a The saturation vapor pressure (in Pa) of the amine at 298 K.3,5
b The gaseous basicity (in kJ∙mol−1) at 298 K.10
c The aqueous base hydrolysis constant (in mol∙kg−1) of the amine at 298.15 K.3
d The solid/gas equilibrium dissociation constant (in Pa2) of the nitrate salt of the amine at 298.15 K.3
e The transitional temperature (in K) of nitric acid condensation, defined as the temperature at which the moles of total nitrate in the condensed phases equals to 5% of the initial moles of nitric acid and determined in this study. Details on uncertainty estimations are in the Supporting Information (Table S1).
f classified based on the Tc of the amine: Group I amines with Tc ≤ 278 K and Group II with Tc > 288 K.
At 266 K; Extrapolated to 298 K based on the Antoine Equation;5 * At 293 K.
Table S2. Uncertainty estimations of the Tcvalues for the reduced- nitrogen compounds (RNCs) in this study.