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CAS号:4344-87-0
英文名称:3-Methyl-3-pyrazolin-5-one
英文同义词:AKOS B028792;3 METHYLPYRAZOLONE;5-Methyl-1H-pyrazole-3-ol;3-METHYL-3-PARAZOLIN-5-ONE;3-METHYL-3-PYRAZOLIN-5-ONE;3-Hydroxy-5-methylpyrazole;3-Methyl-3-pyrazoline-5-one;5-Methyl-1H-pyrazol-3(2H)-one;5-Methyl-1H-pyrazole-3(2H)-one;3-Hydroxy-5-methyl-1H-pyrazole
中文名称:3-甲基-3-吡唑啉-5-酮
中文同义词:3-甲基-3-吡唑啉-5-酮;5-甲基-1,2-二氢吡唑-3-酮;5-甲基-1H-吡唑-3(2H)-酮;3-甲基-3-吡唑啉-5-酮(CAS号:4344-87-0)
分子式:C4H6N2O
分子量:98.1
熔点:223-225 °C (lit.)
密度:1.107±0.06 g/cm3(Predicted)
储存条件:Keep in dark place,Inert atmosphere,Room temperature
溶解度:1 M NH4OH: soluble25mg/mL, clear, colorless (in methanol)
酸度系数(pKa):9.04±0.70(Predicted)
CAS 数据库:4344-87-0(CAS DataBase Reference)