Used primarily as a reference fuel in research and development for internal combustion engines, particularly in studies focused on knocking behavior and octane rating. Its structure and properties make it a valuable component in simulating and understanding fuel performance under various conditions. Additionally, it serves as a solvent in certain industrial applications due to its stability and low reactivity. In the petrochemical industry, it is occasionally utilized as an intermediate in the synthesis of more complex hydrocarbons. Its role in these areas highlights its importance in advancing fuel technology and chemical processes.