... : cis-1,2,3,6-Tetrahydrophthalic anhydride, Tetrahydrophthalic anhydride, cis-4-Cyclohexene-1,2-dicarboxylic anhydride, THPA.Product No: B1001 CAS ... . Sensitive to moisture. Specific gravity: 1.20.Application: Coatings, epoxy resin curing agents, polyester resins, adhesives, plasticizers, pesticides, etc.Package: 25 ...