Methylene Chloride – Industrial Solvent for Chemical Processing and Manufacturing
Introduction
Methylene Chloride, also known as dichloromethane (DCM), is a volatile, colorless organic solvent widely used in selected industrial, chemical, pharmaceutical, and manufacturing applications. It is valued for its strong solvency, rapid evaporation, and ability to dissolve various organic substances.
Methylene Chloride has applications in specialized cleaning, extraction, coatings, adhesives, and chemical processing. Its suitability depends on the intended use, product grade, and applicable safety and environmental regulations. Due to its health hazards, appropriate exposure controls and handling procedures are essential.
Industrial Applications
- Chemical Processing: Used as a solvent in selected chemical manufacturing and processing operations.
- Industrial Cleaning: Applied in specialized cleaning and degreasing processes where its use is permitted.
- Paint and Coating Removal: Used in certain paint-removal formulations, subject to local restrictions and safety requirements.
- Pharmaceutical Manufacturing: Serves as a process solvent in selected pharmaceutical production and extraction applications.
- Adhesives and Resins: Used in compatible formulations and processes involving certain resins, adhesives, and polymers.
- Laboratory Applications: Utilized as an extraction and analytical solvent in suitable laboratory procedures.
- Specialty Manufacturing: Applied in selected industrial processes that require a fast-evaporating solvent.
Key Benefits
- Strong Solvency: Dissolves many organic compounds and materials.
- Rapid Evaporation: Evaporates quickly under ordinary conditions due to its high volatility.
- Low Viscosity: Supports handling and processing in suitable solvent applications.
- Versatile Industrial Use: Applicable to selected extraction, cleaning, and chemical-processing operations.
- Established Process Solvent: Used in various specialized industrial applications where permitted and properly controlled.
Product Specifications
| Parameter | Details |
|---|---|
| Product Name | Methylene Chloride |
| Alternative Name | Dichloromethane; DCM |
| Chemical Formula | CH₂Cl₂ |
| CAS Number | 75-09-2 |
| Molecular Weight | 84.93 g/mol |
| Appearance | Clear, colorless liquid |
| Odor | Sweet, ether-like odor |
| Boiling Point | Approximately 39.6°C |
| Solubility | Slightly soluble in water; miscible with many organic solvents |
| Chemical Type | Chlorinated organic solvent |
| Primary Applications | Chemical processing, extraction, specialized cleaning, coatings |
| Packaging | Compatible drums or bulk containers, subject to availability |
| Grade | Industrial or specified purity grade, depending on supplier |
Note: Specifications such as purity, moisture content, and stabilizer concentration may vary by grade. Refer to the supplier's Technical Data Sheet (TDS) and Certificate of Analysis (COA) for confirmed values.
Storage and Handling
Methylene Chloride is volatile and can produce harmful vapors. Exposure may affect the central nervous system, and the substance is classified as a potential occupational carcinogenic hazard by several health authorities. Inhalation and skin exposure must be minimized.
Handle only with suitable ventilation and appropriate exposure controls. Use chemical-resistant gloves selected according to the product's Safety Data Sheet, protective clothing, and suitable eye protection. Ordinary dust masks do not protect against solvent vapors; respiratory protection, where required, must be selected under a proper respiratory protection program.
Store in tightly closed, compatible containers in a cool, well-ventilated area away from incompatible materials and excessive heat. Prevent releases into drains and waterways. Follow the current Safety Data Sheet (SDS), workplace exposure limits, and all applicable regulations governing the product's use, sale, and disposal.
Quality and Supply
Methylene Chloride may be supplied in different purity grades and packaging formats depending on availability and application requirements. Before ordering, confirm the required purity, stabilizer content, intended use, packaging, and delivery conditions. Ensure that the product meets relevant technical specifications and applicable regulatory requirements.
Conclusion
Methylene Chloride is an effective industrial solvent used in selected chemical processing, extraction, cleaning, and manufacturing applications. Its volatility and solvency make it useful for specific processes, but its health hazards require careful grade selection, appropriate exposure controls, and compliant handling and disposal procedures.
Contact our team for product specifications, available packaging options, and supply information for Methylene Chloride.
