Acetylshikonin(aq)
Formation Gibbs Energy
Estimated ΔfG'm -44.3 ± 21.6 [kJ/mol]    Enter custom concentration »
Estimated ΔfG'° -27.2 ± 21.6 [kJ/mol]
Estimated using Component Contribution (2013)
pH
Ionic strength [M]
General Properties
Formula C18H18O6
Common names Acetylshikonin; C17413
Molar Mass 330.11 [Da]
Structure
Links KEGG »
Species Formation Energies
Phase Net charge #Hydrogens Δf [kJ/mol] ΔfG'° [kJ/mol] Reference
aqueous -3 15 -584.6 18.1 Component Contribution (2013)
aqueous -2 16 -650.5 -4.2
aqueous -1 17 -708.4 -19.7
aqueous 0 18 -756.9 -27.0