1,1,2,2-Tetrachloroethane

1,1,2,2-Tetrachloroethane

Tetrachloroethane; Acetylene tetrachloride; Sym-Tetrachloroethane; 1,1,2,2-Tetrachloroethylene

CAS 79-34-5

Chemical Formula C₂H₂Cl₄

Molecular Weight 167.85 g/mol

1,1,2,2-Tetrachloroethane is a chlorinated hydrocarbon historically used as a solvent, especially in the production of paints, varnishes, and pesticides. It was also employed as an intermediate in chemical manufacturing. Due to its toxicity and environmental concerns, its use has declined significantly and is now heavily restricted or phased out in many countries.

Industrial Uses

1. Pharmaceuticals

  • Solvent in Drug Synthesis: Historically used as a solvent or reaction medium in the manufacture of active pharmaceutical ingredients (APIs), though now largely replaced due to toxicity concerns.
  • Intermediate in Fine Chemicals: Acts as a chemical intermediate in producing pharmaceutical-grade chlorinated intermediates.

2. Performance Chemicals

  • Intermediate in Chlorinated Compounds: Used as a precursor or intermediate in the synthesis of chemicals like trichloroethylene, tetrachloroethylene, and vinyl chloride.
  • Laboratory Solvent: Occasionally used in research labs for organic synthesis and extraction procedures involving chlorinated systems.

3. Construction

  • Degreasing Agent (Historical Use): Previously used for cleaning and degreasing metal components in construction-related fabrication; now phased out due to environmental and health risks.
  • Paint Remover Component: Formerly used in paint and varnish removers, particularly for industrial applications.

4. Agrochemicals

  • Intermediate in Pesticide Production: Used as a building block in the synthesis of certain older-generation pesticides and fumigants.
  • Solvent for Agrochemical Formulations (Historic): Acted as a solvent for some pesticide concentrates, now restricted or banned in many regions.

5. Paints, Coatings & Adhesives

  • Solvent in Adhesives (Former Use): Previously used in the formulation of chlorinated rubber adhesives and sealants for industrial use.
  • Cleaning Agent for Equipment (Past Use): Utilized as a cleaning solvent for machinery and equipment in adhesive manufacturing.

Specifications

Assay ≥ 99% (technical or analytical grade)
Appearance Clear, colorless to pale yellow liquid
Odor Sweet, chloroform-like odor
Boiling Point 146–147 °C
Melting Point -43.5 °C
Density 1.594 g/cm³ at 20 °C
Solubility Slightly soluble in water (~0.3 g/L), miscible with most organic solvents
Viscosity ~1.6 cP at 20 °C
Flash Point None (nonflammable under normal conditions)

Hazard Symbols

Corrosives
Acute Toxicity
Irritants/Sensitisers/Other Hazards

FAQs

1. What is the current price of 1,1,2,2-Tetrachloroethane in India?
The price of 1,1,2,2-Tetrachloroethane can vary based on factors such as purity, quantity, etc. For the most accurate and competitive pricing, please contact us at +91.6301 00 6301 directly for a customized quote tailored to your needs.

2. Where can I buy 1,1,2,2-Tetrachloroethane in India?
You can purchase 1,1,2,2-Tetrachloroethane from MULTICHEM, a leading exporter with a reputation for quality and reliability. We provide convenient options for bulk orders and direct shipments across global markets. For more details on how to place an order, please visit our website or contact our sales team.

3. What is the minimum order quantity (MOQ) for 1,1,2,2-Tetrachloroethane?
Our minimum order quantity (MOQ) for 1,1,2,2-Tetrachloroethane is designed to cater to both small-scale and large-scale needs. The MOQ depends on the packing size of the product which could range from 25 kg to 250kg.

4. How can I ensure the quality of 1,1,2,2-Tetrachloroethane supplied by Multichem?                      
We adhere to stringent quality control processes to ensure that our products meet the highest standards of purity and effectiveness. They undergo rigorous testing and quality checks to guarantee that they comply with industry specifications. We provide a Certificate of Analysis (CoA) with every shipment to ensure transparency and quality assurance.