Widely used as an intermediate in the synthesis of agrochemicals, particularly herbicides and insecticides, due to its reactivity and ability to form stable derivatives. It is also employed in the production of specialty polymers and resins where enhanced thermal and chemical resistance are required. Its isocyanate group readily reacts with alcohols and amines, making it valuable in crosslinking agents for coatings and adhesives. Additionally, it finds use in the development of certain pharmaceuticals and analytical reagents where chlorinated aromatic scaffolds are needed. Handling requires caution due to its toxicity and potential to release hazardous decomposition products.