I2O5
1 compound has this formula on CompoundList.
- Molar mass
- 333.80g/mol
- Monoisotopic mass
- 333.7835Da
- Atoms
- 7
- Elements
- 2
The formula I2O5 describes a molecule made of 2 iodine atoms and 5 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
- I Iodine × 276.03%126.9 × 2 = 253.800 g/mol
- O Oxygen × 523.97%15.999 × 5 = 79.995 g/mol
Compounds with the formula I2O5
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 I2O5?
The molar mass of I2O5 is 333.80 g/mol, calculated from standard atomic weights for 2 iodine atoms and 5 oxygen atoms. The monoisotopic mass is 333.7835 Da.
How many compounds have the formula I2O5?
CompoundList lists 1 compound with the molecular formula I2O5, including Iodine pentoxide. Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.