About Potassium dihydrogen phosphate
Potassium dihydrogen phosphate Synonym: Monopotassium phosphate, Potassium dihydrogen phosphate, Potassium phosphate monobasic, prim.-Potassium phosphate Linear Formula: KH2PO4Molecular Weight: 136.09CAS Number: 7778-77-0 Properties packaging pkg of 90g pKa (25C) (1) 2.15, (2) 6.82, (3) 12.38 (phosphoric acid) mp 252.6C(lit.) density 2.338g/mLat 25C(lit.)
FAQs of Potassium dihydrogen phosphate:
Q: What are the primary uses of Potassium dihydrogen phosphate?
A: Potassium dihydrogen phosphate is used as a fertilizer, a food additive, a fungicide, a source of phosphorus and potassium, and a buffering agent.
Q: What is the molecular formula of Potassium dihydrogen phosphate?
A: The molecular formula is KH2PO4.
Q: What is the molecular weight of Potassium dihydrogen phosphate?
A: The molecular weight of Potassium dihydrogen phosphate is 136.086 grams (g).
Q: What is the appearance of Potassium dihydrogen phosphate?
A: Potassium dihydrogen phosphate appears as a white powder and is deliquescent in nature.
Q: What is the melting point of Potassium dihydrogen phosphate?
A: The melting point of Potassium dihydrogen phosphate is 252.6 C.