Urate(aq)
Formation Gibbs Energy
Estimated ΔfG'm -212.8 ± 5.8 [kJ/mol]    Enter custom concentration »
Estimated ΔfG'° -195.7 ± 5.8 [kJ/mol]
Estimated using Component Contribution (2013)
pH
Ionic strength [M]
General Properties
Formula C5H4N4O3
Common names Urate; Uric acid; C00366
Molar Mass 168.03 [Da]
Structure
Links KEGG »
Species Formation Energies
Phase Net charge #Hydrogens Δf [kJ/mol] ΔfG'° [kJ/mol] Reference
aqueous -2 2 -241.0 -162.3 Component Contribution (2013)
aqueous -1 3 -308.6 -187.6
aqueous 0 4 -357.8 -195.6
aqueous -1 3 -325.9 -204.9 Alberty (2003)
aqueous 0 4 -356.9 -194.7