Sodium dihydrogen phosphate dihydrate (MSP), CAS 13472-35-0, is an inorganic compound used as a buffering agent, emulsifier, and nutrient source. It appears as a white crystalline powder, highly soluble in water. Commonly used in pharmaceuticals, food additives, and water treatment, MSP regulates pH and enhances stability in various industrial and laboratory applications. https://chemical-sales.comhttps://chemical-sales.com