Used primarily as a frothing agent in mineral flotation processes, especially in the separation of copper, lead, zinc, and other sulfide ores. It helps create stable foam that carries valuable minerals to the surface while allowing waste material to sink. Also employed as a solvent in chemical synthesis and extraction processes due to its ability to dissolve a wide range of organic compounds. Its low water solubility and favorable vapor pressure make it suitable for use in industrial cleaning and degreasing applications. Additionally, it serves as an intermediate in the production of plasticizers and surfactants.