(2,5-dichlorophenyl)sulfanylmethylsulfanyl-diethoxy-sulfanylidene-lambda5-phosphane

(2,5-dichlorophenyl)sulfanylmethylsulfanyl-diethoxy-sulfanylidene-lambda5-phosphane is an organophosphorus compound with CAS number 2275-14-1 and molecular formula C11H15Cl2O2PS3. This chemical substance has a molecular weight of 377.3 g/mol and contains multiple sulfur atoms along with a dichlorophenyl group. It is classified as a hazardous substance with acute toxicity properties and environmental hazards, requiring careful handling and appropriate safety measures during use.

(2,5-dichlorophenyl)sulfanylmethylsulfanyl-diethoxy-sulfanylidene-lambda5-phosphane is a complex organophosphorus compound containing chlorine, sulfur, and phosphorus atoms. While specific physical properties like melting point and solubility are not provided, its molecular structure suggests it is likely a solid or viscous liquid at room temperature. The presence of ethoxy groups may contribute to some organic solvent solubility, while the multiple heteroatoms influence its chemical reactivity and stability characteristics.

(2,5-dichlorophenyl)sulfanylmethylsulfanyl-diethoxy-sulfanylidene-lambda5-phosphane is primarily used as a specialized chemical intermediate in organic synthesis and pharmaceutical research. Its unique organophosphorus structure makes it valuable for developing pesticides, pharmaceuticals, or other specialty chemicals. The compound may serve as a reagent in laboratory applications or as a building block for more complex molecular structures. Its specific applications depend on the requirements of chemical manufacturers and research institutions.

(2,5-dichlorophenyl)sulfanylmethylsulfanyl-diethoxy-sulfanylidene-lambda5-phosphane requires careful handling due to its Acute Tox. 3 classification across multiple exposure routes. Essential personal protective equipment includes chemical-resistant gloves, safety goggles, and respiratory protection. Work should be conducted in well-ventilated areas or under fume hoods. Avoid skin contact, inhalation, and ingestion. Implement proper hygiene measures, including thorough hand washing after handling. Emergency eyewash stations and safety showers should be readily accessible in work areas.

(2,5-dichlorophenyl)sulfanylmethylsulfanyl-diethoxy-sulfanylidene-lambda5-phosphane should be stored in a cool, dry, well-ventilated area away from heat sources and incompatible materials. Keep containers tightly sealed and properly labeled according to CLP regulations. Due to its acute toxicity classification, restrict access to authorized personnel only. Store separately from food, beverages, and animal feed. Implement appropriate containment measures to prevent environmental release, considering its aquatic toxicity classification. Regular inspection of storage containers is recommended.

Immediate action is required following contact with (2,5-dichlorophenyl)sulfanylmethylsulfanyl-diethoxy-sulfanylidene-lambda5-phosphane due to its acute toxicity. 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. If ingested, do not induce vomiting and seek immediate medical attention. Always consult a poison control center or physician, providing the safety data sheet.

(2,5-dichlorophenyl)sulfanylmethylsulfanyl-diethoxy-sulfanylidene-lambda5-phosphane must be disposed of as hazardous waste according to local and national regulations. Due to its acute toxicity and aquatic hazard classifications, it cannot be disposed of through normal waste streams or poured down drains. Contact licensed hazardous waste disposal companies for proper collection and treatment. Ensure all containers are properly labeled and documented. Consider waste minimization strategies and potential recycling options through specialized chemical waste management services.

(2,5-dichlorophenyl)sulfanylmethylsulfanyl-diethoxy-sulfanylidene-lambda5-phosphane is classified as ADR Class 6.1 (toxic substances), Packing Group II, requiring specific transport regulations compliance. Packages must meet UN specification standards and display appropriate hazard labels including GHS06 and GHS09 pictograms. Transport documents must include proper shipping names and emergency response information. Only authorized carriers trained in dangerous goods transport should handle shipments. Segregation requirements must be followed to prevent incompatible material contact during transport.

(2,5-dichlorophenyl)sulfanylmethylsulfanyl-diethoxy-sulfanylidene-lambda5-phosphane is subject to REACH regulation in Europe requiring registration, evaluation, and authorization. Under CLP regulation, it must be classified and labeled with Danger signal word and appropriate pictograms (GHS06, GHS09). While not currently listed as SVHC, its acute toxicity and environmental hazard classifications trigger specific handling, storage, and disposal requirements. Companies must maintain safety data sheets and implement appropriate risk management measures throughout the supply chain.

(2,5-dichlorophenyl)sulfanylmethylsulfanyl-diethoxy-sulfanylidene-lambda5-phosphane is available through OYSI, a specialized European distributor of technical chemicals. As a professional chemical supplier, OYSI ensures proper handling, documentation, and compliance with European regulations including REACH and CLP. The company provides technical support and safety documentation to qualified customers. Due to the substance's hazardous classification, purchases are typically restricted to industrial users, research institutions, and companies with appropriate handling capabilities and regulatory compliance.