Cas号2749-11-3Beilstein1718865分子式C3H9NO分子量75.11别名L-***外观Appearance无色透明至***油状液体红外光谱鉴别Infraredspectrometry和对照品匹配纯度Purity≥99.0%(GC)折光率Refractiveindexn20/D1.4480-1.4520相对密度Specificgr***ity(20/20°C)0.9640-0.9700比旋光度Specificrotation[a]20/D+21.0-+24.0deg(C=2,乙醇))