Potassium dihydrogen phosphate formula, also named as Potassium biphosphate formula or Monopotassium Phosphate formula is discussed in this article. It is an inorganic phosphate and potassium salt. The molecular or chemical formula of Potassium dihydrogen phosphate is KH2PO4.
Monopotassium phosphate (MKP), it is also known as potassium dihydrogen phosphate (KDP), is a soluble salt of dihydrogen phosphate ion and potassium. It is a source of potassium and phosphorus. It is a potassium salt where dihydrogen phosphate is the counterion.
Potassium dihydrogen phosphate Formula Structure
Properties Of Potassium dihydrogen phosphate
| Chemical formula | KH2PO4 |
| Molecular weight | 136.086 g/mol |
| Density | 2.338 g/cm3 |
| Melting point | 252.6 °C |
| Boiling point | 400 °C |
Use Of Potassium dihydrogen phosphate
- It is widely used as a buffering agent, in fertilizers.
- It is mixed in ammonium phosphates and urea in fertilizers to minimize the escape of ammonia. This is done by maintaining the level of the pH relatively low.
To learn more about Potassium dihydrogen phosphate formula from the expert faculties at BYJU’S, register now! Also, you can download notes on Potassium biphosphate for free.
Comments