Petroleum ether is widely used as a solvent in laboratories and industries due to its ability to dissolve non-polar substances. It is commonly employed in the extraction of oils, fats, and waxes from natural sources, making it essential in the production of cosmetics, pharmaceuticals, and food products. In laboratories, it is utilized for chromatography as a mobile phase to separate and analyze compounds. Additionally, it serves as a cleaning agent for removing grease and oil residues from machinery and equipment. Its low boiling point makes it suitable for use in processes requiring rapid evaporation, such as in the preparation of coatings and adhesives. However, its flammability requires careful handling and storage in well-ventilated areas.