Used as a key intermediate in the synthesis of specialty chemicals, particularly in the production of surfactants and detergents. It is valued for its ability to enhance the solubility and stability of formulations in aqueous systems. Commonly applied in the textile industry to improve dye fixation and color fastness in fabrics. Also utilized in personal care products, such as shampoos and body washes, to provide mild cleansing properties and improve the texture of the product. Its sulfonate group makes it effective in reducing surface tension, making it suitable for use in industrial cleaning agents and emulsifiers.