Methylene Chloride (CH2Cl2 – Dichloromethane)

Technical Specifications
Sr. No. Characteristics Unit / Limit Specification
1 Colour APHA max 10.00
2 Sp. Gravity (15oC/4oC) - 1.332 / 1.340
3 Purity % min 99.90
4 Methyl Chloride ppm max 20.00
5 Chloroform ppm max 40.00
6 Carbon Tetrachloride ppm max 10.00
7 Trans 1-2 Dichloroethylene ppm max 80.00
8 Moisture ppm max 200.00
9 Free Chlorine ppm max 1.00
10 Acidity as HCl ppm max 1.00

Caution: Threshold limit 50 ppm as per ACGIH norms. Handle with proper ventilation, protective equipment, and follow safety procedures for volatile organic solvents.

Applications

Major Applications & Consuming Industries

  • Manufacturing: Polycarbonates, Phenolics, Rayon Yarn

  • Solvent: Cellulose Acetates, Photo-Resist, Tablet Film Coatings

  • Paint & Grease Removing Agent

  • Fire Fighting Agent

  • Extractant: Edible Fats, Cocoa, Butter, and Essences

  • Adhesives: Polymethyl Methacrylate

  • Aerosol Propellant, Refrigerant

  • Chemical Reaction Media

  • Low Temperature Heat Transfer Medium

  • Pharmaceutical Industry: API / Bulk Drugs