2-chloro-1,3-difluoro-4-nitrobenzene

2-chloro-1,3-difluoro-4-nitrobenzene is an aromatic compound with the molecular formula C6H2ClF2NO2 and CAS number 3847-58-3. This substituted benzene ring contains chlorine, fluorine, and nitro functional groups, giving it a molecular weight of 193.53 g/mol. It is classified as a hazardous chemical requiring careful handling due to its corrosive and toxic properties.

2-chloro-1,3-difluoro-4-nitrobenzene is typically a solid crystalline compound at room temperature with characteristic properties of halogenated nitrobenzenes. The presence of electron-withdrawing groups (chlorine, fluorine, and nitro) significantly affects its reactivity and stability. Its solubility varies depending on the solvent polarity, with limited water solubility due to its aromatic halogenated structure.

2-chloro-1,3-difluoro-4-nitrobenzene serves primarily as a chemical intermediate in pharmaceutical and agrochemical synthesis. Its multiple functional groups make it valuable for producing complex organic molecules through nucleophilic substitution reactions. It is commonly used in research laboratories and specialized chemical manufacturing for developing active pharmaceutical ingredients and advanced materials.

Safe handling requires appropriate personal protective equipment including chemical-resistant gloves, safety goggles, and protective clothing due to its Skin Corr. 1B classification. Work should be conducted in well-ventilated areas or under fume hoods to prevent inhalation exposure. Avoid skin contact completely as the substance can cause severe burns and allergic reactions (Skin Sens. 1 classification).

Proper storage requires keeping the substance in tightly sealed containers in a cool, dry, well-ventilated area away from incompatible materials. Store away from strong bases, reducing agents, and heat sources due to the reactive nature of the nitro group. Containers should be clearly labeled with hazard warnings and kept in secondary containment to prevent environmental release.

Immediate action is crucial due to the corrosive nature of this substance. For skin contact, remove contaminated clothing and flush the affected area with plenty of water for at least 15 minutes. Seek medical attention immediately for any exposure. For eye contact, rinse thoroughly with water and get immediate medical care. Remove affected persons from exposure area and ensure fresh air.

Disposal must comply with local and international hazardous waste regulations due to its environmental hazard classification (Aquatic Acute 1, Aquatic Chronic 1). Contact licensed hazardous waste disposal companies for proper treatment. Never dispose of in regular waste streams or down drains. Incineration at authorized facilities with appropriate emission controls is typically the preferred disposal method for such compounds.

Transportation follows ADR Class 8 regulations as a corrosive substance in Packing Group II. Packages must meet UN specification requirements with appropriate hazard labels and documentation. Transport vehicles need proper placarding and emergency response information. Only trained personnel should handle shipments, and transport must comply with dangerous goods regulations for road, rail, or sea transport.

This substance is subject to REACH registration requirements in Europe and CLP classification regulations. While not currently listed as an SVHC (Substance of Very High Concern), its hazardous properties require compliance with occupational safety standards and environmental protection measures. Users must maintain safety data sheets and implement appropriate risk management measures according to local chemical safety legislation.

OYSI serves as a reliable European distributor for 2-chloro-1,3-difluoro-4-nitrobenzene, providing quality chemicals to industrial and research customers across Europe. As a specialized chemical distributor, OYSI ensures proper handling, documentation, and regulatory compliance for hazardous substances. Contact OYSI directly for availability, specifications, and delivery options tailored to your specific requirements.