Methylbenzethonium (chloride)

Methylbenzethonium chloride is a quaternary ammonium compound commonly used as a preservative and disinfectant in a variety of personal care and healthcare products. Methylbenzethonium chloride has several properties that make it suitable for these applications, including its broad-spectrum antibacterial activity against bacteria, viruses and fungi. In addition, it is used as a preservative in cosmetic and pharmaceutical formulations to prevent the growth of microorganisms.