Widely used as a buffering agent in food and beverages to regulate acidity and enhance flavor. It is also an ingredient in antacids to relieve heartburn and acid reflux. Commonly added to dairy products like cheese to prevent separation and improve texture. In the medical field, it serves as an anticoagulant in blood collection tubes. Also utilized in cosmetics and personal care products for its stabilizing and pH-adjusting properties. Additionally, it acts as a cleaning agent in detergents due to its ability to bind with metal ions.