Sodium phosphate monobasic monohydrate is widely used in the food industry as a buffering agent and emulsifier. It helps maintain the pH of processed foods, ensuring stability and consistency in products like cheese, meats, and baked goods. In the pharmaceutical sector, it serves as an excipient in tablets and capsules, aiding in controlled drug release and maintaining product integrity. Additionally, it is employed in water treatment processes to prevent corrosion and scale formation in boilers and pipelines. In laboratory settings, it is a key component in buffer solutions for biochemical and molecular biology applications, ensuring optimal conditions for enzymatic reactions and DNA analysis. Its versatility makes it essential across various industries.