Tetrahydrophthalic anhydride (CAS: 85-43-8) is a cyclic dicarboxylic anhydride with a cyclohexene ring, supplied as a white to off-white crystalline solid. It is a versatile epoxy curing agent and polymer intermediate.
Tetrahydrophthalic Anhydride
Category:Organic Intermediates
CAS No.:85-43-8
Product Grade: Industrial grade
Purity / Assay: 98%
Molecular Formula:C₈H₈O₃
Molecular Weight:152.15
EINECS No.:201-605-4
Synonym(s):THPA; 1,2,3,6-Tetrahydrophthalic anhydride; Cyclohexene-1,2-dicarboxylic anhydride
Tetrahydrophthalic anhydride (CAS: 85-43-8) is a cyclic dicarboxylic anhydride with a cyclohexene ring, supplied as a white to off-white crystalline solid. It is a versatile epoxy curing agent and polymer intermediate.
1) Epoxy resin curing agent for electrical laminates and coatings.
2) Intermediate for polyesters, alkyd resins, and plasticizers.
3) Precursor to tetrahydrophthalimide fungicides and agrochemicals.
25kg/bag, 25kg/drum
CAS No.: 85-43-8
Product Name: Tetrahydrophthalic Anhydride
Purity / Assay:98%
Molecular Formula:C₈H₈O₃
Molecular Weight:152.15
EINECS No.:201-605-4
Synonym(s):THPA; 1,2,3,6-Tetrahydrophthalic anhydride; Cyclohexene-1,2-dicarboxylic anhydride
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