Dipropoxyphosphinothioyloxy-dipropoxy-sulfanylidene-lambda5-phosphane

Dipropoxyphosphinothioyloxy-dipropoxy-sulfanylidene-lambda5-phosphane is an organophosphorus compound with the molecular formula C12H28O5P2S2 and CAS number 3244-90-4. This chemical substance has a molecular weight of 378.4 g/mol and contains phosphorus, sulfur, and oxygen atoms within its structure. It is classified as a hazardous substance with moderate acute toxicity and significant environmental concerns, particularly regarding aquatic organisms.

Dipropoxyphosphinothioyloxy-dipropoxy-sulfanylidene-lambda5-phosphane has a molecular weight of 378.4 g/mol and the molecular formula C12H28O5P2S2. As an organophosphorus compound containing multiple propoxy groups, it likely exists as a liquid at room temperature. The presence of phosphorus and sulfur atoms in its structure suggests it may have characteristic odor properties typical of organophosphorus compounds, though specific physical properties require laboratory analysis.

Dipropoxyphosphinothioyloxy-dipropoxy-sulfanylidene-lambda5-phosphane is primarily used as an intermediate in chemical synthesis and manufacturing processes. Given its organophosphorus structure, it may serve as a precursor for the production of other phosphorus-containing compounds, pesticides, or specialized industrial chemicals. Its applications are typically limited to professional industrial settings due to its hazardous classification and require appropriate expertise in chemical handling and processing.

Dipropoxyphosphinothioyloxy-dipropoxy-sulfanylidene-lambda5-phosphane requires careful handling due to its Acute Tox. 4 classification and Warning signal word. 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 direct skin and eye contact, and prevent inhalation of vapors. Ensure emergency procedures are in place and personnel are trained in proper handling techniques.

Dipropoxyphosphinothioyloxy-dipropoxy-sulfanylidene-lambda5-phosphane should be stored in a cool, dry, well-ventilated area away from incompatible materials. Due to its environmental hazard classification (Aquatic Acute 1, Aquatic Chronic 1), prevent any potential release to water sources. Store in original containers with proper labeling including GHS07 and GHS09 pictograms. Implement secondary containment measures and restrict access to authorized personnel only. Regular inspection of storage conditions is essential.

Dipropoxyphosphinothioyloxy-dipropoxy-sulfanylidene-lambda5-phosphane exposure requires immediate action due to its acute toxicity. For skin contact, immediately remove contaminated clothing and wash affected area thoroughly with soap and water for at least 15 minutes. In case of eye contact, rinse immediately with clean water for 15 minutes and seek medical attention. If inhaled, move to fresh air immediately. For ingestion, do not induce vomiting and seek immediate medical assistance.

Dipropoxyphosphinothioyloxy-dipropoxy-sulfanylidene-lambda5-phosphane must be disposed of as hazardous waste according to local and national regulations. Due to its environmental classification (Aquatic Acute 1, Aquatic Chronic 1), it cannot be discharged to sewers or water bodies. Contact licensed hazardous waste disposal companies for proper treatment and disposal. Maintain detailed waste documentation and ensure compliance with REACH and national waste management regulations throughout the disposal process.

Dipropoxyphosphinothioyloxy-dipropoxy-sulfanylidene-lambda5-phosphane is classified as ADR Class 9 (Miscellaneous dangerous substances), Packing Group III for transportation. This classification requires specific packaging, labeling, and documentation according to ADR regulations. Transport must comply with dangerous goods regulations including proper packaging, vehicle placarding, and driver certification. Shipping documentation must include the correct technical name, UN number, and hazard class information as required by international transport regulations.

Dipropoxyphosphinothioyloxy-dipropoxy-sulfanylidene-lambda5-phosphane is subject to multiple regulatory frameworks including REACH registration requirements in Europe and CLP classification regulations. While not currently listed as a Substance of Very High Concern (SVHC), it requires proper classification, labeling, and safety data sheet provision. Companies handling this substance must comply with occupational safety regulations, environmental protection laws, and chemical inventory reporting requirements. Regular regulatory monitoring is essential as classifications may change.

Dipropoxyphosphinothioyloxy-dipropoxy-sulfanylidene-lambda5-phosphane is available through OYSI, a specialized European distributor of technical chemicals. OYSI provides professional-grade chemicals to industrial customers across Europe with proper regulatory compliance and documentation. As a hazardous substance requiring expertise in handling and application, purchases are typically limited to qualified industrial users. Contact OYSI directly for availability, technical specifications, and regulatory documentation required for your specific application and location.