Primarily used in the food and beverage industry as a mild acidulant and pH regulator, enhancing flavors and preserving the quality of various products. It is also employed in cosmetics and personal care items for its moisturizing and exfoliating properties, helping to maintain skin hydration and texture. In the pharmaceutical sector, it serves as an intermediate in the synthesis of active ingredients and as a component in formulations for its stabilizing effects. Additionally, it finds application in industrial processes, such as metal cleaning and electroplating, due to its chelating and buffering capabilities. Furthermore, it is utilized in the production of biodegradable plastics, promoting environmentally friendly materials.