N,N-Diphenylaniline(CAS: 603-34-9)

N,N-Diphenylaniline is a chemical compound with the CAS number 603-34-9. It is a white-to-pale yellow solid with a molecular formula of C16H16N2 and a molecular weight of 232.31. This compound is used in various applications due to its properties such as being a phenolic amine, which makes it useful in the synthesis of other compounds, as a fungicide, and as an antioxidant.

N,N-Diphenylaniline is primarily used as a fungicide in agriculture to protect plants from fungal diseases. It is also used as a phenolic antioxidant in rubber and plastic industries to prevent oxidation. Additionally, it is used in the synthesis of other chemical compounds and as a dye precursor.

N,N-Diphenylaniline is generally considered safe for industrial and agricultural use, but it is important to handle it with care due to its potential toxicity. It is classified as a skin and eye irritant, and prolonged exposure to high concentrations may cause adverse health effects. Follow safety guidelines, use appropriate personal protective equipment, and ensure proper ventilation. It is advisable to handle this compound in well-ventilated areas and avoid contact with skin and eyes.

N,N-Diphenylaniline should be stored in a cool, dry place away from direct sunlight and heat sources. Store it in a well-sealed container to prevent moisture absorption and degradation. Maintain a temperature below 25°C and avoid exposure to humidity and light. Ensure the container is tightly closed to prevent evaporation and contamination. Keep it away from incompatible materials such as strong acids and oxidizers.