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Isophorone

Isophorone

CAS Number: 78-59-1

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Isophorone is a widely used ketone recognized for its strong solvent properties and role as a chemical intermediate. It plays a vital role in the manufacture of coatings, adhesives, and resins, while also serving as a processing aid in pharmaceuticals and specialty chemicals. With its balance of volatility and solvency, isophorone helps optimize industrial formulations and supports a wide range of applications across automotive, construction, and consumer goods industries.

Beyond its solvent role, isophorone is a critical intermediate in the production of isophorone diisocyanate (IPDI), a key building block for high-performance polyurethanes. It is valued in paints, inks, agrochemicals, and specialty formulations for its ability to improve durability, resistance, and chemical stability. Its unique cyclic structure provides enhanced compatibility with resins and polymers, making it a trusted raw material in advanced industrial and specialty manufacturing.

Synonyms: Isophorone, 3,5,5-trimethyl-2-cyclohexen-1-one, isophorone solvent

Characteristics:

IUPAC Name: 3,5,5-trimethylcyclohex-2-en-1-one

CAS Number: 78-59-1

UN Number: 1993

Recommended Use / Industries:

  • Solvent in coatings, paints, and inks
  • Intermediate for isophorone diisocyanate (IPDI) in polyurethane
  • Adhesives and sealants
  • Agrochemicals and specialty chemicals

We do our best to keep product details and information accurate and up to date, but errors may occur. Always review the Safety Data Sheet (SDS) and confirm product suitability before use.

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