Cas号97-88-1Beilstein773960分子式C8H14O2；CH2=C(CH3)COO(CH2)3CH3分子量142.20别名丁基-2-甲基-2-***酯,异丁烯酸正丁酯,甲基***正丁酯外观Appearance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)0.8940-0.8990折光率Refractiveindexn20/D1.4230-1.4270色度Colorscale<10APHA阻聚剂Stabilizer50ppmMEHQ)