Potassium Dihydrogen Phosphate

KH ₂PO ₄, a laboratory-grade chemical, is a soluble compound containing potassium and the dihydrogen orthophosphate ion. This versatile substance is commonly utilized as a fertilizer, food additive, and fungicide. It is a reliable source of both phosphorus and potassium and is also effective as a buffering agent. Formula: KH2PO4