Nitrous oxide is a colourless gas. It has dual nitrogen atoms and a single oxygen atom written as N2O. Nitrous oxide is commonly used for sedation & pain relief by medical professionals & dentists. It has also been misused by people for recreational purposes.
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 and helps combust the cars usual fuel and release more energy.
The nitrous oxide for sale here is for cooking uses. It can be utilised as a foaming agent in food & drink, whipping cream, making mousses, infusing flavours into alcohol & lots of other culinary uses.