CompoundList
Molecular formula

HgI2O6

1 compound has this formula on CompoundList.

Molar mass
550.38g/mol
Monoisotopic mass
551.7491Da
Atoms
9
Elements
3

The formula HgI2O6 describes a molecule made of 1 mercury atom, 2 iodine atoms and 6 oxygen atoms. It is written in Hill notation: with no carbon present, every element is listed 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

  • Hg Mercury × 136.45%
    200.59 × 1 = 200.590 g/mol
  • I Iodine × 246.11%
    126.9 × 2 = 253.800 g/mol
  • O Oxygen × 617.44%
    15.999 × 6 = 95.994 g/mol
Look up another formula

Compounds with the formula HgI2O6

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 HgI2O6?

The molar mass of HgI2O6 is 550.38 g/mol, calculated from standard atomic weights for 1 mercury atom, 2 iodine atoms and 6 oxygen atoms. The monoisotopic mass is 551.7491 Da.

How many compounds have the formula HgI2O6?

CompoundList lists 1 compound with the molecular formula HgI2O6, including Mercuric iodate. Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.