Used as a solvent in paints, coatings, and printing inks due to its effectiveness in dissolving resins and maintaining stable formulations. Commonly employed in the production of pesticides, dyes, and pharmaceuticals as a reaction medium or starting material. Serves as a key feedstock in the chemical industry for the synthesis of isophthalic acid, which is used to manufacture high-performance polymers and resins. Also found in fuel blends to improve octane rating and combustion efficiency. Frequently utilized in laboratories for sample preparation and extraction processes.