Used primarily as an intermediate in the synthesis of surfactants and detergents due to its alkylphenol structure, which enhances surface activity. It serves in the production of resins, plasticizers, and lubricant additives, improving performance under high-stress conditions. Also found in some industrial emulsifiers and dispersing agents for coatings and agrochemical formulations. Its alkyl chain contributes to stability and resistance to biodegradation, making it suitable for demanding industrial applications.