Properties of Pure Compounds: The Evaluation Sequence

Single-valued Properties:

Critical Properties: Temperature, K; Pressure, kPa; Density, kg×m-3
Triple-point Temperature, K: Crystal-Liquid-Gas & Crystal-Crystal-Gas type transitions
Enthalpy of Phase Transition, kJ×mol-1: Crystal-Liquid-Gas & Crystal-Crystal-Gas type transitions
Normal Boiling Temperature, K: Based on the evaluated vapor-pressure equation

Temperature Dependent Properties (Equations):

Vapor and Sublimation Pressure, kPa
Boiling Temperature, K: Based on the evaluated vapor-pressure equation
Crystal-Liquid Phase Boundary Pressure, kPa
Density(saturated Liquid and Gas), kg×m-3
Enthalpy of Vaporization and Sublimation, kJ×mol-1
Surface Tension, N/m
Viscosity (saturated liquid), Pa×s
Thermal Conductivity (saturated liquid), W×m-1×K-1
Ideal-Gas Heat Capacity, J×K-1×mol-1
Heat Capacity (saturated Crystal, Liquid, and Gas), J×K-1×mol-1
Thermodynamic Functions (saturated, all phases) derived by TDE through integration of heat capacities

Temperature & Pressure Dependent Properties (Equations):

Density (Liquid and Gas), kg×m-3
Speed of Sound (Liquid and Gas), m/s
Viscosity (Gas), Pa×s
Thermal Conductivity (Gas), W×m-1×K-1
Refractive Index (as a function of wavelength, also), unitless

Reaction Properties:

Enthalpy of Formation kJ×mol-1 for T = 298.15 K only.