Ethoxy-ethyl-phenylsulfanyl-sulfanylidene-lambda5-phosphane

Ethoxy-ethyl-phenylsulfanyl-sulfanylidene-lambda5-phosphane is an organophosphorus compound with the molecular formula C10H15OPS2 and CAS number 944-22-9. This chemical substance has a molecular weight of 246.3 g/mol and contains phosphorus, sulfur, and organic groups in its structure. It is classified as a highly hazardous substance with acute toxicity and environmental dangers, requiring careful handling and specialized safety measures in professional applications.

Ethoxy-ethyl-phenylsulfanyl-sulfanylidene-lambda5-phosphane has a molecular weight of 246.3 g/mol and molecular formula C10H15OPS2. As an organophosphorus compound containing sulfur groups, it likely exhibits specific solubility characteristics and stability properties. Due to its highly toxic classification and professional use requirements, detailed physicochemical data should be obtained from the safety data sheet for proper handling and application purposes.

Ethoxy-ethyl-phenylsulfanyl-sulfanylidene-lambda5-phosphane is primarily used in specialized industrial and research applications due to its organophosphorus chemistry. Given its highly toxic nature and professional-grade classification, it is typically employed in controlled environments for specific chemical processes, research purposes, or as an intermediate in chemical synthesis. Its applications require trained personnel and appropriate safety infrastructure due to the substance's hazardous properties.

Ethoxy-ethyl-phenylsulfanyl-sulfanylidene-lambda5-phosphane requires extreme caution during handling due to its Acute Tox. 1 classification. Essential safety measures include wearing appropriate personal protective equipment (chemical-resistant gloves, eye protection, respiratory protection), working in well-ventilated areas or fume hoods, and having emergency procedures in place. Only trained personnel should handle this substance, and all work should be conducted following strict safety protocols and local regulations.

Ethoxy-ethyl-phenylsulfanyl-sulfanylidene-lambda5-phosphane must be stored in a secure, controlled environment due to its high toxicity classification. Storage should be in original containers, in a cool, dry place away from incompatible materials, heat sources, and direct sunlight. Access should be restricted to authorized personnel only, with proper labeling and inventory tracking. Storage areas must comply with local regulations for highly toxic substances and include appropriate containment measures.

Immediate action is critical due to the substance's Acute Tox. 1 classification. For skin contact, immediately remove contaminated clothing and wash thoroughly with soap and water. For eye contact, flush immediately with clean water for at least 15 minutes. If inhaled, move to fresh air immediately. In case of ingestion, do not induce vomiting. Seek immediate medical attention in all cases and provide the safety data sheet to medical personnel.

Ethoxy-ethyl-phenylsulfanyl-sulfanylidene-lambda5-phosphane must be disposed of as hazardous waste through licensed waste management companies due to its high toxicity and environmental hazard classification. The substance cannot be disposed of in regular waste streams or sewerage systems. Disposal must comply with local and European waste regulations, including proper documentation and tracking. Empty containers should also be treated as hazardous waste and disposed of accordingly.

Ethoxy-ethyl-phenylsulfanyl-sulfanylidene-lambda5-phosphane is classified under ADR Class 6.1 (toxic substances), Packing Group I, indicating the highest level of toxicity for transport purposes. Transportation requires specialized packaging, proper labeling with GHS06 and GHS09 pictogrammes, and documentation complying with dangerous goods regulations. Only certified carriers experienced in handling highly toxic substances should transport this material, following all ADR requirements for Class 6.1 dangerous goods.

Ethoxy-ethyl-phenylsulfanyl-sulfanylidene-lambda5-phosphane is subject to European chemical regulations including REACH and CLP due to its hazardous classification. While not currently listed as a SVHC (Substance of Very High Concern), its Acute Tox. 1 and environmental hazard classifications mean it falls under strict regulatory oversight. Users must comply with occupational safety regulations, environmental protection laws, and proper notification requirements for handling highly toxic substances.

Ethoxy-ethyl-phenylsulfanyl-sulfanylidene-lambda5-phosphane is available through OYSI, a specialized European distributor of technical chemicals. As a highly toxic substance requiring professional handling, it is only supplied to qualified industrial users and research institutions with appropriate safety infrastructure and regulatory compliance. Contact OYSI directly for availability, technical specifications, and regulatory documentation required for this controlled substance.