Methyl dodecylbenzene sulfonate is widely used as a surfactant in various industrial and household cleaning products. It is particularly effective in detergents and dishwashing liquids due to its ability to reduce surface tension and enhance the removal of grease and dirt. In the textile industry, it is utilized as a wetting agent to improve the penetration of dyes and other chemicals into fabrics. Additionally, it finds application in the formulation of emulsifiers for agricultural products, aiding in the dispersion of pesticides and herbicides. Its role in personal care products, such as shampoos and body washes, is also notable, where it helps to create a rich lather and improve the cleansing properties. Furthermore, in the petroleum industry, it assists in separating crude oil from water during production processes. It is also found in automotive care products, such as car washes, to effectively remove dirt and oil stains.