Bromo-chloro-difluoromethane

Bromo-chloro-difluoromethane is a halogenated organic compound with the molecular formula CBrClF2 and CAS number 353-59-3. This synthetic chemical belongs to the family of halomethanes, containing bromine, chlorine, and fluorine atoms attached to a central carbon atom. With a molecular weight of 165.36 g/mol, it represents a mixed halogenated derivative of methane commonly used in specialized industrial applications.

Bromo-chloro-difluoromethane is typically a colorless gas or volatile liquid at room temperature, depending on pressure conditions. As a halogenated compound, it exhibits low solubility in water but good solubility in organic solvents. The presence of multiple halogen atoms gives it a relatively high density and boiling point compared to methane. Its chemical stability varies depending on environmental conditions and exposure to light or heat.

Bromo-chloro-difluoromethane serves primarily as a specialized chemical intermediate in pharmaceutical and fine chemical synthesis. It functions as a building block for creating more complex fluorinated compounds and can be used in research applications requiring specific halogenation patterns. Its unique combination of halogens makes it valuable for developing specialty materials and in certain analytical chemistry applications where precise molecular structure is required.

Safe handling of bromo-chloro-difluoromethane requires standard laboratory safety protocols including adequate ventilation and appropriate personal protective equipment. Wear chemical-resistant gloves, safety goggles, and work in a well-ventilated area or fume hood to avoid inhalation. Avoid direct skin and eye contact, and prevent exposure to ignition sources. Keep containers tightly closed when not in use and handle with care to prevent spills or releases.

Proper storage of bromo-chloro-difluoromethane requires cool, dry conditions away from direct sunlight and heat sources. Store in tightly sealed, compatible containers in a well-ventilated area with controlled temperature. Keep away from incompatible materials such as strong oxidizers, strong bases, and reactive metals. Ensure proper labeling and maintain an inventory system. Storage areas should have appropriate spill containment measures and emergency equipment readily available.

Immediate response to bromo-chloro-difluoromethane contact involves removing the person from exposure and providing fresh air if inhaled. For skin contact, remove contaminated clothing and wash thoroughly with soap and water. In case of eye contact, flush immediately with clean water for at least 15 minutes. If ingested, do not induce vomiting and seek immediate medical attention. Always consult safety data sheets for specific guidance and contact emergency services if needed.

Proper disposal of bromo-chloro-difluoromethane must follow local and national hazardous waste regulations. Contact licensed hazardous waste disposal companies for collection and treatment. Do not discharge into drains, soil, or water bodies. Small quantities may require special handling due to halogen content. Maintain disposal records and ensure compliance with environmental protection standards. Empty containers may also require special disposal procedures depending on local regulations.

Transportation of bromo-chloro-difluoromethane falls under ADR Class 2 regulations for gases, requiring appropriate packaging, labeling, and documentation. Use approved containers and packaging materials designed for halogenated compounds. Ensure proper vehicle placarding and driver training for hazardous materials transport. Shipping papers must include correct technical names, UN numbers, and emergency response information. Comply with quantity limitations and routing restrictions as specified in transport regulations.

Bromo-chloro-difluoromethane is subject to standard chemical regulations including REACH registration requirements in Europe and CLP classification standards. While not currently listed as an SVHC (Substance of Very High Concern), it must comply with general chemical safety legislation. Users should maintain safety data sheets, conduct risk assessments, and follow workplace exposure guidelines. Regular monitoring of regulatory updates is recommended as halogenated compounds face increasing scrutiny.

Bromo-chloro-difluoromethane is available through OYSI, a specialized European distributor of technical chemicals and intermediates. OYSI provides reliable supply chains for research institutions, pharmaceutical companies, and specialty chemical manufacturers throughout Europe. Professional customers can obtain detailed product specifications, safety documentation, and regulatory compliance support. Contact OYSI directly for availability, packaging options, and technical support for your specific application requirements.