Octylbenzene

Octylbenzene (CAS 2189-60-8, molecular formula C₁₄H₂₂, molar mass 190.32 g/mol) is primarily used as an industrial chemical intermediate, most notably in the production of linear alkylbenzene sulfonates (LABS), which are key anionic surfactants in detergents and cleaning products due to their strong cleaning power and biodegradability. It is also utilized in lubricant formulations to enhance viscosity, thermal stability, and anti-wear properties, and serves as a precursor in organic synthesis for compounds requiring a long alkyl chain on a benzene ring. Additionally, octylbenzene can function as a solvent in certain chemical processes, coatings, and paints, though its dominant application remains in surfactant manufacturing. Leading manufacturers and suppliers of octylbenzene provide high-purity grades for industrial applications and ensure consistent supply for global chemical, detergent, and lubricant industries.