Used as a surfactant in industrial and household cleaning products due to its strong ability to reduce surface tension and emulsify oils. Commonly found in heavy-duty detergents, degreasers, and emulsion polymerization processes. Provides good foaming and wetting properties, making it effective in hard water conditions. Also utilized in textile processing for scouring and dyeing operations. Its linear alkyl chain enhances biodegradability compared to branched surfactants.