I was reading similar question as mine here. But no one talked about Nitrogen Dioxide (NO2). Its boiling point is 21C. So easy to store. But how easy it is to handle compared to Hydrogen Peroxide or other oxidizers?
Is there any better Liquid oxidizers that amateur rocketeers can use? At least, combination oxidizers or chemical stabilizers?
I'm kind of dying inside knowing there is no near safe liquid oxidizer for Amateur Rocketeers.