Cas号109-66-0Beilstein969132分子式C5H12；CH3(CH2)3CH3分子量72.15别名戊烷,戊烷油外观Appearance透明液体纯度Purity>99.9%(GC)比重Specificgr***ity(20/20°C)0.6240-0.6280折光率Refractiveindexn20/D1.3560-1.3580色度Colorscale<10APHA水分Water<0.05%(K.F.)蒸发残渣Residueafterevaporation<0.005%)