Used primarily as an intermediate in the production of linear alkylbenzene (LAB), which is a key raw material for manufacturing biodegradable surfactants in household and industrial detergents. Its reactivity allows for easy alkylation of benzene, forming linear alkylbenzene sulfonate (LAS), a major component in laundry detergents due to its excellent cleaning efficiency and foam properties. Also utilized in the synthesis of oil additives, lubricants, and emulsifiers for various industrial applications. Its linear structure enhances biodegradability compared to branched counterparts, making it environmentally favorable in detergent formulations.