System to describe the chemical formulas for WEB.

Dipotassium phosphate

Find chemicals by name or formulas.
This reference contains the names of substances and descriptions of the chemical formulas (including the structural formula and the skeletal formula).

Type the part of name or the formula of substance for search:
Languages: | | | Apply to found

Dipotassium phosphate

Molecular formula: HK2O4P CAS# 7758-11-4
Di-potassium monohydrogen phosphate
Dibasic potassium phosphate
Dipotassium hydrogen phosphate(IUPAC)
Dipotassium hydrogenphosphate
Dipotassium phosphate [Wiki]
Phosphoric acid dipotassium salt
Phosphoric acid, potassium salt (1:2)
Potassium hydrogen phosphate (2:1:1)
Potassium hydroxidotrioxidophosphate(2−)
Potassium monohydrogen phosphate
Potassium phosphate dibasic
Potassium phosphate dibasic anhydrous
Potassium phosphate dibasic solution
phosphate dipotassium
sec.-Potassium phosphate

Variants of the formula:

K^+# -0O`^-# -P<`|OH><||O>-O^-# -0K^+
Elemental composition
Can't show the diagram.
Symbol Element Atomic weight Number of atoms Mass percent

Reactions in which Dipotassium phosphate is involved

  • H3PO4 + 2KOH -> K2HPO4 + 2H2O
  • H3PO4 + K2CO3 -> K2HPO4 + CO2"|^" + H2O
  • KH2PO4 + KOH -> K2HPO4 + H2O
  • 2K2HPO4 "250^oC"--> K4P2O7 + H2O
  • K2HPO4 + H3PO4 -> 2KH2PO4