Used as a chelating agent in water treatment to prevent scale formation by binding metal ions such as calcium and magnesium. Effective in cooling systems and boilers where it helps maintain heat transfer efficiency and prolongs equipment life. Also utilized in detergents and cleaning formulations to enhance performance in hard water. Shows good stability under high temperature and alkaline conditions, making it suitable for industrial processes. Additionally, finds application in cosmetics and personal care products as a stabilizer to extend shelf life by preventing metal-catalyzed degradation.