Diethoxy-(2-ethylsulfanylethoxy)-sulfanylidene-lambda5-phosphane;1-diethoxyphosphorylsulfanyl-2-ethylsulfanylethane

Diethoxy-(2-ethylsulfanylethoxy)-sulfanylidene-lambda5-phosphane;1-diethoxyphosphorylsulfanyl-2-ethylsulfanylethane is an organophosphorus compound with the molecular formula C16H38O6P2S4 and CAS number 8065-48-3. This chemical has a molecular weight of 516.7 g/mol and contains phosphorus, sulfur, and ethoxy functional groups in its structure. It is classified as highly toxic and environmentally hazardous, requiring careful handling and specialized safety measures.

This organophosphorus compound has a molecular weight of 516.7 g/mol and contains multiple sulfur and phosphorus atoms within its structure. The presence of ethoxy groups and sulfanyl functionalities suggests it may have moderate solubility in organic solvents. Due to its complex structure containing phosphorus and sulfur atoms, it likely exhibits characteristic organophosphorus compound properties including potential reactivity with nucleophiles and sensitivity to hydrolysis.

This organophosphorus compound is typically used in specialized industrial applications where its unique chemical structure provides specific functionality. Given its complex phosphorus-sulfur framework, it may serve as an intermediate in chemical synthesis, a specialized reagent, or as a component in formulations requiring organophosphorus chemistry. Its high toxicity classification limits its use to professional industrial applications with appropriate safety controls and expertise.

This substance requires extreme caution due to its Acute Toxicity Category 1 classification. Personnel must wear full protective equipment including chemical-resistant gloves, eye protection, and respiratory protection. Work should be conducted in well-ventilated areas or under fume extraction systems. Avoid skin contact, inhalation, and ingestion completely. Only trained personnel should handle this material, and emergency procedures must be readily available before use begins.

This highly toxic substance must be stored in a secure, well-ventilated area away from incompatible materials and heat sources. Storage should be in original containers with intact labeling, in a designated hazardous chemical storage area with restricted access. Temperature-controlled conditions may be necessary to maintain stability. Storage areas must have appropriate containment measures and should be separated from oxidizing agents, acids, and bases to prevent dangerous reactions.

Immediate medical attention is required for any exposure due to the Acute Toxicity Category 1 classification. For skin contact, remove contaminated clothing and flush with copious amounts of water for at least 15 minutes. If inhaled, move to fresh air immediately. In case of eye contact, flush with water continuously. For ingestion, do not induce vomiting and seek emergency medical care immediately. Contact poison control centers and have the safety data sheet available for medical personnel.

This substance must be disposed of as hazardous waste through licensed waste management companies specializing in toxic chemical disposal. Due to its high toxicity and environmental hazard classification, it cannot be disposed of through normal waste streams. Disposal must comply with local, national, and EU regulations for hazardous substances. Containers should not be reused and must be treated as contaminated waste requiring professional hazardous waste disposal services.

This substance is classified under ADR Class 6.1 (Toxic substances) Packing Group I, indicating it requires the highest level of packaging and transport safety measures. Transportation must comply with dangerous goods regulations, using UN-approved packaging and proper hazard labeling. Vehicles must carry appropriate documentation, emergency information, and safety equipment. Only certified dangerous goods transporters should handle shipment, with proper notification to relevant authorities as required by ADR regulations.

This substance is subject to comprehensive European chemical regulations including REACH registration requirements and CLP classification and labeling obligations. While not currently listed as an SVHC (Substance of Very High Concern), its Acute Toxicity Category 1 classification means it falls under strict handling, storage, and disposal regulations. Companies must ensure proper risk assessments, safety data sheet provision, and compliance with occupational exposure limits and environmental protection requirements.

OYSI serves as a reliable European distributor for this specialized organophosphorus compound, providing professional-grade chemicals to qualified industrial customers. Due to the substance's high toxicity classification and regulatory requirements, purchase is restricted to companies with appropriate handling capabilities and safety infrastructure. OYSI ensures proper documentation, packaging, and compliance with European chemical distribution regulations for this hazardous material, supporting customers with technical expertise and regulatory guidance.