2-Heptanone

CAS Number

110-43-0

Molecular Formula

C₇H₁₄O

Also known as:

2-Heptanone; Methyl n-amyl ketone; Heptan-2-one

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Product Description

2-Heptanone is a straight-chain aliphatic ketone (methyl-substituted heptanone) valued for strong solvency of resins, oils and waxes while maintaining moderate evaporation rate. It is used where balance of solvency, working time and flash point are required.

Application

  • Coatings and inks
    Solvent for resins, binders and printable inks where moderate evaporation and strong solvency are required.
  • Adhesives and sealants
    Processing solvent and viscosity modifier in solvent-based adhesive systems.
  • Fragrance and flavor intermediate
    Building block or precursor in synthesis of fragrance and flavor ingredients (industrial intermediate use).
  • Fine-chemical intermediate
    Intermediate for specialty chemical syntheses and formulation chemistries.
  • Polymer processing and plasticizer routes
    Used in selected polymer processing and additive production as a processing solvent or intermediate.
  • Analytical and laboratory reagent
    High-purity solvent for analytical methods, sample preparation and method development.

Technical Parameters

Parameter Value
Assay ≥ 99.0%
Appearance Clear, colorless to pale yellow liquid
Water / Moisture (KF) ≤ 0.05–0.2%
Melting point ≈ −60 to −50 °C
Boiling point ≈ 150–152 °C
Density ≈ 0.81–0.83 g·cm⁻³
Flash point ≈ 25–40 °C

Applications

Coating Cosolvents

Quick Information

EINECS 203-743-4
Molecular Weight 114.19 g/mol

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