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CAS号: 4664-13-5 英文名称: 2(1H)-PYRIDINONE, 4-HYDROXY-3,6-DIMETHYL- 英文同义词: 3,6-DiMethyl-pyridine-2,4-diol;2,4-DIHYDROXY-3,6-DIMETHYLPYRIDINE;4-hydroxy-3,6-dimethylpyridin-2(1H)-one;4-hydroxy-3,6-dimethyl-2(1H)-Pyridinone;2(1H)-PYRIDINONE, 4-HYDROXY-3,6-DIMETHYL-;4-HYDROXY-3,6-DIMETHYL-1,2-DIHYDROPYRIDIN-2-ONE;4-hydroxy-3,6-dimethyl-1,2-dihydropyridin-2-one 中文名称: 3,6-二甲基吡啶-2,4-二醇 中文同义词: 3,6-二甲基吡啶-2,4-二醇;4-羟基-3,6-二甲基吡啶-2(1H)-酮 分子式: C7H9NO2 分子量: 139.15 熔点 : 276.5 °C 沸点 : 307.4±42.0 °C(Predicted) 密度 : 1.194±0.06 g/cm3(Predicted) 酸度系数(pKa): 13.13±0.10(Predicted)