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 belongs to the class of phosphorothioates. It is classified as moderately toxic (Acute Tox. 4) and highly toxic to aquatic environments, requiring careful handling and environmental protection measures during use and disposal.

Dimethoxy-(3-methyl-4-nitrophenoxy)-sulfanylidene-lambda5-phosphane is typically a liquid or solid at room temperature, depending on purity and formulation. As an organophosphorus compound containing nitro and methoxy groups, it likely exhibits limited water solubility but good solubility in organic solvents. The presence of the nitro group may impart a yellowish coloration to the compound. Specific physical properties should be confirmed through technical data sheets from suppliers.

Dimethoxy-(3-methyl-4-nitrophenoxy)-sulfanylidene-lambda5-phosphane is primarily used as an insecticide and acaricide in agricultural applications. This organophosphorus compound acts by inhibiting acetylcholinesterase enzymes in target pests. It may also find applications in pest control formulations for professional use. Due to its toxicity classification and environmental impact, its use is typically restricted to trained professionals and requires compliance with specific agricultural and environmental regulations.

Dimethoxy-(3-methyl-4-nitrophenoxy)-sulfanylidene-lambda5-phosphane requires careful handling due to its Acute Tox. 4 classification. Essential personal protective equipment includes chemical-resistant gloves, safety goggles, and protective clothing. Work in well-ventilated areas or use respiratory protection when necessary. Avoid skin and eye contact, and prevent inhalation of vapors or dust. Wash hands thoroughly after handling and never eat, drink, or smoke while working with this substance.

Dimethoxy-(3-methyl-4-nitrophenoxy)-sulfanylidene-lambda5-phosphane should be stored in original containers in a cool, dry, well-ventilated area away from heat sources and direct sunlight. Keep containers tightly closed and store separately from food, feed, and drinking water. Due to its aquatic toxicity, ensure storage areas have appropriate containment measures to prevent environmental release. Store away from incompatible materials such as strong oxidizers and bases, following manufacturer's specific storage recommendations.

In case of skin contact with dimethoxy-(3-methyl-4-nitrophenoxy)-sulfanylidene-lambda5-phosphane, immediately remove contaminated clothing and wash affected area with plenty of soap and water for at least 15 minutes. For eye contact, flush immediately with clean water for 15 minutes while holding eyelids open. If inhaled, move to fresh air immediately. If swallowed, do not induce vomiting and seek immediate medical attention. Always consult a physician and provide the safety data sheet.

Dimethoxy-(3-methyl-4-nitrophenoxy)-sulfanylidene-lambda5-phosphane must be disposed of as hazardous waste due to its toxicity and environmental classification. Never dispose of this substance in regular waste, drains, or soil. Contact licensed hazardous waste disposal companies for proper treatment and disposal. Empty containers should also be treated as hazardous waste. Follow local and national regulations for hazardous waste management, and maintain disposal records as required by environmental authorities.

Dimethoxy-(3-methyl-4-nitrophenoxy)-sulfanylidene-lambda5-phosphane is classified as ADR Class 6.1 (toxic substances) Packing Group II, indicating moderate toxicity during transport. Transportation requires appropriate UN-specification packaging, proper labeling with GHS07 and GHS09 pictograms, and dangerous goods documentation. Drivers must have ADR training and vehicles must carry appropriate emergency equipment. Consult current ADR regulations and work with certified dangerous goods transporters to ensure compliant shipping.

Dimethoxy-(3-methyl-4-nitrophenoxy)-sulfanylidene-lambda5-phosphane is subject to various chemical regulations including REACH registration requirements in the EU and CLP classification obligations. It is not currently listed as a Substance of Very High Concern (SVHC). As a pesticide active substance, it may be subject to additional agricultural regulations and restrictions. Users must comply with occupational safety regulations, environmental protection laws, and obtain necessary permits for professional use applications.

Dimethoxy-(3-methyl-4-nitrophenoxy)-sulfanylidene-lambda5-phosphane is available through specialized chemical distributors in Europe, including OYSI, which supplies industrial and professional customers across European markets. Due to its toxicity classification and regulatory requirements, purchases are typically restricted to qualified professional users with appropriate licenses. Contact OYSI's technical sales team for availability, specifications, and regulatory compliance support for your specific application requirements.