It is mainly used as curing agent for coatings, adhesives and epoxy resins and unsaturated polyester resins.

Product Name: Tetrahydro Phthalic Anhydride

Synonyms: cis-1,2,3,6-Tetrahydrophthalic anhydride, cis-4-cyclohexene-1,2-dicarboxylic anhydride, THPA

CAS No.: 935-79-5, 85-43-8

Molecular Formula: C8H8O3

Molecular Weight: 152.16

Chemical Structure:

Description: It is white flake, soluble in benzene and acetone, etc. it is sensitive tomoisture. Specific gravity: 1.20.

Specification:

Appearance: white flake

Purity, %: 99.0 min.

Color, Pt-Co: 50 max.

Melting point, deg C: 100±2

Applications:

It is mainly used as curing agent for coatings, adhesives and epoxy resins and unsaturated polyester resins.

Packing: 25kg bag

Storage & Transport: Store in cool, dry and ventilated place, keep away from direct sunlight, fire and moisture. Transport as per non-dangerous chemicals regulation.

Tetrahydro Phthalic Anhydride