Product name: cis-1,2,3,6-Tetrahydrophthalic anhydride

Alias: 3,4,5,6-Tetrahydrophthalic anhydride; THPA; TMMA

CAS No.: 85-43-8; 935-79-5; 2426-02-0 2426-0 2426-02-0 2426-

EINECS: 213-308-7; 201-605-4

Molecular Formula: C8H8O3

Molecular Weight: 152.1473

Density: 1.289g/cm³

Melting Point: 98-102°C

Boiling point: 305.57°C at 760 mmHg

Flash Point: 148.25°C

WATER SOLUBILITY: REACTS

Vapor pressure: 0.001mmHg at 25°C

As an important chemical intermediate, cis-1,2,3,6-Tetrahydrophthalic anhydride is mainly used in the synthesis of epoxy resin curing agent, and is widely used in the manufacture of new electronic materials such as putty resin, adhesives, paint plasticizers, etc., and synthesizes a new pesticide that is methrin through isomerization.

Properties: Soluble in benzene, acetone, etc., hygroscopic.

Packing: 25kg polypropylene woven textile bag lined with plastic bag packing.

Note: Fireproof, moisture-proof, waterproof, store in a cool, dry, well-ventilated place, away from fire.

Uses: The main raw material of environmentally friendly building materials, used in light-colored or air-dried alkyd resins, light-stabilized unsaturated polyesters, curing agents for epoxy resins, putty resins, PE resins, solvent-free paints, antifouling paints, HF grade insulating paints, room temperature quick-drying or anaerobic adhesives, EPS plasticizers.