Benzyl(tributyl)azanium;4-hydroxynaphthalene-1-sulfonate

Benzyl(tributyl)azanium;4-hydroxynaphthalene-1-sulfonate is a quaternary ammonium compound with the molecular formula C29H41NO4S and a molecular weight of 499.7 g/mol. This chemical substance (CAS 102561-46-6) combines a tributylbenzylammonium cation with a 4-hydroxynaphthalene-1-sulfonate anion. It is classified as moderately hazardous with acute toxicity category 4 and chronic aquatic toxicity category 2, requiring appropriate safety precautions during handling and use.

Benzyl(tributyl)azanium;4-hydroxynaphthalene-1-sulfonate is an organic salt with a molecular weight of 499.7 g/mol and formula C29H41NO4S. As a quaternary ammonium compound paired with a sulfonate anion, it typically exists as a solid at room temperature. The substance shows moderate water solubility due to its ionic nature, while the long alkyl chains provide some organic solvent compatibility. Specific physical properties such as melting point and exact solubility data should be verified through analytical testing.

Benzyl(tributyl)azanium;4-hydroxynaphthalene-1-sulfonate is primarily used as a phase transfer catalyst in organic synthesis reactions. Its quaternary ammonium structure facilitates the transfer of ions between aqueous and organic phases, enabling efficient chemical transformations. The compound may also serve specialized roles in pharmaceutical intermediates, surfactant formulations, or analytical chemistry applications. Its specific naphthalene sulfonate component can provide additional functional properties in specialized chemical processes requiring both catalytic and structural characteristics.

Benzyl(tributyl)azanium;4-hydroxynaphthalene-1-sulfonate must be handled with appropriate personal protective equipment including safety goggles, chemical-resistant gloves, and protective clothing. Work should be conducted in well-ventilated areas or under fume extraction due to its Acute Tox. 4 classification. Avoid direct skin contact, inhalation, and ingestion. Use proper laboratory techniques including secondary containment and avoid generating dust or aerosols. Emergency eyewash and safety shower facilities should be readily accessible in the work area.

Benzyl(tributyl)azanium;4-hydroxynaphthalene-1-sulfonate should be stored in a cool, dry, well-ventilated area away from direct sunlight and heat sources. Keep containers tightly sealed to prevent moisture absorption and contamination. Store separately from strong oxidizing agents, acids, and incompatible materials. The storage area should be equipped with appropriate spill containment measures and restricted to authorized personnel only. Maintain proper inventory management and regular inspection of container integrity to ensure safe long-term storage.

Immediate first aid measures for benzyl(tributyl)azanium;4-hydroxynaphthalene-1-sulfonate exposure include thorough rinsing with water for at least 15 minutes for skin or eye contact. Remove contaminated clothing and seek medical attention if irritation persists. In case of inhalation, move to fresh air immediately and monitor respiratory function. If ingested, rinse mouth with water, do not induce vomiting, and seek immediate medical attention. Always consult a physician and provide the safety data sheet for proper medical evaluation and treatment.

Benzyl(tributyl)azanium;4-hydroxynaphthalene-1-sulfonate must be disposed of through licensed hazardous waste contractors in accordance with local and national environmental regulations. Do not discharge into sewers, waterways, or soil due to its Aquatic Chronic 2 classification. Small quantities may require special chemical waste collection, while larger amounts need professional hazardous waste management. Ensure proper waste classification, documentation, and tracking throughout the disposal process. Consult local environmental authorities for specific disposal requirements in your region.

Benzyl(tributyl)azanium;4-hydroxynaphthalene-1-sulfonate is classified as ADR Class 9 (Miscellaneous Dangerous Substances), Packing Group III for transportation. This classification requires appropriate packaging, labeling, and documentation according to dangerous goods regulations. Use UN-certified packaging suitable for Class 9 materials and ensure proper hazard labels and shipping papers accompany the shipment. Transportation should be handled by trained personnel familiar with dangerous goods requirements and emergency response procedures for chemical spills or accidents.

Benzyl(tributyl)azanium;4-hydroxynaphthalene-1-sulfonate is subject to REACH regulation requiring registration for manufacture or import above one tonne annually in the EU. The substance is not classified as a Substance of Very High Concern (SVHC). It must comply with CLP regulation for classification, labeling, and packaging requirements, displaying Warning signal word and appropriate GHS pictograms (GHS07, GHS09). Users must maintain safety data sheets and ensure proper risk assessment and management measures are implemented according to European chemical safety legislation.

Benzyl(tributyl)azanium;4-hydroxynaphthalene-1-sulfonate is available through OYSI, a specialized European distributor of technical chemicals and pharmaceutical intermediates. OYSI provides this compound with full regulatory compliance including proper documentation, safety data sheets, and certificates of analysis. As an established chemical supplier, OYSI ensures reliable supply chain management and technical support for industrial and research applications throughout Europe. Contact OYSI directly for current availability, packaging options, and technical specifications for your specific requirements.