CompoundList
Molecular formula

H2K3O5P

1 compound has this formula on CompoundList.

Molar mass
230.28g/mol
Monoisotopic mass
229.8551Da
Atoms
11
Elements
4

The formula H2K3O5P describes a molecule made of 2 hydrogen atoms, 3 potassium atoms, 5 oxygen atoms and 1 phosphorus atom. It is written in Hill notation: with no carbon present, every element is listed in alphabetical order. The formula tells you which atoms are present, not how they are connected, which is why several different chemicals can share it.

Elemental composition

  • H Hydrogen × 20.88%
    1.008 × 2 = 2.016 g/mol
  • K Potassium × 350.94%
    39.098 × 3 = 117.294 g/mol
  • O Oxygen × 534.74%
    15.999 × 5 = 79.995 g/mol
  • P Phosphorus × 113.45%
    30.974 × 1 = 30.974 g/mol
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Compounds with the formula H2K3O5P

Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.

Showing 1 to 1 of 1 compounds

Frequently asked questions

What is the molar mass of H2K3O5P?

The molar mass of H2K3O5P is 230.28 g/mol, calculated from standard atomic weights for 2 hydrogen atoms, 3 potassium atoms, 5 oxygen atoms and 1 phosphorus atom. The monoisotopic mass is 229.8551 Da.

How many compounds have the formula H2K3O5P?

CompoundList lists 1 compound with the molecular formula H2K3O5P, including Potassium phosphate, tribasic, monohydrate. Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.