Puyang Yifan New Materials Co., Ltd

Methylhexahydrophthalic anhydride

• Category :

  Organic chemicals and Derivatives

• Synonyms :

  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 NO :

  25550-51-0

• EC NO :

  247-094-1

• Molecular Formula :

  C₁₈H₂₆O₇

• Molecular Weight :

  354.3948

• Main Specifications :

• InChI :

  InChI=1/C18H26O7/c1-17(9-5-3-7-11(17)13(19)20)15(23)25-16(24)18(2)10-6-4-8-12(18)14(21)22/h11-12H,3-10H2,1-2H3,(H,19,20)(H,21,22)

• Product description :

  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.

• Molecular Structure :