Description

Methylene Chloride CAS NO 75-09-2 is a highly versatile chlorinated hydrocarbon solvent with a unique combination of high volatility and powerful solvency. Its effectiveness in dissolving a wide range of organic compounds makes it a critical processing agent across numerous industrial sectors. This product is essential for manufacturers in the paint stripping, pharmaceutical, and chemical processing industries who require a reliable, fast-evaporating solvent for degreasing, extraction, and formulation.

Application

• Paint Stripping & Coating Removal: Primary solvent in industrial and commercial paint removers due to its ability to penetrate and soften coatings.
• Pharmaceutical Manufacturing: Used as an extraction solvent in the production of antibiotics, vitamins, and other active pharmaceutical ingredients (APIs).
• Chemical Synthesis & Processing: Acts as a reaction medium and solvent for various chemical reactions, including the production of polycarbonate resins and film.
• Metal Cleaning & Degreasing: Effective vapor degreasing agent for precision cleaning of metal parts prior to plating or assembly.
• Aerosol Formulations: Utilized as a propellant and solvent in aerosol products such as paints, adhesives, and insecticides.
• Foam Manufacturing: Key blowing agent in the production of flexible and rigid polyurethane foams.
• Adhesive Formulation: Solvent component in high-strength contact adhesives and industrial bonding agents.

Basic Information

Product Name	Methylene Chloride
CAS No.	75-09-2
Molecular Formula	CH2Cl2
Molecular Weight	84.93 g/mol
Synonyms	Dichloromethane (DCM); Methylene Dichloride; Aerothene MM; Solmethine; Narkotil; Solaesthin; Freon 30; R-30; UN 1593
EINECS	200-838-9

Quality Control

Our Methylene Chloride is manufactured under stringent quality management systems. Each batch undergoes comprehensive analytical testing to ensure it meets precise specifications for purity, identity, and physical properties. Certificates of Analysis (COA) documenting results for key parameters such as assay, water content, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials such as strong bases and active metals. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use to prevent evaporation and maintain product integrity. Recommended storage temperature is 15-25°C.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms
Assay (GC)	≥ 99.5%
Water Content (KF)	≤ 0.05%
Acidity (as HCl)	≤ 0.001%
Residue on Evaporation	≤ 0.002%
Specific Gravity (20/20°C)	1.322 - 1.327
Boiling Range	39 - 40°C

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.