Potassium Dihydrogen Phosphate
KH2PO4
|
Chemical name
Potassium Dihydrogen Phosphate |
|
Mineral name
KDP |
|
Chemical formula
KH2PO4 |
|
Melting point [°C]
252.6 |
|
Crystal system
tetragonal |
|
Crystal Class
(42m) |
|
Unit cell
a [Å]:7.453 b [Å]:7.453 c [Å]:6.975 |
|
Molecular weight [g/mol]
136.09 |
|
Mohs hardness
2.5 |
|
Density [g/cm3]
2.388 |
|
Refractive Index
no=1.4938, ne=1.4599
at 1064nm |
|
Solubility in water
22.6 g/100 mL (20 °C) |
