Bromoethene

Bromoethene is an organobromine compound with the molecular formula C2H3Br and CAS number 593-60-2. This chemical substance has a molecular weight of 106.95 g/mol and belongs to the vinyl halide family. It is classified as a flammable gas under pressure with carcinogenic properties (Category 1B). Bromoethene is characterized by its reactive vinyl group combined with a bromine atom, making it valuable in various chemical synthesis applications requiring halogenated alkene intermediates.

Bromoethene is a gaseous compound at room temperature and pressure, existing as a pressurized gas in storage containers. As a vinyl bromide, it typically appears as a colorless gas with a characteristic sweet odor. The compound has limited solubility in water but shows good solubility in organic solvents. Its reactive double bond and bromine substituent make it highly reactive toward nucleophiles and radicals, contributing to its utility in chemical synthesis processes.

Bromoethene serves primarily as an intermediate in organic synthesis and chemical manufacturing processes. It is utilized in the production of specialized polymers, flame retardants, and various brominated organic compounds. The compound finds applications in pharmaceutical intermediate synthesis, agrochemical manufacturing, and specialty chemical production. Its reactive vinyl group makes it valuable for polymerization reactions and as a building block for more complex brominated molecules in industrial chemistry applications.

Bromoethene requires strict safety protocols due to its flammable, pressurized, and carcinogenic nature. Personnel must wear appropriate respiratory protection, chemical-resistant gloves, and protective clothing when handling this substance. Work areas must have adequate ventilation and explosion-proof equipment. Eliminate all ignition sources, as the compound is highly flammable. Use proper grounding techniques to prevent static electricity buildup. Regular health monitoring is essential due to carcinogenic classification, and exposure limits must be strictly observed.

Bromoethene must be stored in appropriate pressure vessels designed for flammable gases in cool, well-ventilated areas away from heat sources and ignition points. Storage areas should be equipped with gas detection systems and emergency ventilation. Keep containers upright and properly secured to prevent damage. Avoid storage near oxidizing agents, strong bases, or reactive metals. Maintain temperatures below recommended limits and ensure regular inspection of storage containers for leaks or damage. Implement proper inventory rotation procedures.

Bromoethene exposure requires immediate emergency response due to its toxic and carcinogenic properties. In case of inhalation, move the affected person to fresh air immediately and seek medical attention. For skin contact, remove contaminated clothing and flush with plenty of water. Eye contact requires immediate irrigation with clean water for at least 15 minutes. Due to carcinogenic classification, all exposures should be documented and reported. Evacuate the area in case of gas leaks and contact emergency services promptly.

Bromoethene disposal must comply with hazardous waste regulations due to its carcinogenic and flammable classification. The substance cannot be disposed of through regular waste streams and requires specialized treatment by licensed hazardous waste contractors. Incineration at appropriate high-temperature facilities with scrubbing systems is typically required. Empty containers must be properly decontaminated or treated as hazardous waste. Consult local environmental authorities and waste management specialists for specific disposal requirements and documentation procedures in your jurisdiction.

Bromoethene transportation falls under ADR Class 2 regulations for gases, requiring specialized handling and documentation. The substance must be transported in approved pressure vessels with proper labeling displaying GHS02, GHS04, and GHS08 pictograms along with 'Danger' signal words. Transport vehicles must meet specific safety requirements for flammable gases. Proper shipping documentation, emergency response information, and driver training certifications are mandatory. Comply with routing restrictions and notification requirements for carcinogenic substances during transportation.

Bromoethene is subject to comprehensive European chemical regulations including REACH registration requirements and CLP classification obligations. Its carcinogenic Category 1B classification triggers specific workplace exposure limits and health surveillance requirements under occupational safety legislation. The compound may face restrictions under various chemical control measures due to its hazardous properties. Manufacturing, import, and use may require specific authorizations or notifications. Companies must maintain safety data sheets, implement risk management measures, and comply with reporting obligations for carcinogenic substances.

Bromoethene is available through OYSI, a specialized European distributor of technical chemicals, serving customers across European markets. As a professional chemical supplier, OYSI can provide bromoethene with appropriate documentation, safety data sheets, and regulatory compliance support. Due to the substance's hazardous classification, purchases typically require verification of legitimate industrial use and appropriate handling capabilities. Contact OYSI directly for availability, technical specifications, and regulatory guidance for your specific application requirements in the European market.