This product has emulsifying, wetting, solubilizing, and other effects. In pharmaceutical manufacturing, it is used as an emulsifier, wetting agent, solubilizer, and transdermal penetration enhancer for the production of emulsions, creams, injections, patches, etc. In the daily chemical industry, it has similar applications, such as in the production of creams, shampoos, and other cosmetics. In the food industry, it is mainly used as a solvent and solubilizer for the preparation of food flavors, among others.