Used as a plasticizer in polymers to improve flexibility and durability, particularly in coatings, adhesives, and sealants. It enhances low-temperature performance and workability of plastics. Also employed as a solvent in printing inks and dye formulations due to its ability to dissolve a wide range of organic compounds. Found in some industrial lubricants and hydraulic fluids for its stability and viscosity control. Occasionally used in controlled-release formulations in agrochemicals and pharmaceuticals as a carrier or excipient.