Name: cis-1,2,3,6-Tetrahydrophthalic anhydride, Tetrahydrophthalic anhydride, cis-4-Cyclohexene-1,2-dicarboxylic anhydride, THPA.
CAS No: 935-79-5 ,85-43-8
Formula: C8H8O3
Formula Weight: 152.16
Properties: Soluble in benzene and acetone, etc. Sensitive to moisture. Specific gravity: 1.20.
Application: Coatings, epoxy resin curing agents, polyester resins, adhesives, plasticizers, pesticides, etc.
Package: 25 kg polypropylene woven bags with polyethylene lining.
Cautions: Store in cool, dry places and keep away from fire and moisture.
Appearance: white flakes
Purity                  ≥99.0%
Chromaticity(Pt-Co)   ≤60#
Melting Point          100.0±2.0℃

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