5-Carboxyvanillic acid(aq)
Formation Gibbs Energy
Estimated ΔfG'm -727.0 ± 8.5 [kJ/mol]    Enter custom concentration »
Estimated ΔfG'° -709.9 ± 8.5 [kJ/mol]
Estimated using Component Contribution (2013)
pH
Ionic strength [M]
General Properties
Formula C9H8O6
Common names 5-Carboxyvanillic acid; 4-Hydroxy-5-methoxy-1,3-benzenedicarboxylate; 4-Hydroxy-5-methoxyisophthalate; 5-Carboxyvanillate; C18338
Molar Mass 212.03 [Da]
Structure
Links KEGG »
Species Formation Energies
Phase Net charge #Hydrogens Δf [kJ/mol] ΔfG'° [kJ/mol] Reference
aqueous -3 5 -876.7 -679.5 Component Contribution (2013)
aqueous -2 6 -950.8 -709.9
aqueous -1 7 -974.5 -691.3
aqueous 0 8 -987.6 -663.2