Description
Product Name: Phthalic anhydride
Cas No: ******9
Molecular weight: **8.*2
Molecular Formula: C8H4O3
Crystallization point ≥ ℃ **0.0
Purity%≥ *9.5%
Free acid content≤ % 0.5
Water-soluble: insoluble in water, soluble in hot water, ethanol,
ethyl ether, benzene and most organic solvents
Uses: Phthalic anhydride is widely used in chemical,
pharmaceutical, electronics, agriculture, coatings, fine chemicals
and other industrial sectors. Of the phthalic anhydride is mainly
used for the production of 1,*-dicarboxylic acid lipid plasticizer.
Phthalic anhydride is an important organic chemical raw materials,
mainly for the production of plastic plasticizers, alkyd resins,
dyes, unsaturated resin, and some pharmaceuticals and
pesticides.
