Cas号75-52-5Beilstein1698205分子式CH3NO2分子量61.04别名一硝基***外观Appearance无色透明至微***液体红外光谱鉴别Infraredspectrometry和对照品匹配纯度Purity>99.9%(GC)比重Specificgr***ity(20/20°C)1.1340-1.1410折光率Refractiveindexn20/D1.3805-1.3825水分Water<0.05%(Coulometric)铅Pb<0.2ppm镉Cd<0.2ppm铜Cu<0.2ppm铁Fe<0.5ppm蒸发残渣Residueafterevaporation<0.005%)