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Methyl Isobutyl Ketone (MIBK)

Methyl Isobutyl Ketone (MIBK)

CAS Number: 108-10-1

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Methyl Isobutyl Ketone (MIBK) is an organic solvent widely recognized for its excellent solvency power, medium evaporation rate, and versatility in industrial applications. It is primarily used in the production of coatings, adhesives, and inks, where its balance of volatility and solvency enhances product performance and processing efficiency. MIBK also serves as an important chemical intermediate in the manufacture of antioxidants, rubber chemicals, and specialty resins.

MIBK is valued for its selective solvency, making it useful in extraction processes such as recovering uranium and rare earth elements. It also finds application in cleaning formulations, lubricating oil dewaxing, and as a component in specialty chemical blends. Its reliable performance and broad compatibility have made MIBK an indispensable solvent across multiple industries, including paints and coatings, rubber, adhesives, and metal processing.

Synonyms: MIBK, 4-Methyl-2-pentanone, Isobutyl methyl ketone

Characteristics:

  • IUPAC Name: 4-Methylpentan-2-one
  • CAS Number: 108-10-1
  • UN Number: 1245

Recommended Use / Industries:

  • Solvent in paints, coatings, and varnishes
  • Adhesives and sealants
  • Rubber chemicals and antioxidants manufacturing
  • Extraction processes (uranium, rare earths)
  • Lubricating oil dewaxing
  • Specialty resins and chemical intermediates

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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