Cas号111-30-8Beilstein605390分子式C5H8O2；OHC（CH2）3CHO分子量100.12别名1，5-***外观Appearanceclearsolution浓度Strength(OximeFormation)50.0-51.5%色度Colorscale<50APHA***Methanol<0.5%(GC)pH3.1-4.5Titration)