Dinitrogen pentoxide N2O5 Nitronium nitrate 4 Reactions utilise: Dinitrogen pentoxide 2 Reactions form: Dinitrogen pentoxide N 2 O 5      Real, short lived (transient), electronically neutral species. Gram formula weight (molecular mass) = 108.01 Ionic in solid phase, molecular as liquid. Wikipedia Page: Dinitrogen pentoxide is defined with respect to the entities below: The entities below are defined with respect to: Dinitrogen pentoxide Binary material (generic) Molecular material (generic) Type 15 Lewis acid/base complex (generic) chemical compound molecule metal molecular science reaction mechanism ionic material acid base geometry reactivity synthesis science knowledge chemistry Lewis