CompoundList
Molecular formula

C5F11KO3S

1 compound has this formula on CompoundList.

Molar mass
388.19g/mol
Monoisotopic mass
387.9030Da
Atoms
21
Elements
5

The formula C5F11KO3S describes a molecule made of 5 carbon atoms, 11 fluorine atoms, 1 potassium atom, 3 oxygen atoms and 1 sulfur 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 × 515.47%
    12.011 × 5 = 60.055 g/mol
  • F Fluorine × 1153.83%
    18.998 × 11 = 208.978 g/mol
  • K Potassium × 110.07%
    39.098 × 1 = 39.098 g/mol
  • O Oxygen × 312.36%
    15.999 × 3 = 47.997 g/mol
  • S Sulfur × 18.26%
    32.06 × 1 = 32.060 g/mol
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Compounds with the formula C5F11KO3S

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 C5F11KO3S?

The molar mass of C5F11KO3S is 388.19 g/mol, calculated from standard atomic weights for 5 carbon atoms, 11 fluorine atoms, 1 potassium atom, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 387.9030 Da.

How many compounds have the formula C5F11KO3S?

CompoundList lists 1 compound with the molecular formula C5F11KO3S, including 1-Pentanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,5-undecafluoro-, potassium salt (1:1). Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.