Used as a chelating agent in water treatment to prevent scale and corrosion by binding metal ions such as calcium and iron. Effective in detergents and cleaning formulations to enhance performance by sequestering hardness ions. Applied in industrial processes like pulp and paper manufacturing to stabilize bleaching agents. Also utilized in agriculture as a micronutrient stabilizer in fertilizers, improving nutrient availability in soil. Shows use in medical research for its potential to inhibit calcification in biological systems. Stable under a wide pH range, making it suitable for diverse acidic and alkaline environments.