Methylhexahydrophthalic anhydride (MHHPA)

Methylhexahydrophthalic anhydride (MHHPA) is an organic compound that belongs to the carboxylic acid anhydrides and is important in the chemical industry, primarily as a hardener for epoxy resins. The substance is also used as an intermediate in the manufacture of polyester resins and polyurethane. Methylhexahydrophthalic anhydride gives plastics a high resistance to UV radiation and weathering. Due to this property, the compound is used, among other things, in the production and processing of coatings, adhesives, high-performance LEDs and electrical and electronic components for outdoor use. The production of methylhexahydrophthalic anhydride is based on processes of hydrogenating methyltetrahydrophthalic anhydride.

At our company you get methylhexahydrophthalic anhydride (MHHPA) of the highest quality - from a reliable partner who will also meet your requirements in the long term. We look forward to receiving your inquiry for an individual offer. Prompt delivery of the liquid compound can be made in packages with different weights.

CAS no. 25550-51-0
EINECS no. 247-094-1
Molecular formula: C9H12O3

Synonyms:MHHPSA, MHHPA, Hexahydromethylphthalic anhydride, Hexahydromethyl-1,3-isobenzofuranedione, Methylcyclohexane-1,2-dicarboxylic anhydride, 7a-methyl-4,5,6,7-tetrahydro-3aH-2-benzofuran-1,3-dione

Areas of application: Hardener for epoxy resins, plasticizer, raw material for the production of polyurethane and polyester