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What is the CAS number of methyl isobutyl ketone MIBK?

Jan 04, 2026 Leave a message

What is the CAS number of methyl isobutyl ketone MIBK?

The CAS number of methyl isobutyl ketone MIBK is 108-10-1. Methyl isobutyl ketone or 4-Methyl-2-pentanone, is a biological compound. It presents itself in a liquid state and is free from colour. MIBK is a ketone with formula (CH3)2CHCH2C(O)CH3. The fluid is commonly used as a solvent for resins, paints, lacquers, varnishes, nitrocellulose and gum.

 

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Product Information
CAS number 108-10-1
EC number 203-550-1
Hill Formula C6H12O
Chemical formula  
Molar Mass 100.16
HS Code 2914130000
Physicochemical Information
Boiling point 117-118 °C
Density
(d 20 °C/ 4 °C)
0.801 g/mL at 25 °C (lit.)
Explosion limit 1.2-8%, 93°F
Flash point 56°F
Ignition temperature 390 °C DIN 51794
Melting Point -85℃
pH value  
Vapor pressure 15 mm Hg ( 20 °C)
Solubility water: soluble20g/L

 

What is methyl isobutyl ketone used For?

  • Solvent
  • Paint remover
  • Synthetic plastics
  • Rubber and resins
  • Protective coating
  • Vinyl polymer production
  • Extraction processes
  • Adhesives
  • Printing inks
  • Extraction of hardwood
  • Sterilizer for surgical instruments

 

 

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At GNEE BIO, we are your dedicated partner in high-purity chemicals and advanced materials. Our products, including solvents like methyl isobutyl ketone MIBK (CAS 108-10-1), are sourced from leading global manufacturers and subjected to rigorous quality control, ensuring they meet the strictest industry standards for your research and production needs.

 

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