CompoundList
Molecular formula

C2H2BrO-2

We do not list any compound with this exact formula yet.

Molar mass
121.94g/mol
Atoms
6
Elements
4

The formula C2H2BrO-2 describes a molecule made of 2 carbon atoms, 2 hydrogen atoms, 1 bromine 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 × 219.70%
    12.011 × 2 = 24.022 g/mol
  • H Hydrogen × 21.65%
    1.008 × 2 = 2.016 g/mol
  • Br Bromine × 165.53%
    79.904 × 1 = 79.904 g/mol
  • O Oxygen × 113.12%
    15.999 × 1 = 15.999 g/mol
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Compounds with the formula C2H2BrO-2

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 C2H2BrO-2?

The molar mass of C2H2BrO-2 is 121.94 g/mol, calculated from standard atomic weights for 2 carbon atoms, 2 hydrogen atoms, 1 bromine atom and 1 oxygen atom.