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CAS号: 423768-40-5 英文名称: 5-METHYL-1-(2-METHYLPHENYL)-1H-PYRAZOLE-4-CARBALDEHYDE 英文同义词: 5-methyl-1-(2-methylphenyl)pyrazole-4-carbaldehyde;5-METHYL-1-(2-METHYLPHENYL)-1H-PYRAZOLE-4-CARBALDEHYDE;5-METHYL-1-(2-METHYLPHENYL)-1H-PYRAZOLE-4-CARBOXALDEHYDE;1H-Pyrazole-4-carboxaldehyde, 5-methyl-1-(2-methylphenyl)-;4-Formyl-5-methyl-1-(2-methylphenyl)-1H-pyrazole, 2-(4-Formyl-5-methyl-1H-pyrazol-1-yl)toluene 中文名称: 5-甲基-1-(2-甲基苯基)-1H-吡唑-4-甲醛 中文同义词: 5-甲基-1-(2-甲基苯基)-1H-吡咯-4甲醛;5-甲基-1-(2-甲基苯基)-1H-吡唑-4-甲醛 分子式: C12H12N2O 分子量: 200.24 熔点 : 99 °C 沸点 : 348.3±27.0 °C(Predicted) 密度 : 1.11±0.1 g/cm3(Predicted) 酸度系数(pKa): -1.58±0.10(Predicted) 危险品标志 : Xn 危险类别码 : 22