Used as a hydrotrope to improve the solubility of poorly soluble compounds in aqueous solutions, particularly in liquid cleaning products such as shampoos, body washes, and household detergents. It helps stabilize formulations by preventing phase separation of ingredients like fragrances, essential oils, and surfactants. Also functions as a viscosity modifier, aiding in controlling the thickness of liquid products without affecting their performance. Commonly found in consumer and industrial cleaning formulations for its ability to enhance clarity and stability.