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CAS号: 33972-97-3 英文名称: 1-Methylthyl-2-oxo-1,2-dihydropyridine-4-carboxylic acid 英文同义词: 1-Methyl-2-oxo-1,2-dihydr...;1-Methyl-2-pyridone-4-carboxylic acid;1-methyl-2-oxo-4-pyridinecarboxylic acid;1-methyl-2-oxopyridine-4-carboxylic acid;1-Methyl-2-oxo-1,2-dihydro-4-pyridine carboxylic a;1-methyl-2-oxo-1,2-dihydro-4-pyridinecarboxylic acid;4-Pyridinecarboxylic acid, 1,2-dihydro-1-Methyl-2-oxo-;1-Methylthyl-2-oxo-1,2-dihydropyridine-4-carboxylic acid;1-methyl-2-oxo-1,2-dihydro-4-pyridinecarboxylic acid(SALTDATA: FREE) 中文名称: 1-甲基-2-氧代-1,2-二氢-4-吡啶羧酸 中文同义词: 1-甲基-2-氧代-1,2-二氢吡啶-4-羧酸;1-甲基-2-氧代-1,2-二氢-4-吡啶羧酸 分子式: C7H7NO3 分子量: 153.14 熔点 : 260 °C 沸点 : 329.6±35.0 °C(Predicted) 密度 : 1.381±0.06 g/cm3(Predicted) 酸度系数(pKa): 2.75±0.20(Predicted) InChIKey: XUKWOJNDLIOXSC-UHFFFAOYSA-N WGK Germany : 3 HazardClass : IRRITANT