(3-diethoxyphosphinothioylsulfanyl-1,4-dioxan-2-yl)sulfanyl-diethoxy-sulfanylidene-lambda5-phosphane

(3-diethoxyphosphinothioylsulfanyl-1,4-dioxan-2-yl)sulfanyl-diethoxy-sulfanylidene-lambda5-phosphane is an organophosphorus compound with CAS number 78-34-2 and molecular formula C12H26O6P2S4. This complex chemical substance has a molecular weight of 456.5 g/mol and contains multiple phosphorus and sulfur functional groups. It is classified as highly toxic with both acute toxicity and environmental hazard properties, requiring careful handling and specialized safety measures in industrial applications.

The compound is a complex organophosphorus substance with molecular formula C12H26O6P2S4 and molecular weight 456.5 g/mol. Its structure contains multiple ethoxy groups, phosphorus centers, sulfur atoms, and a dioxane ring system. The presence of multiple heteroatoms and functional groups suggests moderate to low water solubility. Specific physical properties such as melting point, boiling point, and appearance require consultation of detailed technical documentation due to the compound's specialized nature.

This organophosphorus compound is typically used in specialized chemical synthesis and research applications due to its complex structure containing multiple reactive centers. Its specific applications may include use as an intermediate in pharmaceutical synthesis, specialty chemical manufacturing, or advanced material development. The compound's unique combination of phosphorus, sulfur, and dioxane functionalities makes it valuable for specific industrial processes requiring these particular chemical properties, though exact applications depend on the end-user's requirements.

This compound requires extreme caution due to its Acute Tox. 2 and 3 classifications with GHS06 pictogram. Personal protective equipment must include chemical-resistant gloves, safety goggles, and respiratory protection in well-ventilated areas or fume hoods. Avoid skin contact, inhalation, and ingestion completely. Work in designated chemical handling areas with emergency shower and eyewash stations readily available. Only trained personnel should handle this substance following established safety protocols and local regulations.

The compound must be stored in tightly sealed original containers in a cool, dry, well-ventilated area away from heat sources and incompatible materials. Due to its toxic nature and organophosphorus structure, storage requires secure, designated chemical storage areas with restricted access. Containers should be clearly labeled and regularly inspected for integrity. Storage areas must comply with local regulations for toxic substances and include appropriate spill containment measures and emergency response equipment.

Immediate medical attention is essential due to the compound's high acute toxicity (Acute Tox. 2). For skin contact, remove contaminated clothing and rinse affected area with plenty of water for at least 15 minutes. If inhaled, move to fresh air immediately and seek medical help. For eye contact, flush with clean water for 15 minutes and remove contact lenses if present. Never induce vomiting if ingested. Contact poison control center immediately and provide safety data sheet to medical personnel.

This highly toxic compound requires disposal through licensed hazardous waste contractors specialized in organophosphorus substances. Never dispose of via regular waste streams or sewerage systems due to its environmental hazard classification (Aquatic Acute 1, Aquatic Chronic 1). Disposal must comply with local and European waste regulations including proper documentation and tracking. Small quantities should be collected in appropriate containers and stored safely until pickup by certified waste management services.

The compound is classified under ADR Class 6.1 (Toxic substances), Packing Group II, indicating moderate to high toxicity requiring specialized transport procedures. Transportation must comply with dangerous goods regulations including proper packaging, labeling with GHS06 and GHS09 pictograms, and documentation. Only certified carriers experienced in handling toxic chemicals should transport this substance. Packages must be secured, properly marked, and accompanied by transport documents including safety data sheets and emergency response information.

The compound is subject to multiple European regulations including CLP classification for its acute toxicity and environmental hazards. While not currently listed as SVHC under REACH, it requires proper registration and safety assessment for commercial use. Its toxic properties subject it to occupational health regulations, transport restrictions under ADR, and environmental protection measures. Users must maintain safety data sheets, implement risk management measures, and comply with notification requirements for toxic substance handling in their respective countries.

OYSI serves as a reliable European distributor for this specialized organophosphorus compound, providing quality chemicals to industrial and research customers across Europe. As a professional chemical distributor, OYSI ensures proper handling, documentation, and regulatory compliance for toxic substances. Contact OYSI directly for availability, technical specifications, and pricing information. Due to the compound's hazardous nature, purchases require verification of proper handling capabilities and intended use compliance with applicable regulations.