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CAS号:108-26-9
英文名称:3-Methyl-2-pyrazolin-5-one
英文同义词:-5-pyrazoL;AURORA KA-6219;TIMTEC-BB SBB004372;Methyl-5-pyrazolone;3-METHYL-5-PYRAZOLONE;3-Methyl-pyrazolon-(5);3-methyl pyrazole-5-one;3-Methyl-5-pyrazolone>3-methyl-2-pyrazolin-5-on;5-Methyl-3H-pyrazol-3-one
中文名称:3-甲基-2-吡唑啉-5-酮
中文同义词:3-甲基-5-吡唑酮;3-甲基-2-吡唑林-5-酮;3-甲基-2-吡唑啉-5-酮;3-甲基-2-吡唑秦-5-酮;3-甲基-5-吡唑酮,98%;5-甲基-2,4-二氢-吡唑-3-酮;3-甲基-2-吡唑啉-5-酮, 98+%;2,4-二氢-5-甲基-3H-吡唑-3-酮;3-甲基-5-吡唑酮2,4-二氢-5-甲基-3H-吡唑-3-酮,3-甲基-2-吡唑啉-5-酮
CBNumber:CB4703239
分子式:C4H6N2O
分子量:98.1
MOL File:108-26-9.mol
熔点:220-224 °C
沸点:183.6°C (rough estimate)
密度:1.1890 (rough estimate)
折射率:1.4327 (estimate)
储存条件:Sealed in dry,Room Temperature
溶解度:Slightly soluble in ethanol.
酸度系数(pKa):13.10±0.40(Predicted)
CAS 数据库:108-26-9(CAS DataBase Reference)
NIST化学物质信息:3H-pyrazol-3-one, 2,4-dihydro-5-methyl-(108-26-9)
EPA化学物质信息:3H-Pyrazol-3-one, 2,4-dihydro-5-methyl- (108-26-9)