(4-chlorophenyl)sulfanylmethylsulfanyl-dimethoxy-sulfanylidene-lambda5-phosphane

(4-chlorophenyl)sulfanylmethylsulfanyl-dimethoxy-sulfanylidene-lambda5-phosphane is an organophosphorus compound with CAS number 953-17-3 and molecular formula C9H12ClO2PS3. This chemical substance has a molecular weight of 314.8 g/mol and contains multiple sulfur atoms in its structure along with a chlorinated phenyl group. It is classified as a hazardous substance with acute toxicity and environmental hazard properties, requiring careful handling and storage procedures.

(4-chlorophenyl)sulfanylmethylsulfanyl-dimethoxy-sulfanylidene-lambda5-phosphane is a complex organophosphorus compound with molecular formula C9H12ClO2PS3 and molecular weight 314.8 g/mol. The substance contains chlorine, phosphorus, and multiple sulfur atoms which contribute to its chemical reactivity. As an organophosphorus compound with sulfur linkages, it likely exhibits specific solubility characteristics and stability properties that must be considered during handling and storage operations.

(4-chlorophenyl)sulfanylmethylsulfanyl-dimethoxy-sulfanylidene-lambda5-phosphane is typically used as a specialized chemical intermediate in industrial synthesis processes. Given its organophosphorus structure with sulfur functionalities, it may serve as a reagent in pharmaceutical manufacturing, agrochemical production, or specialized chemical synthesis. The compound's specific molecular structure makes it valuable for applications requiring phosphorus-sulfur chemistry, though its high toxicity limits its use to controlled industrial environments with appropriate safety measures.

(4-chlorophenyl)sulfanylmethylsulfanyl-dimethoxy-sulfanylidene-lambda5-phosphane requires strict safety precautions due to its Acute Tox. 3 classification and GHS06 danger pictogram. Essential protective equipment includes chemical-resistant gloves, safety goggles, and respiratory protection. Work must be conducted in well-ventilated areas or under fume extraction systems. Avoid skin contact, inhalation, and ingestion. Emergency washing facilities should be readily available, and personnel must be trained in proper handling procedures before working with this hazardous substance.

(4-chlorophenyl)sulfanylmethylsulfanyl-dimethoxy-sulfanylidene-lambda5-phosphane must be stored in a cool, dry, well-ventilated area away from incompatible materials. Original containers should remain tightly sealed to prevent contamination and vapor release. Storage areas must be equipped with appropriate spill containment measures and restricted access due to the substance's acute toxicity. Given its organophosphorus nature with sulfur groups, avoid exposure to strong oxidizers, acids, or bases that could cause dangerous reactions.

Immediate decontamination is essential following contact with (4-chlorophenyl)sulfanylmethylsulfanyl-dimethoxy-sulfanylidene-lambda5-phosphane due to its Acute Tox. 3 classification. For skin contact, remove contaminated clothing and wash affected areas with plenty of 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 help. Always consult poison control or medical professionals promptly.

(4-chlorophenyl)sulfanylmethylsulfanyl-dimethoxy-sulfanylidene-lambda5-phosphane must be disposed of as hazardous waste through licensed waste management companies due to its acute toxicity and environmental hazard classification. The substance cannot be discharged into sewers, waterways, or regular waste streams given its Aquatic Acute 1 and Aquatic Chronic 1 classifications. Disposal must comply with local and European waste regulations, including proper labeling, documentation, and treatment at authorized facilities capable of handling toxic organophosphorus compounds.

(4-chlorophenyl)sulfanylmethylsulfanyl-dimethoxy-sulfanylidene-lambda5-phosphane is classified under ADR Class 6.1 (toxic substances) with Packing Group II, indicating significant transport restrictions. Shipments require proper hazardous goods documentation, appropriate packaging meeting UN specifications, and trained personnel. Vehicles must display relevant hazard placards and emergency information. Transport is subject to ADR regulations for dangerous goods, including quantity limitations, routing restrictions, and emergency response procedures. Only certified carriers with dangerous goods authorization can handle shipments of this toxic substance.

(4-chlorophenyl)sulfanylmethylsulfanyl-dimethoxy-sulfanylidene-lambda5-phosphane is subject to European REACH regulation for chemical registration and CLP regulation for classification and labeling requirements. While not currently identified as an SVHC (Substance of Very High Concern), its acute toxicity and environmental hazard classifications trigger specific handling, storage, and transport obligations. Companies using this substance must maintain safety data sheets, implement risk management measures, and comply with occupational exposure limits where established by national authorities.

(4-chlorophenyl)sulfanylmethylsulfanyl-dimethoxy-sulfanylidene-lambda5-phosphane is available through OYSI, a specialized European distributor of technical chemicals. As a professional chemical distributor, OYSI provides this hazardous substance to qualified industrial customers with appropriate safety certifications and handling capabilities. Given the substance's acute toxicity classification and regulatory requirements, purchases are typically restricted to licensed businesses with demonstrated technical expertise and proper safety infrastructure. Contact OYSI directly for availability, specifications, and regulatory compliance documentation.