2-oxo-, ethyl ester 中文名称: 中文同义词: 分子式: C12H12N2O4 分子量: 248.23 熔点 : 190-193 °C 沸点 : 394.1±52.0 °C(Predicted) 密度 : 1.41±0.1 g/cm3(Predicted) 酸度系数(pKa): 4.50±1.00(Predicted) HazardClass : IRRITANT