Phosphanylidynetin

Phosphanylidynetin is an inorganic compound with the molecular formula PSn and CAS number 25324-56-5. This tin-phosphorus compound has a molecular weight of 149.68 g/mol and represents a unique combination of phosphorus and tin elements. It belongs to the class of organometallic compounds containing both phosphorus and tin atoms in its structure, making it of particular interest in specialized chemical applications.

Phosphanylidynetin (PSn) is a tin-phosphorus compound with a molecular mass of 149.68 g/mol. As an inorganic compound containing both tin and phosphorus, it likely exhibits properties typical of organometallic substances. The specific physical characteristics such as melting point, boiling point, and solubility depend on its exact molecular structure and crystalline form, which may vary based on synthesis conditions and purity.

Phosphanylidynetin serves specialized applications in advanced materials science and organometallic chemistry research. Its unique tin-phosphorus composition makes it valuable for semiconductor applications, catalysis research, and as a precursor for specialized thin-film deposition processes. The compound may also find use in the synthesis of other organometallic compounds or as an intermediate in specialized chemical manufacturing processes requiring both tin and phosphorus functionalities.

Phosphanylidynetin should be handled with standard laboratory safety precautions including wearing appropriate personal protective equipment such as safety glasses, gloves, and lab coats. Work should be conducted in well-ventilated areas or under fume hoods to prevent inhalation. Given its organometallic nature, avoid skin contact and ingestion. Always follow good laboratory practices and consult the safety data sheet for specific handling recommendations and emergency procedures.

Phosphanylidynetin should be stored in a cool, dry place away from direct sunlight and heat sources. Keep the container tightly sealed to prevent moisture absorption and contamination. Store separately from strong oxidizing agents and incompatible materials. The storage area should be well-ventilated and equipped with appropriate spill containment measures. Regular inspection of containers for signs of deterioration or leakage is recommended to maintain product integrity.

In case of skin contact with phosphanylidynetin, immediately remove contaminated clothing and wash the affected area thoroughly with soap and water for at least 15 minutes. If eye contact occurs, flush eyes with clean water for 15 minutes while keeping eyelids open. In case of inhalation, move to fresh air immediately. If ingested, do not induce vomiting and seek immediate medical attention. Always consult the safety data sheet for specific first aid measures.

Phosphanylidynetin disposal must comply with local, national, and European waste regulations for hazardous chemicals. The compound should not be disposed of in regular waste streams or sewage systems. Contact licensed hazardous waste disposal companies for proper treatment and disposal. Small quantities may require special collection procedures. Always consult local environmental authorities and follow the waste codes specified in current waste legislation for organometallic compounds.

Phosphanylidynetin is classified under ADR Class 4.3 (substances which, in contact with water, emit flammable gases), Packing Group I, indicating high danger level during transport. This classification requires specialized packaging, labeling, and documentation for road transport. Shipments must comply with dangerous goods regulations, use appropriate UN-specification packaging, and be accompanied by proper transport documents. Only trained personnel should handle the transport of this material.

Phosphanylidynetin is subject to standard European chemical regulations including REACH (Registration, Evaluation, Authorization and restriction of Chemicals) and CLP (Classification, Labelling and Packaging) regulations. The compound is not currently listed as a Substance of Very High Concern (SVHC). However, its ADR classification as Class 4.3 means it falls under dangerous goods transport regulations. Users must comply with workplace safety regulations and chemical handling requirements in their respective countries.

Phosphanylidynetin is available through OYSI, a specialized European distributor of technical chemicals and advanced materials. As a professional chemical supplier, OYSI can provide this specialized organometallic compound to qualified industrial and research customers across Europe. Contact OYSI directly for availability, specifications, packaging options, and technical support. Due to its specialized nature and transport classification, this compound typically requires advance ordering and special handling arrangements.