Dichloro(fluoro)methane

Dichloro(fluoro)methane is a halogenated hydrocarbon compound with the molecular formula CHCl2F and CAS number 75-43-4. This chemical belongs to the family of chlorofluorocarbons (CFCs) and has a molecular weight of 102.92 g/mol. It contains two chlorine atoms and one fluorine atom attached to a central carbon atom, making it a trihalomethane derivative with specific industrial applications.

Dichloro(fluoro)methane is a colorless gas at room temperature with characteristic properties typical of halogenated hydrocarbons. It exhibits low water solubility but good solubility in organic solvents. The compound has a relatively high molecular density due to the presence of chlorine and fluorine atoms, and it remains stable under normal conditions while being non-flammable in air.

Dichloro(fluoro)methane serves primarily as a refrigerant and propellant in industrial applications. It is used in specialized cooling systems, as a blowing agent for foam production, and as an intermediate in chemical synthesis processes. The compound also finds applications in laboratory settings as a solvent for specific chemical reactions and as a component in certain aerosol formulations.

Safe handling of dichloro(fluoro)methane requires adequate ventilation to prevent vapor accumulation and appropriate personal protective equipment including safety glasses and chemical-resistant gloves. Work should be conducted in well-ventilated areas or under fume hoods to avoid inhalation exposure. Avoid contact with hot surfaces or ignition sources, and ensure proper grounding of equipment to prevent static discharge during transfer operations.

Dichloro(fluoro)methane should be stored in cool, dry, well-ventilated areas away from heat sources and direct sunlight. Storage containers must be appropriate for pressurized gases and regularly inspected for leaks. Keep away from incompatible materials such as strong oxidizers and alkali metals. Ensure storage areas have adequate ventilation and temperature control to maintain product stability and prevent pressure buildup.

In case of skin contact with dichloro(fluoro)methane, immediately remove contaminated clothing and wash the affected area with soap and water for at least 15 minutes. For eye contact, flush immediately with clean water for 15 minutes while holding eyelids open. If inhaled, move the person to fresh air and seek medical attention if breathing difficulties occur. Remove from exposure source and monitor for symptoms.

Dichloro(fluoro)methane disposal must comply with local and European waste regulations due to its environmental impact potential. The substance should be collected by licensed waste disposal companies specializing in halogenated compounds. Never release into the atmosphere, sewers, or ground. Contact authorized waste management facilities for proper treatment, which typically involves high-temperature incineration or specialized recovery processes to prevent ozone depletion.

Dichloro(fluoro)methane is classified under ADR Class 2 for transport as a compressed gas. Transportation requires appropriate pressure-resistant containers and proper labeling according to dangerous goods regulations. Vehicles must be equipped with adequate ventilation and emergency equipment. Drivers need proper training and certification for transporting hazardous materials, and transport documentation must accompany all shipments.

Dichloro(fluoro)methane is subject to various European regulations including REACH registration requirements and CLP classification standards. As a chlorofluorocarbon, it may be regulated under environmental protection laws concerning ozone-depleting substances. The compound is not classified as a Substance of Very High Concern (SVHC), but users must comply with industrial emissions directives and workplace exposure limits established by relevant authorities.

Dichloro(fluoro)methane is available through OYSI, a specialized European distributor of technical chemicals serving industrial customers across the continent. OYSI provides this compound with proper documentation, safety data sheets, and regulatory compliance support. As a professional chemical supplier, OYSI ensures product quality and can assist with technical specifications, packaging options, and delivery logistics for European markets.