Phthalic Anhydride

Phthalic Anhydride - CAS 85-44-9 - Chemical Product
Hazardous Product
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Overview

Phthalic Anhydride for versatile curing and plasticizing applications.

CAS Number

85-44-9

Molecular Formula

C8H4O3

Product Grade

Technical

Danger Class

CLASS 8

Corrosive Substances

Appearance

solid

Delivery Forms

Drum IBC Bulk Bag

Product Description

Phthalic Anhydride is a key chemical used as an anhydride curing agent in epoxy systems and as a plasticizer. It finds broad application in the construction, automotive, and general manufacturing industries due to its ability to enhance the mechanical properties of cured resins. Notable for its reactivity and compatibility with various epoxy resins, it contributes to improved thermal and chemical resistance in final products.