Quaternary Ammonium Compounds (QACs) are a type of chemical that is used to kill bacteria, viruses, and mold. There are many different types of QACs. They are often found in dis- infectants and in cleaning products that are used in places such as hospitals, day care centers, restaurants, and homes.
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Quaternary ammonium salts play a vital role as cationic surfactants and disinfectants. Commonly used in the pharmaceutical, personal care, and cleaning industries, these salts exhibit antimicrobial properties. Their positively charged structure enables them to disrupt cell membranes of bacteria and fungi, making them effective disinfectants. In the cleaning industry, they are found in fabric softeners and disinfectant cleaners. In pharmaceuticals, quaternary ammonium compounds serve as preservatives. Additionally, they are utilized in the formulation of hair conditioners and antistatic agents. The versatility of quaternary ammonium salts makes them valuable in various applications, particularly in industries emphasizing hygiene and cleanliness.