Li2O2
1 compound has this formula on CompoundList.
- Molar mass
- 45.88g/mol
- Monoisotopic mass
- 46.0218Da
- Atoms
- 4
- Elements
- 2
The formula Li2O2 describes a molecule made of 2 lithium atoms and 2 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
- Li Lithium × 230.25%6.94 × 2 = 13.880 g/mol
- O Oxygen × 269.75%15.999 × 2 = 31.998 g/mol
Compounds with the formula Li2O2
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 Li2O2?
The molar mass of Li2O2 is 45.88 g/mol, calculated from standard atomic weights for 2 lithium atoms and 2 oxygen atoms. The monoisotopic mass is 46.0218 Da.
How many compounds have the formula Li2O2?
CompoundList lists 1 compound with the molecular formula Li2O2, including Lithium peroxide. Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.