Cas号99-99-0Beilstein1906911分子式C7H7NO2；CH3C6H4NO2分子量137.14别名4-硝基***,1-甲基-4-***,对甲基***外观Appearance***结晶固体红外光谱鉴别Infraredspectrometry符合纯度Purity>99.9%(GC)熔点Meltingpoint51°C-53°C醇溶解试验SolubilityinMethanol溶液透明)