Nicotinate(aq)
Formation Gibbs Energy
Estimated ΔfG'm -54.5 ± 7.1 [kJ/mol]    Enter custom concentration »
Estimated ΔfG'° -37.3 ± 7.1 [kJ/mol]
Estimated using Component Contribution (2013)
pH
Ionic strength [M]
General Properties
Formula C6H5NO2
Common names Nicotinate; 3-Pyridinecarboxylic acid; Niacin; Nicotinic acid; C00253
Molar Mass 123.03 [Da]
Structure
Links KEGG »
Species Formation Energies
Phase Net charge #Hydrogens Δf [kJ/mol] ΔfG'° [kJ/mol] Reference
aqueous -1 4 -198.9 -37.3 Component Contribution (2013)
aqueous 0 5 -222.8 -20.1
aqueous 1 6 -238.7 3.9