Methylene Chloride

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Methylene chloride, also known as dichloromethane (DCM), is a colorless, volatile liquid with a sweet, chloroform-like odor. It is a versatile organic solvent widely used in various industrial, commercial, and laboratory applications.

Uses:

  1. Industrial Applications:
    • Paint Stripping: Used as an effective solvent in paint removers and strippers.
    • Degreasing Agent: Cleans and degreases metal surfaces in industrial settings.
    • Foam Manufacturing: Employed in the production of polyurethane foams.
  2. Pharmaceutical Industry:
    • Used as a reaction medium and for extraction during drug synthesis.
  3. Adhesives and Coatings:
    • Solvent for adhesives, sealants, and certain coating formulations.
  4. Food Industry:
    • Utilized in the decaffeination of coffee and tea and for preparing hops extracts in brewing (under strict regulations).
  5. Laboratory Use:
    • Common solvent in chemical laboratories due to its ability to dissolve a wide range of substances.
  6. Aerospace Industry:
    • Used in cleaning and precision applications requiring a non-flammable solvent.
Category:

Description

Methylene Chloride (CH₂Cl₂) is a chlorinated hydrocarbon with the following characteristics:

  • Chemical Formula: CH₂Cl₂
  • Molecular Weight: 84.93 g/mol
  • Purity: Typically ≥99%
  • Physical Properties:
    • Boiling Point: ~39.6°C
    • Melting Point: ~-96.7°C
    • Density: ~1.33 g/cm³