Tricyclohexylstannanylium hydroxide

Tricyclohexylstannanylium hydroxide is an organotin compound with the molecular formula C18H34OSn and CAS number 13121-70-5. This chemical substance has a molecular weight of 385.2 g/mol and belongs to the class of organometallic compounds containing tin. It is classified as moderately toxic (Acute Tox. 4) and highly toxic to aquatic life, requiring careful handling and environmental protection measures during use.

Tricyclohexylstannanylium hydroxide is an organometallic compound containing tin with three cyclohexyl groups. The compound has a molecular weight of 385.2 g/mol and contains both organic cyclohexyl moieties and an inorganic tin-hydroxide functionality. As an organotin compound, it likely exhibits moderate polarity due to the presence of the hydroxide group, while the cyclohexyl groups contribute to its organic character and potential lipophilicity.

Tricyclohexylstannanylium hydroxide is primarily used as a catalyst or reagent in organic synthesis and chemical manufacturing processes. Organotin compounds like this are commonly employed in polymerization reactions, as stabilizers in plastic production, and as intermediates in the synthesis of other organotin derivatives. Its specific application depends on its catalytic properties and the unique reactivity profile provided by the tin center and cyclohexyl substituents.

Tricyclohexylstannanylium hydroxide requires careful handling due to its Acute Tox. 4 classification and GHS07 warning pictogram. Always wear appropriate personal protective equipment including chemical-resistant gloves, safety goggles, and protective clothing. Work in well-ventilated areas or under fume hoods to avoid inhalation exposure. Prevent skin and eye contact, and avoid ingestion. Follow good chemical hygiene practices and have emergency procedures readily available.

Tricyclohexylstannanylium hydroxide should be stored in a cool, dry place away from incompatible materials and ignition sources. Keep containers tightly sealed to prevent moisture ingress and contamination. Store in secondary containment to prevent environmental release, given its high aquatic toxicity (GHS09 pictogram). Maintain appropriate inventory controls and ensure storage areas have adequate ventilation and spill containment measures.

In case of skin contact with tricyclohexylstannanylium hydroxide, immediately remove contaminated clothing and wash affected areas thoroughly with soap and water for at least 15 minutes. If eye contact occurs, rinse immediately with clean water for 15-20 minutes and remove contact lenses if present. If inhaled, move to fresh air immediately. For ingestion, do not induce vomiting and seek immediate medical attention, providing the safety data sheet to healthcare providers.

Tricyclohexylstannanylium hydroxide must be disposed of as hazardous waste through licensed waste management facilities due to its toxicity and environmental hazard classification. Never discharge to sewers, water bodies, or soil due to its high aquatic toxicity (Aquatic Acute 1, Aquatic Chronic 1). Contact certified hazardous waste disposal companies and follow local environmental regulations. Ensure proper waste classification and documentation for traceability and regulatory compliance.

Tricyclohexylstannanylium hydroxide is classified as ADR Class 6.1 (toxic substances) Packing Group II, indicating moderate toxicity requiring specific transport precautions. Use appropriate UN-specification packaging and ensure proper labeling with hazard diamonds and shipping documentation. Drivers must hold ADR certification for Class 6.1 materials. Follow dangerous goods transport regulations including segregation requirements, loading restrictions, and emergency response information during transit.

Tricyclohexylstannanylium hydroxide is subject to REACH regulation in Europe requiring registration for commercial use above tonnage thresholds. It falls under CLP classification as Acute Tox. 4 and aquatic hazard categories, mandating appropriate labeling and safety data sheets. The compound is not currently listed as a Substance of Very High Concern (SVHC). Users must comply with occupational safety regulations and environmental protection requirements for toxic substances.

Tricyclohexylstannanylium hydroxide is available through OYSI, a specialized European distributor of technical chemicals serving industrial and research customers. OYSI provides reliable supply chains for organotin compounds with proper regulatory compliance and technical support. Contact OYSI directly for availability, specifications, packaging options, and delivery throughout Europe. Ensure your application complies with local regulations before ordering this regulated chemical substance.