Disodium 4-dodecyl-2,4'-oxydibenzenesulfonate is widely used as a surfactant in various cleaning and detergent formulations. Its ability to reduce surface tension makes it effective in removing dirt, grease, and oil from surfaces, making it a key ingredient in household and industrial cleaning products. It is also utilized in the textile industry as a wetting agent and emulsifier, aiding in the even distribution of dyes and other chemicals during fabric processing. Additionally, this compound finds application in personal care products, such as shampoos and body washes, where it helps to create foam and enhance the cleansing action. Its stability and compatibility with other ingredients make it a versatile component in multiple industrial and consumer applications.