Astringin(aq)
Formation Gibbs Energy
Estimated ΔfG'm -298.9 ± 15.8 [kJ/mol]    Enter custom concentration »
Estimated ΔfG'° -281.8 ± 15.8 [kJ/mol]
Estimated using Component Contribution (2013)
pH
Ionic strength [M]
General Properties
Formula C20H22O9
Common names Astringin; C10245
Molar Mass 406.13 [Da]
Structure
Links KEGG »
Species Formation Energies
Phase Net charge #Hydrogens Δf [kJ/mol] ΔfG'° [kJ/mol] Reference
aqueous -5 17 -850.6 -176.6 Component Contribution (2013)
aqueous -4 18 -926.5 -206.4
aqueous -3 19 -998.8 -234.0
aqueous -2 20 -1067.8 -259.3
aqueous -1 21 -1122.5 -271.7
aqueous 0 22 -1173.8 -281.8