Ethylhexadecyldimethylammonium bromide (EHDAB) is widely used as a cationic surfactant in various industrial and commercial applications. It is particularly effective in fabric softeners, where it imparts a soft feel to textiles by reducing static cling and improving fabric smoothness. In the personal care industry, it is utilized in hair conditioners and skincare products for its ability to enhance texture and provide a silky finish. Additionally, EHDAB serves as an antimicrobial agent in disinfectants and sanitizers, effectively eliminating bacteria and other pathogens. Its role in emulsion stabilization makes it valuable in the formulation of paints, coatings, and agrochemicals, ensuring consistent product performance. The compound is also employed in the oil and gas sector as a corrosion inhibitor and in water treatment processes to control microbial growth.