CompoundList
Molecular formula

C8H3FKNO3

1 compound has this formula on CompoundList.

Molar mass
219.21g/mol
Monoisotopic mass
218.9734Da
Atoms
17
Elements
6

The formula C8H3FKNO3 describes a molecule made of 8 carbon atoms, 3 hydrogen atoms, 1 fluorine atom, 1 potassium atom, 1 nitrogen atom and 3 oxygen atoms. 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 × 843.83%
    12.011 × 8 = 96.088 g/mol
  • H Hydrogen × 31.38%
    1.008 × 3 = 3.024 g/mol
  • F Fluorine × 18.67%
    18.998 × 1 = 18.998 g/mol
  • K Potassium × 117.84%
    39.098 × 1 = 39.098 g/mol
  • N Nitrogen × 16.39%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 321.90%
    15.999 × 3 = 47.997 g/mol
Look up another formula

Compounds with the formula C8H3FKNO3

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 C8H3FKNO3?

The molar mass of C8H3FKNO3 is 219.21 g/mol, calculated from standard atomic weights for 8 carbon atoms, 3 hydrogen atoms, 1 fluorine atom, 1 potassium atom, 1 nitrogen atom and 3 oxygen atoms. The monoisotopic mass is 218.9734 Da.

How many compounds have the formula C8H3FKNO3?

CompoundList lists 1 compound with the molecular formula C8H3FKNO3, including Potassium 5-fluoro-1,3-benzoxazole-2-carboxylate. Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.