Table : Protonation and carbamate formation constants of the studied amines at T = 298.15 K. The uncertainty in the simulation values is based on the uncertainty in the ideal gas contribution to the reaction free energy, since that of the residual part is negligible. The uncertainty in the experimental pK a data is typically smaller than 0.1 pK unit and that for the carbamate formation is inferred to be around the MEA value of ≈ 0. triangle left 8 plus 36 and star, and the curves are our simulation results. The error bar indicates the uncertainty at 298.15 K indicated in the caption to Table .