Is nitrous an oxidiser?
I was at the industrial gas shop saturday picking up a bottle of nitrogen and my wife asked the clerk in the case of an in-car release (IE: get in an accident and the valve gets knocked off) whether nitrous oxide or nitrogen was more dangerous.
The guy said nitrous was more dangerous because it's a liquid and an oxidiser.
My assumption is the N2O is not an oxidiser at room temperature any more than CO2 is. It just becomes one when you get it hot enough to break down.
My question is, am I correct or is he?
Pronunciation: 'äk-s&-"dIz
Function: verb
Inflected Form(s): -dized; -diz·ing
transitive senses
1 : to combine with oxygen
2 : to dehydrogenate especially by the action of oxygen
Main Entry: ox·i·diz·er
Pronunciation: -"dI-z&r
Function: noun
: OXIDIZING AGENT; especially : one used to support combustion (of a rocket propellant)...or other.
Nitrous is an oxidizer, period.


