Used as a disinfectant and antiseptic in various industries, including healthcare, pharmaceuticals, food processing, water treatment, and oil & gas. Effective against bacteria, fungi, and viruses, making it suitable for surface cleaning and sanitization. Commonly applied in formulations for household cleaners, hand sanitizers, industrial disinfectants, and topical products for skin and wound care. Also utilized as a biocide in cooling water systems to control microbial growth. In the oil and gas sector, it acts as a surfactant in drilling fluids to enhance production efficiency. Its cationic surfactant properties make it useful in fabric softeners and hair conditioners for antistatic and softening effects.