CAS号: 902171-52-2 英文名称: 2-METHYL-4-OXO-1,4-DIHYDRO-PYRIDINE-3-CARBOXYLIC ACID 英文同义词: 1,4-dihydro-2-methyl-4-oxo-nicotinic acid;2-METHYL-4-OXO-1,4-DIHYDRO-PYRIDINE-3-CARBOXYLIC ACID;3-Pyridinecarboxylic acid, 1,4-dihydro-2-methyl-4-oxo- 中文名称: 中文同义词: 分子式: C7H7NO3 分子量: 153.14 熔点 : 180 °C (decomp)(Solv: water (7732-18-5)) 沸点 : 310.4±42.0 °C(Predicted) 密度 : 1.345±0.06 g/cm3(Predicted) 酸度系数(pKa): -0.49±0.20(Predicted)