Cas号75-08-1Beilstein773638分子式C2H6S；CH3CH2SH分子量62.14别名***,硫氢***外观Appearance无色透明液体红外光谱鉴别Infraredspectrometry和对照品匹配纯度Purity>99.9%(GC)比重Specificgr***ity(20/20°C)0.8360-0.8420折光率Refractiveindexn20/D1.4290-1.4350雾点Cloudpoint<-20.0°C)