BENZALKONIUM CHLORIDE (CAS 68424-85-1, C23H42ClN), is a white to yellowish-white solid, widely used in various industries such as pharmaceuticals, cosmetics, and household products. It is a quaternary ammonium compound with antiseptic, disinfectant, and preservative properties. BENZALKONIUM CHLORIDE plays a crucial role in the formulation of antiseptic solutions, ointments, and sanitizing products. Its broad-spectrum antimicrobial activity makes it effective against bacteria, fungi, and viruses. Additionally, it is known for its surfactant properties, making it suitable for use in detergents and fabric softeners. BENZALKONIUM CHLORIDE is an essential ingredient in the healthcare, personal care, and cleaning industries, ensuring the safety and hygiene of various products and environments.