N2O
4 compounds have this formula on CompoundList.
- Molar mass
- 44.01g/mol
- Monoisotopic mass
- 47.9994Da
- Atoms
- 3
- Elements
- 2
The formula N2O describes a molecule made of 2 nitrogen atoms and 1 oxygen atom. 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
- N Nitrogen × 263.65%14.007 × 2 = 28.014 g/mol
- O Oxygen × 136.35%15.999 × 1 = 15.999 g/mol
Compounds with the formula N2O
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 N2O?
The molar mass of N2O is 44.01 g/mol, calculated from standard atomic weights for 2 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 47.9994 Da.
How many compounds have the formula N2O?
CompoundList lists 4 compounds with the molecular formula N2O, including Nitrous oxide, Oxo(~15~N_2_)-1lambda~5~-diazyne, (~18~O)Oxo(~15~N_2_)-1lambda~5~-diazyne. Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.