Cas号126-73-8Beilstein1710584分子式C12H27O4P；(CH3(CH2)3O)3PO分子量266.32别名磷酸正丁酯,磷酸三正丁酯,三丁基磷酸盐，磷酸三丁脂外观Appearance无色液体纯度Purity>99.8%(GC)色度Colorscale<50APHA水分Water<0.06%折光率Refractiveindexn20/D1.4230-1.4250)