2,4,5-trimethylaniline

2,4,5-trimethylaniline is an aromatic amine compound with the molecular formula C9H13N and CAS number 137-17-7. This organic chemical features an aniline structure with three methyl groups attached at positions 2, 4, and 5 of the benzene ring. With a molecular weight of 135.21 g/mol, it belongs to the family of substituted anilines commonly used in chemical synthesis and manufacturing processes.

2,4,5-trimethylaniline is typically a liquid or solid at room temperature, depending on purity and conditions. As an aromatic amine, it exhibits characteristic properties including limited water solubility but good solubility in organic solvents like alcohols and ethers. The compound may have a distinctive amine-like odor and can be sensitive to light and air oxidation, potentially darkening upon exposure.

2,4,5-trimethylaniline is primarily used as an intermediate in organic synthesis and chemical manufacturing. It serves as a building block for producing dyes, pigments, and pharmaceutical compounds. The compound is also utilized in the synthesis of specialty chemicals and may find applications in research and development for creating new materials or active ingredients in various industrial processes.

2,4,5-trimethylaniline should be handled with appropriate personal protective equipment including chemical-resistant gloves, safety goggles, and protective clothing. Work in well-ventilated areas or under fume extraction to avoid inhalation. Prevent skin and eye contact, and avoid ingestion. Use proper handling techniques for toxic substances, following good laboratory practices and workplace safety protocols to minimize exposure risks.

2,4,5-trimethylaniline should be stored in tightly sealed containers in a cool, dry, well-ventilated area away from direct sunlight and heat sources. Keep away from strong oxidizing agents and incompatible materials. Storage areas should be secured and properly labeled. Maintain temperatures within recommended ranges and ensure containers are made of compatible materials to prevent degradation or contamination.

In case of skin contact with 2,4,5-trimethylaniline, immediately wash the affected area with plenty of soap and water for at least 15 minutes. For eye contact, rinse thoroughly with clean water for 15 minutes and seek medical attention. If inhaled, move to fresh air immediately. If ingested, do not induce vomiting and seek immediate medical care. Always consult safety data sheets for specific first aid measures.

2,4,5-trimethylaniline must be disposed of according to local, national, and international waste regulations. Contact licensed waste disposal companies specializing in chemical waste management. Do not dispose of this substance in regular waste streams, sewers, or the environment. Proper characterization and classification of the waste is required before disposal, following applicable environmental protection guidelines and regulations.

2,4,5-trimethylaniline is classified under ADR Class 6.1 (toxic substances), Packing Group II, requiring specific transport regulations compliance. Use appropriate packaging materials and labeling according to dangerous goods transport requirements. Transport vehicles must be properly equipped and drivers must hold valid dangerous goods training certificates. Follow international transport regulations for toxic substances during shipping and handling.

2,4,5-trimethylaniline is subject to various chemical regulations including REACH registration requirements in Europe and CLP classification and labeling regulations. The substance is not currently listed as a Substance of Very High Concern (SVHC). Companies must comply with notification, registration, and safety data sheet requirements. Always check current regulatory status as chemical regulations may be updated or revised.

2,4,5-trimethylaniline is available through OYSI, a European distributor specializing in technical chemicals and industrial raw materials. OYSI provides reliable supply chains across Europe with proper documentation and regulatory compliance. Contact OYSI's technical sales team for availability, specifications, packaging options, and delivery information to meet your specific industrial or research requirements in the European market.