Urea-1-carboxylate(aq)
Formation Gibbs Energy
Estimated ΔfG'm -394.8 ± 9.0 [kJ/mol]    Enter custom concentration »
Estimated ΔfG'° -377.7 ± 9.0 [kJ/mol]
Estimated using Component Contribution (2013)
pH
Ionic strength [M]
General Properties
Formula C2H4N2O3
Common names Urea-1-carboxylate; Allophanate; Allophanic acid; C01010
Molar Mass 104.02 [Da]
Structure
Links KEGG »
Species Formation Energies
Phase Net charge #Hydrogens Δf [kJ/mol] ΔfG'° [kJ/mol] Reference
aqueous -1 3 -498.7 -377.7 Component Contribution (2013)
aqueous 0 4 -521.0 -358.9
aqueous 1 5 -535.1 -332.9
aqueous 2 6 -536.3 -295.4