Nitrous oxide is a colourless gas. It has two nitrogen atoms & 1 oxygen atom shortened as N2O. Nitrous oxide is typically used for sedation & pain relief by medical professionals and dentists. It has also been misused by people for recreational reasons.
Another use for nitrous oxide gas is as a fuel booster in cars. Nitrous oxide is not flammable at cooler temperatures. However, when super heated the oxygen is detached & helps burn the cars normal petrol and release more power.
The nitrous oxide for sale on this site is for food & drink uses. It can be used as a foaming agent in food & drink, whipping cream, making mousses, infusing flavours into alcohol & many other foodcooking uses.