Product name: methylhexahydrophthalic anhydride

Alias: methyl hexahydrophthalic anhydride (MHHPA); methyl hexahydrophthalic anhydride; 3,4-Methyl hexahydrophthalic anhydride; MeHHPA; 3a-methylhexahydro-2-benzofuran-1,3-dione; 2,2'-(oxydicarbonyl)bis(2-methylcyclohexanecarboxylic acid); MHHPA; Hexahydromethylphthalic anhydride

CAS: 25550-51-0

EINECS: 247-094-1

Molecular Formula: C18H26O7

Molecular Weight: 354.3948

Density: 1.258g/cm³

Boiling point: 550.9°C at 760 mmHg

Flash Point: 195.1°C

Vapor pressure: 1.37E-13mmHg at 25°C

Appearance: Colorless, transparent liquid
Uses: Mainly used as a raw material for epoxy resin curing agent and polyurethane/polyester resin for coatings. It is mainly used in the field of electrical and electronics, and has the advantages of low melting point, low viscosity of the complex composed of aliphatic cyclic epoxy resin, long application life, high heat resistance of the cured product, and good electrical properties at high temperature. It can be used for the impregnation of coils of electrical equipment, the casting of electrical components and the sealing of semiconductors, such as outdoor insulators, capacitors, light-emitting diodes, digital, etc.
Storage: This product should be protected from light, airtight, moisture-proof, away from fire during storage, and the storage period is one year.