Isopropyl n-octanoate is widely used as a solvent in various industrial and cosmetic applications due to its excellent solvency properties and mild odor. It is commonly employed in the formulation of personal care products such as creams, lotions, and makeup, where it helps to improve texture and spreadability. In the coatings and paints industry, it serves as an effective solvent for resins and polymers, enhancing the application and drying characteristics of the final product. Additionally, it is utilized in the production of fragrances and flavors, acting as a carrier for aromatic compounds. Its low toxicity and favorable evaporation rate make it a preferred choice in these applications.