Riboflavin(aq)
Formation Gibbs Energy
Estimated ΔfG'm 253.1 ± 19.9 [kJ/mol]    Enter custom concentration »
Estimated ΔfG'° 270.2 ± 19.9 [kJ/mol]
Estimated using Component Contribution (2013)
pH
Ionic strength [M]
General Properties
Formula C17H20N4O6
Common names Riboflavin; 7,8-Dimethyl-10-ribitylisoalloxazine; Lactoflavin; Vitamin B2; C00255
Molar Mass 376.14 [Da]
Structure
Links KEGG »
Species Formation Energies
Phase Net charge #Hydrogens Δf [kJ/mol] ΔfG'° [kJ/mol] Reference
aqueous -2 18 -426.0 301.4 Component Contribution (2013)
aqueous -1 19 -499.6 270.2
aqueous 0 20 -525.0 286.0