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

(4-bromo-2,5-dichlorophenoxy)-methoxy-phenyl-sulfanylidene-lambda5-phosphane is an organophosphorus compound with the molecular formula C13H10BrCl2O2PS and CAS number 21609-90-5. This chemical substance has a molecular weight of 412.1 g/mol and contains bromine, chlorine, phosphorus, and sulfur atoms in its structure. It is classified as a hazardous substance with multiple danger classifications including acute toxicity and environmental hazards, requiring careful handling and specialized knowledge for safe use in industrial applications.

(4-bromo-2,5-dichlorophenoxy)-methoxy-phenyl-sulfanylidene-lambda5-phosphane is a complex organophosphorus compound with a molecular weight of 412.1 g/mol. The presence of halogen atoms (bromine and chlorine) along with phosphorus and sulfur suggests it likely exists as a solid at room temperature. Due to its complex aromatic structure and multiple halogen substituents, it would typically exhibit limited water solubility but may be soluble in organic solvents. Specific physical properties require laboratory analysis for precise determination.

(4-bromo-2,5-dichlorophenoxy)-methoxy-phenyl-sulfanylidene-lambda5-phosphane is primarily used as a specialized chemical intermediate in pharmaceutical and agrochemical synthesis. Given its organophosphorus structure containing multiple halogen substituents, it serves as a valuable building block for developing complex organic molecules. The compound may also find applications in research and development activities within the chemical industry, particularly in the synthesis of biologically active compounds or advanced materials requiring specific phosphorus-containing functional groups.

(4-bromo-2,5-dichlorophenoxy)-methoxy-phenyl-sulfanylidene-lambda5-phosphane requires strict safety measures due to its Acute Tox. 3-4 and STOT SE 1 classifications. Essential personal protective equipment includes chemical-resistant gloves, safety goggles, and respiratory protection in well-ventilated areas or fume hoods. Workers should wear protective clothing to prevent skin contact. Handle only with proper training and emergency procedures in place. Avoid inhalation, ingestion, and skin contact. The GHS06, GHS08, and GHS09 pictograms indicate health and environmental hazards requiring maximum precaution.

(4-bromo-2,5-dichlorophenoxy)-methoxy-phenyl-sulfanylidene-lambda5-phosphane must be stored in a cool, dry, well-ventilated area away from incompatible materials. Keep containers tightly sealed and properly labeled according to CLP regulations. Storage areas should be equipped with appropriate spill containment and emergency equipment. Due to its environmental hazard classification (Aquatic Acute 1, Aquatic Chronic 1), prevent release to the environment. Store away from heat sources, oxidizing agents, and moisture. Access should be restricted to trained personnel only.

Immediate action is required if contact occurs with (4-bromo-2,5-dichlorophenoxy)-methoxy-phenyl-sulfanylidene-lambda5-phosphane due to its acute toxicity. For skin contact, immediately remove contaminated clothing and wash thoroughly with soap and water. In case of eye contact, flush with clean water for at least 15 minutes. If inhaled, move to fresh air immediately. If swallowed, do not induce vomiting and seek immediate medical attention. Always consult the safety data sheet and contact emergency services if serious exposure occurs.

(4-bromo-2,5-dichlorophenoxy)-methoxy-phenyl-sulfanylidene-lambda5-phosphane must be disposed of as hazardous waste through licensed waste management companies. Due to its environmental hazard classifications (Aquatic Acute 1, Aquatic Chronic 1), it cannot be released into water systems or soil. Disposal must comply with local and European waste regulations including the Waste Framework Directive. Incineration at high temperatures in specialized facilities is typically required for organophosphorus compounds. Container disposal must also follow hazardous waste protocols.

(4-bromo-2,5-dichlorophenoxy)-methoxy-phenyl-sulfanylidene-lambda5-phosphane is classified as ADR Class 6.1 (toxic substances) Packing Group II, indicating significant transport hazards. Transportation requires specialized packaging meeting UN specifications, proper hazard labeling, and documentation including transport emergency cards. Only carriers certified for dangerous goods transport can handle shipments. Vehicles must be equipped with appropriate emergency equipment and drivers must hold ADR certification. Temperature control and segregation from incompatible materials during transport are essential requirements.

(4-bromo-2,5-dichlorophenoxy)-methoxy-phenyl-sulfanylidene-lambda5-phosphane is subject to comprehensive European chemical regulations including REACH registration requirements and CLP classification obligations. While not currently listed as an SVHC, its multiple hazard classifications require strict compliance with occupational health and safety directives. Environmental regulations apply due to its aquatic toxicity classifications. Import, handling, and use may require specific authorizations depending on quantities and applications. Companies must maintain detailed safety documentation and worker training records for regulatory compliance.

(4-bromo-2,5-dichlorophenoxy)-methoxy-phenyl-sulfanylidene-lambda5-phosphane is available through OYSI, a specialized European distributor of technical chemicals. OYSI provides this specialized organophosphorus compound with complete regulatory documentation, safety data sheets, and technical support for industrial customers. As a professional chemical distributor, OYSI ensures proper handling, packaging, and transport compliance with European regulations. Contact OYSI directly for availability, specifications, and technical assistance for your specific application requirements in pharmaceutical or chemical synthesis projects.