Disodium iminodiacetate hydrate is widely used as a biodegradable chelating agent in various industrial and consumer applications. It effectively binds metal ions, making it valuable in detergents and cleaning products where it enhances performance by sequestering calcium and magnesium ions, thus improving water softening and stain removal. It is also employed in pulp and paper processing to prevent metal-catalyzed degradation during bleaching, helping maintain brightness and fiber strength. In agriculture, it serves as a carrier in micronutrient formulations, improving the availability of essential metals like iron, zinc, and copper to plants. Due to its low toxicity and environmental compatibility, it is a preferred alternative to persistent chelators such as EDTA in eco-friendly formulations. Additionally, it finds use in water treatment and personal care products for stabilization and metal deactivation.