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CAS号: 20721-17-9 英文名称: 2-HYDROXY-5-METHYLPYRAZINE 英文同义词: Pyrazinol, 5-methyl-;5-METHYLPYRAZIN-2-OL;5-Methyl-2(1H)-pyrazone;5-Methyl-1H-pyrazin-2-one;5-Methylpyrazin-2(1H)-one;5-Methyl-2(1H)-pyrazinone;2-HYDROXY-5-METHYLPYRAZINE;2(1H)-Pyrazinone, 5-methyl-;2,10-dichloro-12,12-dioxo-5,7-dihydroindolo[3,2-b][1,5]benzothiazepin-6-one;2,3,4,5-Tetrahydro-7,8-dinitro-3-(trifluoroacetyl)-1,5-methano-1H-4-benzazepine 中文名称: 2-羟基-5甲基吡嗪 中文同义词: 2-羟基-5甲基吡嗪;2-甲基-5-羟基吡嗪;5-甲基吡嗪-2(1H)-酮;2-甲基-5-羟基吡嗪 1G;2-羟基-5-甲基吡嗪,98%+;2-羟基-5甲基吡嗪2-HYDROXY-5-METHYLPYRAZINE 分子式: C5H6N2O 分子量: 110.11 熔点 : 68-69 °C(Solv: ethyl ether (60-29-7)) 密度 : 1.22±0.1 g/cm3(Predicted) 酸度系数(pKa): 11.72±0.40(Predicted)