3-Hydroxy-2-methylpropanoate(aq)
Formation Gibbs Energy
Estimated ΔfG'm -231.0 ± 2.6 [kJ/mol]    Enter custom concentration »
Estimated ΔfG'° -213.8 ± 2.6 [kJ/mol]
Estimated using Component Contribution (2013)
pH
Ionic strength [M]
General Properties
Formula C4H8O3
Common names 3-Hydroxy-2-methylpropanoate; 3-Hydroxyisobutyrate; 3-Hydroxyisobutyric acid; C01188
Molar Mass 104.05 [Da]
Structure
Links KEGG »
Species Formation Energies
Phase Net charge #Hydrogens Δf [kJ/mol] ΔfG'° [kJ/mol] Reference
aqueous -1 7 -497.1 -213.8 Component Contribution (2013)
aqueous 0 8 -522.0 -197.6