Oxidizing compressed gas with slightly sweet odor and taste.
Nitrous Oxide is most commonly prepared by careful heating of ammonium nitrate, which decomposes into nitrous oxide and water vapor. The addition of various phosphates favors formation of a purer gas at slightly lower temperatures.
| Appearance | Colorless |
| Molecular Mass | Oxygen: 32, Nitrous Oxide: 44 |
| Odor | No odor warning properties |
1m3 to 10m3