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hexahydrophthalic anhydride 85-42-7
Category : Intermediates
CAS NO : 85-42-7;13149-00-3 EC NO : 236-086-3 MF : C8H10O3 MW : 154.1632 Product description : Hexahydrophthalic anhydride
Abb: HHPA
CAS No: 85-42-7
Molecular Formula: C8H10O3
Molecular Weight: 154.17
properties: soluble in benzene and acetone, moisture adsorption
Specific Gravity: 1.18.
Structural Formula:
Quality index:
Appearance white solid Assay >98.5% Iodine Value <1% Acid value >710 Free acid <0.5% Melting point 32-34癈 Uses:
1. used in the synthesis of polyester resin
2. used as modifier of alkyd resin
3. used as curing accelerant in the pasting of epoxy resin
4. used as material of insecticide
5. used as material of drug
6. used in plasticizer and antirust
Storage, Packing & Transportation220kg metal pail,Avoid moisture, fire and water. Kept in dry and ventilating place.
Synonyms : cis-Hexahydrophthalic anhydride;cis-HHPA;hexahydro-2-benzofuran-1,3-dione;(3aR,7aS)-hexahydro-2-benzofuran-1,3-dione;HHPA;Hexahydrophthalic anhydride;1,2-Cyclohexanedicarboxylic anhydride;cyclohexanedicarboxylic anhydridel;1,2-cyclohexane-dicarboxylic anhydride, mixture of cis and trans;Cyclohexane-1,2-dicarboxylic anhydride; Molecular Structure : 
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