Dinitrogen Tetroxide

Definition

Dinitrogen tetroxide, often represented as N2O4, is a powerful oxidizer that is commonly used as a rocket propellant. It's a colorless, nonflammable gas at room temperature and can readily convert to the diatomic nitrogen dioxide.

Related terms

Nitrogen Dioxide (NO2): A reddish-brown toxic gas with a characteristic sharp, biting odor. It's one of several nitrogen oxides and plays significant roles in atmospheric chemistry and air pollution.

Oxidation Reaction: A chemical reaction where a substance loses electrons or increases its oxidation state. Like when iron reacts with oxygen to form rust (iron oxide).

Rocket Propellant: The reaction mass that is expelled from a rocket engine in the form of a fluid jet to produce thrust. It consists of fuel and an oxidizer.