Butyl oleate is widely used as a lubricant in various industrial applications due to its excellent lubricating properties and low volatility. It is commonly employed in metalworking fluids, where it helps reduce friction and wear on machinery parts, enhancing their performance and longevity. In the textile industry, it serves as a softening agent for fabrics, providing a smooth and flexible finish. Additionally, it is utilized in the formulation of cosmetics and personal care products, acting as an emollient to soften and moisturize the skin. Its compatibility with other chemicals and stability under different conditions make it a versatile ingredient in the production of paints, coatings, and inks, where it improves flow and leveling properties. Furthermore, butyl oleate is used in the pharmaceutical industry as a carrier or solvent for active ingredients in topical formulations.