Octadecanoic acid(aq)
Formation Gibbs Energy
Estimated ΔfG'm 1155.4 ± 11.7 [kJ/mol]    Enter custom concentration »
Estimated ΔfG'° 1172.5 ± 11.7 [kJ/mol]
Estimated using Component Contribution (2013)
pH
Ionic strength [M]
General Properties
Formula C18H36O2
Common names Octadecanoic acid; Stearate; Stearic acid; C01530
Molar Mass 284.27 [Da]
Structure
Links KEGG »
Species Formation Energies
Phase Net charge #Hydrogens Δf [kJ/mol] ΔfG'° [kJ/mol] Reference
aqueous -1 35 -246.0 1172.5 Component Contribution (2013)
aqueous 0 36 -274.3 1185.4