(4-bromo-2,5-dichlorophenoxy)-diethoxy-sulfanylidene-lambda5-phosphane

(4-bromo-2,5-dichlorophenoxy)-diethoxy-sulfanylidene-lambda5-phosphane is an organophosphorus compound with CAS number 4824-78-6 and molecular formula C10H12BrCl2O3PS. This chemical substance has a molecular weight of 394 g/mol and contains bromine, chlorine, phosphorus, and sulfur atoms in its structure. It is classified as a hazardous substance requiring special handling precautions due to its toxicological properties.

(4-bromo-2,5-dichlorophenoxy)-diethoxy-sulfanylidene-lambda5-phosphane is a complex organophosphorus compound with a molecular weight of 394 g/mol. The presence of halogen atoms (bromine and chlorine) and phosphorus-sulfur bonds influences its chemical reactivity and stability. Specific physical properties such as melting point, boiling point, and solubility depend on the exact structural configuration and require detailed analytical characterization for precise determination.

(4-bromo-2,5-dichlorophenoxy)-diethoxy-sulfanylidene-lambda5-phosphane is typically used as an intermediate in chemical synthesis and research applications. Given its organophosphorus structure containing halogenated aromatic groups, it may serve in the development of specialized chemicals, pharmaceutical intermediates, or agrochemical compounds. Its specific applications depend on the industry requirements and the compound's unique chemical properties in synthetic pathways.

(4-bromo-2,5-dichlorophenoxy)-diethoxy-sulfanylidene-lambda5-phosphane requires careful handling due to its Acute Tox. 4 and Acute Tox. 3 classifications. Essential personal protective equipment includes chemical-resistant gloves, safety goggles, and appropriate respiratory protection. Work should be conducted in well-ventilated areas or under fume hoods. Avoid skin contact, inhalation, and ingestion. The GHS06 pictogram indicates serious health hazards requiring strict safety protocols during handling and use.

(4-bromo-2,5-dichlorophenoxy)-diethoxy-sulfanylidene-lambda5-phosphane should be stored in a cool, dry, well-ventilated area away from incompatible materials. Given its toxic classification and environmental hazard status (GHS09), secure storage with restricted access is essential. Containers must be tightly sealed and properly labeled according to CLP regulations. Avoid exposure to extreme temperatures, moisture, and reactive substances that could compromise the compound's stability or safety.

Immediate action is required upon contact with (4-bromo-2,5-dichlorophenoxy)-diethoxy-sulfanylidene-lambda5-phosphane due to its acute toxicity classification. For skin contact, remove contaminated clothing and rinse thoroughly with water. In case of eye contact, flush immediately with clean water for at least 15 minutes. If inhaled, move to fresh air immediately. For ingestion, do not induce vomiting and seek immediate medical attention. Always consult the safety data sheet for complete emergency procedures.

(4-bromo-2,5-dichlorophenoxy)-diethoxy-sulfanylidene-lambda5-phosphane must be disposed of through authorized hazardous waste management facilities due to its toxic and environmental hazard classifications. The compound cannot be disposed of in regular waste streams or sewerage systems. Disposal must comply with local, national, and European waste regulations including the EU Waste Framework Directive. Professional waste management companies specialized in hazardous chemical disposal should handle the elimination process.

(4-bromo-2,5-dichlorophenoxy)-diethoxy-sulfanylidene-lambda5-phosphane is classified under ADR Class 6.1 (toxic substances), Packing Group III for transport purposes. This classification requires specific packaging, labeling, and documentation according to dangerous goods regulations. Vehicles must display appropriate hazard placards, and drivers require ADR certification. Transport must comply with routing restrictions and emergency response procedures for toxic substances during shipment.

(4-bromo-2,5-dichlorophenoxy)-diethoxy-sulfanylidene-lambda5-phosphane is subject to REACH regulation requiring registration for manufacture or import above certain tonnages in the EU. The compound is not currently identified as an SVHC (Substance of Very High Concern). It must comply with CLP classification and labeling requirements, displaying GHS06 and GHS09 pictograms with 'Danger' signal word. Users must follow occupational exposure limits and environmental protection measures.

(4-bromo-2,5-dichlorophenoxy)-diethoxy-sulfanylidene-lambda5-phosphane is available through OYSI, a professional European distributor of specialty chemicals. OYSI provides this compound to qualified industrial and research customers with proper documentation and safety data sheets. As a regulated hazardous substance, purchase requires appropriate licensing and intended use declaration. Contact OYSI directly for availability, technical specifications, and regulatory compliance support for your specific application requirements.