Caffeine(aq)
Formation Gibbs Energy
Estimated ΔfG'm 446.6 ± 9.5 [kJ/mol]    Enter custom concentration »
Estimated ΔfG'° 463.7 ± 9.5 [kJ/mol]
Estimated using Component Contribution (2013)
pH
Ionic strength [M]
General Properties
Formula C8H10N4O2
Common names Caffeine; 1,3,7-Trimethylxanthine; C07481
Molar Mass 194.08 [Da]
Structure
Links KEGG »
Species Formation Energies
Phase Net charge #Hydrogens Δf [kJ/mol] ΔfG'° [kJ/mol] Reference
aqueous 0 10 58.2 463.7 Component Contribution (2013)