UrientUnion International Trade Co., Ltd.

it is soluble in alcohol, ether and benzene etc, but only slightly soluble in water.Its density (@************

Purity(%) *9.9, Water conten(%) 5 the relative density of 0.**5 (*0/4 degC), boiling point of *7degC, fre

Melting point: **4 degC, Boiling point: **6 degC, Flash point: *9.2 degC, Refractive index: 1.**4

Crystallizing and freezing point: *2.4degC; Boiling point: *0degC(sublimate), solid density: 1.*8g/cm.

Stable, but decomposes upon exposure to light. Combustible. Incompatible with strong oxidizing agents, strong

It has no hygroscopicity, and will sublime at **0. Boiling point: **0 (decompose). It will turn to maleic anhy