CompoundList
Molecular formula

C2H5KO

1 compound has this formula on CompoundList.

Molar mass
84.16g/mol
Monoisotopic mass
83.9977Da
Atoms
9
Elements
4

The formula C2H5KO describes a molecule made of 2 carbon atoms, 5 hydrogen atoms, 1 potassium atom and 1 oxygen atom. It is written in Hill notation: carbon first, then hydrogen, then the other elements 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

  • C Carbon × 228.54%
    12.011 × 2 = 24.022 g/mol
  • H Hydrogen × 55.99%
    1.008 × 5 = 5.040 g/mol
  • K Potassium × 146.46%
    39.098 × 1 = 39.098 g/mol
  • O Oxygen × 119.01%
    15.999 × 1 = 15.999 g/mol
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Compounds with the formula C2H5KO

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 C2H5KO?

The molar mass of C2H5KO is 84.16 g/mol, calculated from standard atomic weights for 2 carbon atoms, 5 hydrogen atoms, 1 potassium atom and 1 oxygen atom. The monoisotopic mass is 83.9977 Da.

How many compounds have the formula C2H5KO?

CompoundList lists 1 compound with the molecular formula C2H5KO, including Potassium ethoxide. Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.