Phosphanylidynetin

PSn

phosphanylidynetin

CAS25324-56-5

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Identification

CAS Number
25324-56-5
EC Number
246-848-7
UN Number
1433
PubChem CID
44144463

Physical-chemical properties

Molecular Formula
PSn
Molar Mass
149.68 g/mol
IUPAC Name
phosphanylidynetin

Chemical Identifiers

InChI
InChI=1S/P.Sn
InChI Key
BSPSZRDIBCCYNN-UHFFFAOYSA-N

Overview

Phosphanylidynetin (CAS 25324-56-5) is an organometallic compound with molecular formula PSn combining phosphorus and tin elements in a unique chemical structure. This specialized organometallic compound represents an interesting class of materials where phosphorus forms a direct bond with tin, creating a molecule with distinctive electronic and structural properties. With a molecular mass of 149.68 g/mol, phosphanylidynetin exhibits characteristics typical of compounds containing heavy metal elements like tin, while the phosphorus component contributes to its unique reactivity profile. The compound's classification under ADR transport class 4.3 indicates it falls under substances which, in contact with water, emit flammable gases, requiring specific handling and storage protocols during transportation and warehousing. This classification necessitates careful moisture control and appropriate containment systems to ensure safe handling throughout the supply chain. From a chemical perspective, phosphanylidynetin shares certain handling considerations with other reactive organometallic compounds such as silane, which also requires specialized storage conditions due to its reactivity characteristics. The tin-phosphorus bond structure makes this compound particularly valuable in specialized synthetic applications where precise control over both elements is required. Industrial applications of phosphanylidynetin typically include use as a precursor in advanced materials synthesis, particularly in the development of semiconductor materials and specialized catalytic systems. The compound also finds application in research and development of novel organometallic frameworks and as a reagent in specialized chemical synthesis processes requiring both tin and phosphorus incorporation. OYSI provides phosphanylidynetin to European industrial customers with comprehensive technical support and regulatory documentation to ensure compliant handling and application in demanding industrial processes.

Safety & Classification

No Hazard Classification

This substance is not classified as hazardous according to CLP Regulation (EC) No 1272/2008.

Transport (ADR)

UN Number1433
ADR Class4.3
Packing GroupI
Tunnel CodeE
Proper Shipping NameZinnphosphide
Marine PollutantNo

Frequently Asked Questions

What is phosphanylidynetin?

Phosphanylidynetin is an organometallic compound with the molecular formula PSn and CAS number 25324-56-5. This chemical substance contains both phosphorus and tin atoms in its structure, giving it a molecular weight of 149.68 g/mol. It belongs to the category of organometallic compounds that combine main group elements, making it of interest for specialized chemical applications requiring both phosphorus and tin functionalities in a single molecule.

What are the physicochemical properties of phosphanylidynetin?

Phosphanylidynetin is a compound with molecular formula PSn and molecular mass of 149.68 g/mol, containing phosphorus and tin atoms. As an organometallic compound, it likely exhibits properties characteristic of both phosphorus and tin chemistry. The specific physical state, color, odor, and solubility properties would depend on the exact molecular structure and bonding arrangements between the phosphorus and tin atoms, requiring detailed analysis for complete characterization.

What is phosphanylidynetin used for?

Phosphanylidynetin serves specialized applications in organometallic chemistry and materials science due to its unique P-Sn composition. This compound is typically used in research and development applications, potentially including catalysis, semiconductor materials, or as a precursor for advanced materials synthesis. Its dual phosphorus-tin functionality makes it valuable for applications requiring specific electronic or structural properties that combine the characteristics of both elements in specialized industrial processes.

How to handle phosphanylidynetin safely?

Phosphanylidynetin should be handled with standard laboratory safety protocols for organometallic compounds. Wear appropriate personal protective equipment including safety glasses, chemical-resistant gloves, and laboratory coats. Work in well-ventilated areas or under fume hoods to avoid inhalation. Handle the material with clean, dry tools to prevent contamination. Follow good laboratory practices including proper hand washing after handling and avoiding eating, drinking, or smoking in work areas where the compound is used.

How to store phosphanylidynetin correctly?

Phosphanylidynetin should be stored in tightly sealed containers in a cool, dry place away from moisture and air. Keep containers in a well-ventilated storage area with controlled temperature conditions. Store separately from strong oxidizers, acids, and bases to prevent unwanted reactions. Ensure proper labeling with chemical name, hazard information, and storage date. Use appropriate secondary containment and maintain inventory records. Follow your facility's chemical storage protocols and local regulations for organometallic compounds.

What to do in case of contact with phosphanylidynetin?

In case of skin contact with phosphanylidynetin, immediately remove contaminated clothing and wash affected areas thoroughly with soap and water for at least 15 minutes. For eye contact, flush immediately with clean water for 15 minutes while holding eyelids open. If inhaled, move to fresh air immediately. For ingestion, do not induce vomiting and seek medical attention. In all cases of exposure, consult a physician and provide them with the safety data sheet for proper medical guidance.

How to dispose of phosphanylidynetin appropriately?

Phosphanylidynetin must be disposed of according to local and national hazardous waste regulations as an organometallic compound. Contact licensed hazardous waste disposal companies for proper collection and treatment. Do not dispose of in regular trash, pour down drains, or release into the environment. Collect waste in appropriate containers, properly labeled with contents and hazard information. Maintain waste disposal records as required by regulations. Consult local environmental authorities for specific disposal requirements in your region.

How to transport phosphanylidynetin?

Phosphanylidynetin is classified under ADR Class 4.3, Packing Group I, indicating it requires special transport considerations as a substance that emits flammable gases when in contact with water. Transportation must comply with dangerous goods regulations including proper packaging, labeling, and documentation. Use UN-approved packaging suitable for Packing Group I materials. Ensure proper hazard placarding on transport vehicles and maintain appropriate shipping papers with emergency response information during transit.

Is phosphanylidynetin subject to particular regulations?

Phosphanylidynetin is subject to standard chemical regulations including REACH registration requirements for substances manufactured or imported in the European Union above certain tonnage thresholds. It is not classified as a Substance of Very High Concern (SVHC) under REACH regulations. However, as an organometallic compound, it may be subject to specific handling, storage, and transport regulations. Always check current regulatory status and comply with local chemical management laws and workplace safety requirements.

Where to buy phosphanylidynetin in Europe?

Phosphanylidynetin is available through OYSI, a European distributor specializing in technical chemical products. As an established chemical distributor, OYSI can provide this organometallic compound with proper documentation, safety data sheets, and regulatory compliance information. Contact OYSI directly to discuss availability, packaging options, and delivery throughout Europe. Their technical expertise ensures you receive quality products meeting your specific requirements for research or industrial applications involving phosphanylidynetin.

Data Sources

Classification per CLP Regulation (EC) No 1272/2008. Data from ECHA and PubChem.