Which chemical is NOT commonly used for sanitizing?

Detergents are primarily designed for cleaning rather than sanitizing. They work to remove dirt, grease, and food residues from surfaces but do not possess the necessary antimicrobial properties to kill bacteria and viruses effectively. In contrast, chlorine, quaternary ammonium compounds, and bleach are all chemicals specifically utilized for their sanitizing capabilities. Chlorine and bleach (which is essentially a form of chlorine) are powerful sanitizers that are widely used in food service environments to eliminate harmful pathogens. Quaternary ammonium compounds, or quats, are also commonly found in sanitizing solutions due to their effectiveness against a variety of microorganisms. While detergents may be used in the cleaning process prior to sanitization, they do not serve the purpose of killing microorganisms and are thus not commonly recognized as sanitizing agents.