Used primarily as an intermediate in the synthesis of azo dyes and pigments, especially for producing yellow and orange shades used in inks, coatings, and plastics. It also serves in the manufacture of certain agricultural chemicals, including herbicides and pesticides, due to its chlorinated aromatic structure that enhances bioactivity. Additionally, it finds use in the production of specialty polymers and rubber chemicals where chlorinated anilines contribute to improved thermal and chemical resistance. Handling requires caution due to potential toxicity and environmental persistence.