O3S2-2
2 compounds have this formula on CompoundList.
- Molar mass
- 112.12g/mol
- Monoisotopic mass
- 114.9269Da
- Atoms
- 5
- Elements
- 2
The formula O3S2-2 describes a molecule made of 3 oxygen atoms and 2 sulfur 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
- O Oxygen × 342.81%15.999 × 3 = 47.997 g/mol
- S Sulfur × 257.19%32.06 × 2 = 64.120 g/mol
Compounds with the formula O3S2-2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 2 of 2 compounds
Frequently asked questions
What is the molar mass of O3S2-2?
The molar mass of O3S2-2 is 112.12 g/mol, calculated from standard atomic weights for 3 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 114.9269 Da.
How many compounds have the formula O3S2-2?
CompoundList lists 2 compounds with the molecular formula O3S2-2, including Thiosulfate ion, Thiosulfate-35S. Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.