Quaternary Ammonium Compounds

Quaternary Ammonium Compounds (quats) are a group of chemical disinfectants and surfactants widely used for sanitizing surfaces, particularly in healthcare, cleaning, and industrial settings. They are effective at destroying bacteria, viruses, and fungi by disrupting cell membranes. Chemically, they contain a nitrogen atom bonded to four organic groups, giving them a positive charge that enables them to attach to negatively charged surfaces and microbial cell walls. This dual function helps in cleaning and disinfecting surfaces, making quats a versatile and important component in maintaining hygiene and preventing the spread of infections.