Dimethoxy-(3-methyl-4-nitrophenoxy)-sulfanylidene-lambda5-phosphane

Dimethoxy-(3-methyl-4-nitrophenoxy)-sulfanylidene-lambda5-phosphane is an organophosphorus compound with the molecular formula C9H12NO5PS and CAS number 122-14-5. This chemical substance has a molecular weight of 277.24 g/mol and contains both phosphorus and sulfur functional groups along with a nitrophenoxy moiety. It is classified as moderately toxic and poses environmental hazards, particularly to aquatic ecosystems.

Dimethoxy-(3-methyl-4-nitrophenoxy)-sulfanylidene-lambda5-phosphane is a complex organophosphorus compound with a molecular weight of 277.24 g/mol. The presence of methoxy groups, nitro functionality, and phosphorus-sulfur bonds influences its chemical behavior and stability. Specific physical properties such as melting point, boiling point, and solubility characteristics depend on the molecular structure and intermolecular interactions of this phosphorus-containing compound.

Dimethoxy-(3-methyl-4-nitrophenoxy)-sulfanylidene-lambda5-phosphane is primarily used as an intermediate in chemical synthesis and research applications. Organophosphorus compounds of this type are often employed in the development of pharmaceuticals, agrochemicals, or specialty chemicals. Its specific applications depend on its reactivity profile and the particular functional groups present in its molecular structure, making it valuable for specialized industrial and research purposes.

Dimethoxy-(3-methyl-4-nitrophenoxy)-sulfanylidene-lambda5-phosphane requires careful handling due to its Acute Tox. 4 classification. Always wear appropriate personal protective equipment including chemical-resistant gloves, safety goggles, and protective clothing. Ensure adequate ventilation and avoid inhalation, skin contact, or ingestion. Work in a well-ventilated area or fume hood, and have emergency procedures readily available. The Warning signal word indicates moderate hazard level requiring standard laboratory safety precautions.

Dimethoxy-(3-methyl-4-nitrophenoxy)-sulfanylidene-lambda5-phosphane should be stored in a cool, dry, well-ventilated area away from incompatible materials. Keep containers tightly sealed and protected from moisture and heat sources. Store separately from oxidizing agents, acids, and bases due to potential chemical incompatibilities. Ensure storage area is equipped with appropriate spill containment measures and that containers are properly labeled according to GHS requirements with pictograms GHS07 and GHS09.

In case of skin contact with dimethoxy-(3-methyl-4-nitrophenoxy)-sulfanylidene-lambda5-phosphane, immediately remove contaminated clothing and wash affected area thoroughly with soap and water for at least 15 minutes. For eye contact, rinse immediately with plenty of water for 15 minutes and remove contact lenses if present. If inhaled, move to fresh air immediately. If ingested, do not induce vomiting and seek medical attention immediately. Always consult the safety data sheet for complete first aid procedures.

Dimethoxy-(3-methyl-4-nitrophenoxy)-sulfanylidene-lambda5-phosphane must be disposed of as hazardous waste due to its toxicity and environmental impact classifications. Contact licensed waste disposal companies specialized in chemical waste management. Never dispose of this substance through regular waste streams or pour down drains due to its aquatic toxicity (Aquatic Acute 1, Aquatic Chronic 1). Follow local, national, and EU waste regulations, and maintain proper documentation of disposal procedures.

Dimethoxy-(3-methyl-4-nitrophenoxy)-sulfanylidene-lambda5-phosphane is classified under ADR Class 6.1 (toxic substances), Packing Group II, indicating moderate danger during transport. Use appropriate UN-specification packaging and ensure proper labeling with hazard diamonds and shipping documentation. Transport vehicles must comply with ADR requirements for toxic substances. Only trained personnel should handle transportation, and emergency response information must accompany shipments. Follow all applicable dangerous goods regulations for road transport within Europe.

Dimethoxy-(3-methyl-4-nitrophenoxy)-sulfanylidene-lambda5-phosphane is subject to REACH registration requirements and CLP classification obligations within the EU. It is not currently listed as a Substance of Very High Concern (SVHC). Suppliers must provide safety data sheets and ensure proper classification with GHS pictograms GHS07 and GHS09. Users must comply with occupational exposure limits and environmental protection measures due to its aquatic toxicity classification under the CLP regulation.

Dimethoxy-(3-methyl-4-nitrophenoxy)-sulfanylidene-lambda5-phosphane is available through OYSI, a leading European distributor of specialty chemicals and technical products. OYSI provides this compound with full regulatory compliance, proper documentation, and safety data sheets meeting EU requirements. As a specialized chemical distributor, OYSI ensures product quality and handles all necessary transportation and safety protocols for hazardous materials throughout Europe.