CompoundList
Molecular formula

ClKO4

1 compound has this formula on CompoundList.

Molar mass
138.54g/mol
Monoisotopic mass
137.9122Da
Atoms
6
Elements
3

The formula ClKO4 describes a molecule made of 1 chlorine atom, 1 potassium atom and 4 oxygen atoms. 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

  • Cl Chlorine × 125.59%
    35.45 × 1 = 35.450 g/mol
  • K Potassium × 128.22%
    39.098 × 1 = 39.098 g/mol
  • O Oxygen × 446.19%
    15.999 × 4 = 63.996 g/mol
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Compounds with the formula ClKO4

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

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Frequently asked questions

What is the molar mass of ClKO4?

The molar mass of ClKO4 is 138.54 g/mol, calculated from standard atomic weights for 1 chlorine atom, 1 potassium atom and 4 oxygen atoms. The monoisotopic mass is 137.9122 Da.

How many compounds have the formula ClKO4?

CompoundList lists 1 compound with the molecular formula ClKO4, including Potassium perchlorate. Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.