Used as a solvent in the production of aniline, which is a key intermediate in the manufacture of dyes, pharmaceuticals, and rubber chemicals. It is also employed in the synthesis of various organic compounds, including pesticides and herbicides. Additionally, it serves as a precursor in the production of explosives, such as TNT (trinitrotoluene). In the laboratory, it is utilized as a reagent for chemical reactions and as a solvent for cellulose esters and other polymers. Its application extends to the refinement of certain metals and as a flavoring agent in the food industry, though its use in food is highly regulated due to toxicity concerns.