CompoundList
Molecular formula

C2H5F

2 compounds have this formula on CompoundList.

Molar mass
48.06g/mol
Monoisotopic mass
53.0689Da
Atoms
8
Elements
3
Rings plus double bonds
0

The formula C2H5F describes a molecule made of 2 carbon atoms, 5 hydrogen atoms and 1 fluorine 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 × 249.98%
    12.011 × 2 = 24.022 g/mol
  • H Hydrogen × 510.49%
    1.008 × 5 = 5.040 g/mol
  • F Fluorine × 139.53%
    18.998 × 1 = 18.998 g/mol
Look up another formula

Compounds with the formula C2H5F

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

Showing 1 to 2 of 2 compounds

Frequently asked questions

What is the molar mass of C2H5F?

The molar mass of C2H5F is 48.06 g/mol, calculated from standard atomic weights for 2 carbon atoms, 5 hydrogen atoms and 1 fluorine atom. The monoisotopic mass is 53.0689 Da.

How many compounds have the formula C2H5F?

CompoundList lists 2 compounds with the molecular formula C2H5F, including Fluoroethane, Fluoroethane-D5 (gas). Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.

What is the degree of unsaturation of C2H5F?

C2H5F has a degree of unsaturation of 0. That is the total number of rings and pi bonds (a double bond counts as one, a triple bond as two) in any structure with this formula.