Xanthine-8-carboxylate(aq)
Formation Gibbs Energy
Estimated ΔfG'm -342.4 ± 10.0 [kJ/mol]    Enter custom concentration »
Estimated ΔfG'° -325.3 ± 10.0 [kJ/mol]
Estimated using Component Contribution (2013)
pH
Ionic strength [M]
General Properties
Formula C6H4N4O4
Common names Xanthine-8-carboxylate; C03314
Molar Mass 196.02 [Da]
Structure
Links KEGG »
Species Formation Energies
Phase Net charge #Hydrogens Δf [kJ/mol] ΔfG'° [kJ/mol] Reference
aqueous -2 2 -377.0 -298.4 Component Contribution (2013)
aqueous -1 3 -446.3 -325.3
aqueous 0 4 -474.1 -311.9
aqueous 1 5 -492.3 -290.2