CompoundList
Molecular formula

C9H6Cl2O5

4 compounds have this formula on CompoundList.

Molar mass
265.04g/mol
Monoisotopic mass
263.9592Da
Atoms
22
Elements
4
Rings plus double bonds
6

The formula C9H6Cl2O5 describes a molecule made of 9 carbon atoms, 6 hydrogen atoms, 2 chlorine atoms and 5 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 × 940.79%
    12.011 × 9 = 108.099 g/mol
  • H Hydrogen × 62.28%
    1.008 × 6 = 6.048 g/mol
  • Cl Chlorine × 226.75%
    35.45 × 2 = 70.900 g/mol
  • O Oxygen × 530.18%
    15.999 × 5 = 79.995 g/mol
Look up another formula

Compounds with the formula C9H6Cl2O5

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

Showing 1 to 4 of 4 compounds

Frequently asked questions

What is the molar mass of C9H6Cl2O5?

The molar mass of C9H6Cl2O5 is 265.04 g/mol, calculated from standard atomic weights for 9 carbon atoms, 6 hydrogen atoms, 2 chlorine atoms and 5 oxygen atoms. The monoisotopic mass is 263.9592 Da.

How many compounds have the formula C9H6Cl2O5?

CompoundList lists 4 compounds with the molecular formula C9H6Cl2O5, including 3,4-Dichloro-5-methoxybenzene-1,2-dicarboxylic acid, 2-(Carboxymethoxy)-3,5-dichlorobenzoic acid, Benzenedicarboxylic acid, dichloromethoxy-. 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 C9H6Cl2O5?

C9H6Cl2O5 has a degree of unsaturation of 6. 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.