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CAS号: 3273-44-7 英文名称: 5-methyl-1H-pyrazole-3-carbaldehyde 英文同义词: 5-Methyl-3-forMylpyrazole;3-ForMyl-5-Methylpyrazole;5-Methylpyrazole-3-carbaldehyde;5-methyl-1H-pyrazole-3-carbaldehyde;5-Methyl-1H-pyrazole-3-carboxaldehyde;1H-Pyrazole-3-carboxaldehyde, 5-methyl-;5-methyl-1H-pyrazole-3-carbaldehyde(SALTDATA: FREE);3-methyl-1H-pyrazole-5-carbaldehyde(SALTDATA: FREE) 中文名称: 5-methyl-1H-pyrazole-3-carbaldehyde 中文同义词: 1H-3-甲基-吡唑-5-甲醛;5-甲基-1H-吡唑-3-甲醛;3-甲基-1H-吡唑-5-甲醛 分子式: C5H6N2O 分子量: 110.11 熔点 : 190 °C 沸点 : 294.2±20.0 °C(Predicted) 密度 : 1.238±0.06 g/cm3(Predicted) 酸度系数(pKa): 11.76±0.10(Predicted) HazardClass : IRRITANT