Trichloroethylene – High-Purity Industrial and Laboratory Solvent

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Technical Specifications

  • Chemical Name: Trichloroethylene (TCE)
  • CAS Number: 79-01-6
  • Molecular Formula: C₂HCl₃
  • Molecular Weight: 131.39 g/mol
  • Grade: Industrial and laboratory grade
  • Appearance: Clear, colorless liquid
  • Odor: Sweet, chloroform-like odor
  • Purity: ≥ 99% (depending on grade)
  • Boiling Point: 87°C (188.6°F)
  • Melting Point: -73°C (-99.4°F)
  • Density: 1.46 g/cm³ at 20°C
  • Flash Point: Non-flammable
  • Vapor Pressure: 57 mmHg at 20°C
  • Solubility: Slightly soluble in water (1 g/100 mL) but highly soluble in alcohol, ether, and most organic solvents
  • Refractive Index: 1.4775 at 20°C
  • Viscosity: 0.54 cP at 25°C

Chemical Properties

  • Non-Flammable: Trichloroethylene is non-flammable under normal conditions, making it safer for high-temperature processes.
  • Stability: Chemically stable under normal storage conditions but should be kept away from strong oxidizing agents.
  • Solvency Power: Effective at dissolving oils, greases, resins, and other non-polar organic compounds.

Documents : SDS Sheet

 

 

Description

Trichloroethylene is a high-purity, non-flammable solvent widely used in industrial and laboratory settings. Known for its strong solvency power, it effectively dissolves oils, greases, waxes, and resins, making it ideal for degreasing, metal cleaning, and chemical extraction. Trichloroethylene’s stability and efficiency in removing contaminants make it essential in manufacturing, aerospace, and various cleaning applications.

Applications:

  • Metal Degreasing:
    • Primarily used in vapor degreasing for cleaning metal parts in manufacturing. Its strong solvency effectively removes oils, greases, and contaminants from metal surfaces, making it essential in automotive, aerospace, and heavy machinery industries.
  • Electronics and Precision Cleaning:
    • Ideal for cleaning electronic components, circuit boards, and other precision equipment, as it leaves no residue and ensures contaminant-free surfaces in sensitive devices.
  • Chemical Synthesis and Pharmaceuticals:
    • Employed as a chemical intermediate in the production of refrigerants, adhesives, and other fluorinated compounds. Its high purity and stability make it useful in the pharmaceutical and chemical manufacturing sectors.
  • Textile and Fabric Cleaning:
    • Historically used in the textile industry for dry cleaning and stain removal. It helps dissolve oils, waxes, and other stains, though its use in this sector is limited due to regulatory restrictions in some regions.
  • Aerospace and Automotive Industry:
    • In the aerospace sector, it is used for precision cleaning and degreasing of sensitive parts, such as hydraulic systems and fuel lines. In the automotive industry, it is applied in cleaning engines, transmission components, and mechanical parts.
  • Extraction Solvent:
    • Utilized in chemical and biochemical extraction processes due to its ability to dissolve a wide range of organic compounds. It is effective in separating and purifying specific compounds in laboratory and industrial settings.
  • Plastic and Rubber Manufacturing:
    • Serves as a solvent and cleaning agent in the production and molding of plastics and rubber, helping to maintain clean surfaces and enhance bonding in synthetic materials.
  • Paint and Coating Removal:
    • Applied as an effective solvent for removing paints, coatings, and adhesives, particularly in industrial equipment and machinery maintenance.

Storage and Handling:

  • Storage Conditions: Store in a cool, dry, and well-ventilated area, away from direct sunlight, heat, and incompatible substances (e.g., strong oxidizers).
  • Shelf Life: Approximately 1-2 years when stored under optimal conditions.

Safety Information:

  • Hazards: Toxic; may cause respiratory irritation, dizziness, and skin or eye irritation with prolonged exposure.
  • Personal Protective Equipment (PPE): Use gloves, goggles, and protective clothing. Ensure use in a well-ventilated area or fume hood to avoid inhalation.
  • First Aid: In case of skin or eye contact, rinse with water. If inhaled, move to fresh air and seek medical attention if symptoms persist.
  • Disposal: Dispose of in accordance with local, state, and federal regulations for hazardous materials.

 

Additional information

SIze

100mL (3.3 Fl Oz), 500mL (16 FL Oz), 1000mL (32 Fl Oz), 1 Gallon (32 Fl Oz)