Monopotassium Phosphate (MKP) is an inorganic compound commonly used as a fertilizer, pH regulator, and source of potassium and phosphorus in agriculture. It is highly soluble in water and is utilized in plant nutrition to support healthy growth, flowering, and fruiting. MKP is also used in industrial applications, including water treatment, detergents, and personal care products, where it serves as a buffering agent and dispersant.