H4P2O5
Phosphorus acid, pyro
Pyrophosphorus acid
H
4
O
5
P
2
  
 
Real, long lived, electronically neutral reagent chemical.

Gram formula weight (molecular mass) = 145.97



Pyrophosphorus acid
is defined with respect to the entities below:
The entities below are defined with respect to:
Pyrophosphorus acid
Molecular material (generic)


chemical compound molecule metal molecular science reaction mechanism ionic material acid base geometry reactivity synthesis science knowledge chemistry Lewis