熔点81-86°C

密度0.990-0.999

折射率1.4500

溶解度Practicallyinsolubleinwater,solubleonheatinginethylacetateandinxylene,practicallyinsolubleinalcohol.形态PowderorFlakes

颜色Yellow

比重0.990-0.999

气味(Odor)odorless

水溶解性Solubleindiethylether,alkali,chloroform.Slightlysolubleinboilingethanol.Insolubleinwater.