5-Hydroxyisourate(aq)
Formation Gibbs Energy
Estimated ΔfG'm -268.2 ± 23.9 [kJ/mol]    Enter custom concentration »
Estimated ΔfG'° -251.1 ± 23.9 [kJ/mol]
Estimated using Component Contribution (2013)
pH
Ionic strength [M]
General Properties
Formula C5H4N4O4
Common names 5-Hydroxyisourate; C11821
Molar Mass 184.02 [Da]
Structure
Links KEGG »
Species Formation Energies
Phase Net charge #Hydrogens Δf [kJ/mol] ΔfG'° [kJ/mol] Reference
aqueous -1 3 -349.8 -228.8 Component Contribution (2013)
aqueous 0 4 -413.2 -251.0
aqueous 1 5 -439.6 -237.5