Cyclohexanone

CAS Number

108-94-1

Molecular Formula

C₆H₁₀O

Also known as:

Cyclohexanone; Oxocyclohexane; Cyclohexyl ketone

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Product Description

Cyclohexanone is a mid-boiling alicyclic ketone valued for its role as a chemical intermediate and high-performance solvent. It is widely used in large-scale industrial syntheses and formulation processes that require strong solvency for resins, polymers and organic intermediates.

Application

  • Caprolactam intermediate
    Cyclohexanone is a principal feedstock for oximation and subsequent Beckmann rearrangement to produce caprolactam, the monomer for Nylon-6 manufacture.
  • Coatings and paints solvent
    Used as a solvent and co-solvent for nitrocellulose, alkyds and other resin systems where strong solvency and controlled evaporation are required.
  • Adhesives and sealants processing solvent
    Employed to dissolve and process resins and tackifiers in solvent-borne adhesive formulations and hot-melt adhesives processing.
  • Fine-chemical and specialty intermediate
    Used as a building block and reaction medium in multi-step syntheses for specialty chemical intermediates and industrial organic transformations.
  • Fragrance and flavor intermediate (industrial)
    Serves as an intermediate in the synthesis of certain fragrance/odorants at industrial scale (industrial intermediate use; regulatory qualification required for consumer end-uses).
  • Analytical and laboratory reagent
    Provided in small packs for R&D, QC and method development where a ketone solvent or intermediate is required.

Technical Parameters

Parameter Value
Assay ≥ 99.0%
Appearance Clear, colorless to pale yellow liquid
Water ≤ 0.1%
Melting point ≈ −31 °C
Boiling point ≈ 155–156 °C
Density ≈ 0.947 g·cm⁻³ (20 °C)

Applications

Coating Cosolvents

Quick Information

EINECS 203-631-1
Molecular Weight 98.15 g/mol

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