Aluminium trifluoride(CAS: 7784-18-1)

Aluminium trifluoride (CAS: 7784-18-1) is a chemical compound with the formula AlF3. It appears as a white, crystalline powder and is highly soluble in water. Known for its strong Lewis acid properties, it is used in various industrial and research applications. The compound is also a key precursor in the synthesis of other fluorine-containing chemicals.

Aluminium trifluoride (CAS: 7784-18-1) is primarily used in the production of fluorine compounds, as a catalyst in chemical reactions, and in semiconductor manufacturing for etching. It also finds applications in refrigerants, as a drying agent, and in research for developing new materials. Its unique properties make it valuable in both industrial and scientific contexts.

Aluminium trifluoride (CAS: 7784-18-1) is hazardous and requires careful handling. It is corrosive to skin and eyes and can release toxic fluoride vapors. Safety precautions include wearing protective gloves, goggles, and ensuring proper ventilation. It is classified as a harmful substance under OSHA and EPA guidelines, necessitating adherence to safety standards during use.

Aluminium trifluoride (CAS: 7784-18-1) should be stored in airtight, moisture-proof containers in a cool, dry place away from light. It is hygroscopic and reacts with water, so desiccant drying is essential. Storage must avoid exposure to humidity and ensure proper ventilation to prevent vapor accumulation. Maintain stability by keeping it sealed and in a controlled environment.