Difluorocadmium

Difluorocadmium is an inorganic chemical compound with the molecular formula CdF2 and CAS number 7790-79-6. This cadmium fluoride salt has a molecular weight of 150.41 g/mol and appears as a white crystalline solid. It is classified as a highly hazardous substance with multiple dangerous properties including carcinogenic, mutagenic, and reproductive toxicity effects, requiring strict safety measures during handling and use.

Difluorocadmium is a white crystalline solid at room temperature with high thermal stability. It exhibits limited solubility in water but dissolves in acids. The compound has a high melting point typical of ionic fluorides and demonstrates good chemical stability under normal conditions. Its crystalline structure contributes to its mechanical properties, making it suitable for specific industrial applications where fluoride compounds are required.

Difluorocadmium serves primarily as a specialized chemical reagent in research laboratories and specific industrial processes. It finds applications in the synthesis of other cadmium compounds, as a catalyst in certain chemical reactions, and in specialized manufacturing processes requiring fluoride sources. Due to its high toxicity profile, its use is strictly limited to professional applications with appropriate safety controls and expertise.

Difluorocadmium requires extreme caution during handling due to its acute toxicity and carcinogenic properties. Essential personal protective equipment includes respiratory protection, chemical-resistant gloves, protective clothing, and eye protection. Work must be conducted in well-ventilated areas or fume hoods. Avoid inhalation, skin contact, and ingestion. Only trained personnel should handle this substance, following strict safety protocols and emergency procedures.

Difluorocadmium must be stored in tightly sealed containers in a cool, dry, well-ventilated area away from incompatible materials. Keep away from acids, bases, and oxidizing agents. Storage areas should be clearly labeled with appropriate hazard warnings and restricted to authorized personnel only. Ensure proper containment to prevent environmental release and maintain inventory records for regulatory compliance purposes.

Immediate action is critical following difluorocadmium exposure. 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 inhaled, move to fresh air immediately. For ingestion, do not induce vomiting and seek immediate medical attention. Always consult a physician after any exposure incident.

Difluorocadmium disposal requires specialized hazardous waste management procedures due to its toxic and carcinogenic properties. The substance must be collected in appropriate containers and disposed of through licensed hazardous waste disposal companies. Never dispose of in regular waste streams or pour down drains. Follow local and national regulations for cadmium compound waste disposal, including proper documentation and tracking requirements.

Difluorocadmium is classified under ADR Class 6.1 (Toxic substances) Packing Group II, indicating significant transport hazards. Shipping requires proper UN-specification packaging, appropriate hazard labels, and transport documentation. Only certified dangerous goods transporters should handle shipments. Packages must be properly marked and labeled according to international dangerous goods regulations to ensure safe transport and handling throughout the supply chain.

Difluorocadmium is subject to extensive regulatory oversight under European chemicals legislation including REACH and CLP regulations. Its classification as carcinogenic, mutagenic, and toxic for reproduction (CMR Category 1B) triggers strict handling and notification requirements. Users must comply with occupational exposure limits, safety data sheet requirements, and potential authorization procedures depending on the specific use and quantities involved.

Difluorocadmium is available through OYSI, a specialized European distributor of technical chemicals. As a professional chemical supplier, OYSI provides this highly regulated substance to qualified customers with appropriate safety credentials and legitimate industrial applications. Contact OYSI directly for availability, specifications, and regulatory compliance documentation required for difluorocadmium procurement in European markets.