Nitrous oxide gas (N2O), also called dinitrogen monoxide, laughing gas, or nitrous, is one of several nitrogen oxides. It is a colorless gas with a pleasant, sweetish odor and taste.

DSW produces and offers packaging options for liquid and gas-phase nitrous oxide production.

Medical Anesthesia: It acts as an anaesthetic agent in dental and minor surgical procedures, providing analgesic and anxiolytic effects.
Food Propellant: Nitrous oxide is a propellant in aerosol cans for whipping cream and enhancing food textures.