3,5-dichloro-4-(1,1,2,2-tetrafluoroethoxy)aniline

3,5-dichloro-4-(1,1,2,2-tetrafluoroethoxy)aniline is an organofluorine chemical compound with the molecular formula C8H5Cl2F4NO and CAS number 104147-32-2. This specialized aniline derivative features both chlorine and tetrafluoroethoxy substituents on the aromatic ring, giving it unique chemical properties. With a molecular weight of 278.03 g/mol, it belongs to the class of halogenated aromatic amines used primarily in industrial applications requiring fluorinated intermediates.

3,5-dichloro-4-(1,1,2,2-tetrafluoroethoxy)aniline is a halogenated aromatic compound with distinctive physicochemical characteristics due to its fluorine and chlorine substituents. The presence of multiple halogens typically results in increased density and altered solubility compared to unsubstituted anilines. The tetrafluoroethoxy group significantly influences the compound's polarity and intermolecular interactions. Specific physical properties such as melting point, boiling point, and exact appearance may vary and should be confirmed through technical specifications from the supplier.

3,5-dichloro-4-(1,1,2,2-tetrafluoroethoxy)aniline serves as a specialized chemical intermediate in pharmaceutical and agrochemical synthesis. Its unique combination of chlorine and fluorine substituents makes it valuable for developing compounds requiring specific electronic and steric properties. The compound is typically used in research and development applications, custom synthesis projects, and as a building block for more complex fluorinated molecules. Its applications are primarily limited to professional industrial use due to its specialized nature.

3,5-dichloro-4-(1,1,2,2-tetrafluoroethoxy)aniline 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 protective clothing. Work in well-ventilated areas or under fume hoods to minimize inhalation exposure. Avoid direct skin and eye contact, and prevent ingestion. Use appropriate engineering controls and follow standard laboratory safety protocols when handling this compound. Always consult the safety data sheet before use.

3,5-dichloro-4-(1,1,2,2-tetrafluoroethoxy)aniline should be stored in a cool, dry, well-ventilated area away from incompatible materials. Keep containers tightly closed and protected from light and moisture to prevent degradation. Store separately from strong oxidizing agents, acids, and bases due to potential incompatibilities. Maintain appropriate temperature conditions as specified by the supplier and ensure proper labeling according to GHS requirements. Regular inventory checks and proper segregation from other chemicals are essential for safe storage.

Immediate first aid measures for 3,5-dichloro-4-(1,1,2,2-tetrafluoroethoxy)aniline exposure include thorough decontamination procedures. For skin contact, immediately remove contaminated clothing and wash affected area with plenty of soap and water for at least 15 minutes. In case of eye contact, flush with clean water for 15-20 minutes while holding eyelids open. If inhaled, move to fresh air immediately. For ingestion, do not induce vomiting and seek immediate medical attention. Always consult medical professionals and provide the safety data sheet.

3,5-dichloro-4-(1,1,2,2-tetrafluoroethoxy)aniline must be disposed of as hazardous waste through licensed waste management companies. Due to its environmental hazard classification (Aquatic Acute 1, Aquatic Chronic 1), it cannot be released into waterways or standard waste streams. Incineration at high temperatures in appropriate facilities is typically the preferred disposal method for halogenated organic compounds. Always comply with local, national, and EU waste regulations, and maintain proper documentation of disposal activities for regulatory compliance.

3,5-dichloro-4-(1,1,2,2-tetrafluoroethoxy)aniline is classified as ADR Class 9 (Miscellaneous Dangerous Substances), Packing Group III for transportation purposes. This classification requires appropriate packaging, labeling, and documentation according to ADR regulations. Containers must be properly sealed and labeled with the correct hazard markings including GHS07 and GHS09 pictograms. Transportation should be handled by qualified carriers familiar with dangerous goods regulations, with proper shipping papers and emergency response information readily available during transit.

3,5-dichloro-4-(1,1,2,2-tetrafluoroethoxy)aniline is subject to standard EU chemical regulations including REACH and CLP requirements. The compound is not currently identified as a Substance of Very High Concern (SVHC). It must be classified and labeled according to CLP regulation with appropriate hazard statements and precautionary measures. Users must comply with occupational exposure limits, environmental protection requirements, and proper risk assessment procedures. Registration or notification requirements under REACH may apply depending on quantities imported or manufactured annually.

3,5-dichloro-4-(1,1,2,2-tetrafluoroethoxy)aniline is available through OYSI, a specialized European distributor of technical chemical products. OYSI provides reliable supply chain management for specialized chemicals to industrial and research customers across Europe. As a professional chemical distributor, OYSI ensures proper handling, documentation, and regulatory compliance for hazardous materials. Contact OYSI directly for availability, technical specifications, safety data sheets, and regulatory documentation required for your specific application and location within Europe.