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Package: 25kg plastic drum or 220kg metal pail,Avoid moisture, fire and water. Kept in dry and ventilating place.

Uses : 1.as solidifying agent for epoxy resins: MHHPA is heating-solidification type acid anhydride solidifying agent, mainly used in electrical and electronic field, with low melting point, the compounding matter with alicyclic epoxy resin is of low viscosity,

Molecular Structure:

Product description: Methyl hexahydrophthalic anhydride Ι. 3,4-Methyl hexahydrophthalic anhydride Abb: MHHPA CAS RN: 25550-51-0 Molecular Formula: C9H12O3 Molecular Weight: 168.19 Specific Gravity: 1.162 Structural Formula: ΙΙ. Hexahydro-4-methylphthalic anhydride Abb: 4-MHHPA CAS RN: 19438-60-9 Molecular Formula: C9H12O3 Molecular Weight: 168.19 Specific Gravity: 1.162 Structural Formula: