© 2026 Sinochem Nanjing Corporation,
All Right Reserved
Name: Bromine Trifluoride
Chemical Formula: BrF3
Physical Form: Pale yellow to fuming liquid with a strong, irritating odor
Common Uses: Used in nuclear fuel processing, as a fluorinating agent, and in some industrial syntheses
CAS Number: 7787-71-5
Hazard Type: Strong oxidizer, highly corrosive, reacts violently with water and organic materials
Health Risk: Severe burns on skin contact, destructive to mucosal tissues, toxic on inhalation
Environmental Risk: Quickly releases toxic gases into air and water, potential to corrode metal infrastructure, high reactivity with moisture
Signal Word: Danger
Chemical: Bromine Trifluoride
Concentration: Greater than 99% in pure samples
Impurities: Trace bromine or hydrogen fluoride may be present, especially in industrial processes not using top purification methods
Inhalation: Move to fresh air, keep airways open, seek medical attention, oxygen therapy as needed
Skin Contact: Remove all contaminated clothing, flood skin with water for at least 15 minutes, use calcium gluconate gel if available, get immediate medical help
Eye Contact: Rinse cautiously with water for at least 15 minutes, keep eyelids apart, avoid strong streams, see a healthcare provider without delay
Ingestion: Do not induce vomiting, rinse mouth if possible, seek medical help immediately, keep airway clear
Fire Risk: Noncombustible, but accelerates combustion of other materials, can start fires in organic matter or metals
Extinguishing Media: Use dry chemical or carbon dioxide only, never use water or foam, they set off violent reactions
Special Equipment: Firefighters need full-body chemical-resistant suits and self-contained breathing apparatus, splash protection crucial
Decomposition Products: Toxic gases like hydrogen fluoride and bromine vapors
Evacuation: Clear area immediately, restrict access, isolate for at least 50 meters in all directions
Containment: Ventilate area, stop leak if safe, avoid contact with water or combustibles, use non-sparking tools
Cleanup: Neutralize spills with powered calcium carbonate, collect material using chemical-resistant, airtight equipment, store waste in sealed containers away from water
Personal Protection: Only workers with full chemical suit and SCBA should tackle clean-up
Handling: Never open containers except in exhaust hoods, avoid inhaling fumes, work with plastic or nickel tools and fittings, keep away from skin and eyes
Storage: Store in tightly sealed, corrosion-resistant containers under dry, inert gas, keep away from heat, moisture, or organic materials, secure cabinets to prevent accidental knocks
Incompatibilities: Water, organic matter, metals like aluminum or zinc, strong bases, acids, combustibles
Engineering Controls: Use local exhaust ventilation and chemical fume hoods, design workplaces with spill containment and emergency wash stations
Personal Protection: Full face shields, chemical splash goggles, heavy chemical-resistant gloves, airtight suits, and self-contained breathing apparatus for any direct handling
Exposure Limits: Strict air monitoring, keep levels as close to zero as practical, given the high toxicity and corrosivity
Appearance: Fuming, yellow to colorless liquid at room temperature
Odor: Sharp, suffocating
Boiling Point: 126°C
Melting Point: 8°C
Vapor Pressure: Significant at room temperature, fuming in air due to hydrolysis
Solubility: Reacts violently and exothermically with water
Density: 2.803 g/cm3
Chemical Stability: Stable only in sealed containers under dry, inert conditions
Reactivity: Extreme with moisture, organic substances, oxidizable materials
Hazardous Reactions: Vigorous hydrolysis, releasing corrosive and toxic gases, possible explosion with organics
Incompatible Materials: Water, powdered metals, organics, reducing agents
Acute Toxicity: Causes rapid, severe damage to tissues; skin contact leads to deep burns; inhalation results in coughing, chest pain, potential pulmonary edema
Chronic Effects: Repeated low-level exposure harms respiratory tract, eyes, and skin; potential for chronic lung scarring
Target Organs: Eyes, skin, respiratory system
Persistence: Breaks down quickly on contact with water, but forms hazardous by-products like hydrofluoric acid and bromine gas
Environmental Danger: Fish and aquatic life at immediate risk; damage from acidification and oxidation; rapid corrosion of soil equipment possible
Bioaccumulation: Unlikely because of unstable nature, but secondary chemical effects to local water and air quality can be severe
Disposal Methods: Carefully neutralize under strict controls in specialized chemical waste processing facilities, isolate waste, never pour into drains or regular waste streams
Container Handling: Decontaminate and destroy empty containers through approved hazardous waste services, avoid any moisture contact during disposal
Legal Restrictions: Follow all local and international hazardous waste regulations
Shipping Name: Bromine Trifluoride
Transport Hazards: Highly toxic, corrosive, oxidizing substance; tightly regulated on all transport modes
Packing: Ships in corrosion-resistant, sealed cylinders, separated from water, organics, and common chemicals
Emergency Response: Immediate isolation and fire service notification required for leaks or spills in transit
Global Status: Subject to strict regulation due to toxicity, environmental danger, and potential use in hazardous industries
Occupational Rules: Limited access, only skilled and trained personnel in dedicated chemical or nuclear sectors get to work with it
Reporting: Spills, accidents, environmental releases, and disposal activities must be promptly reported to safety authorities
