Acentric factor

Activity coefficient

Adiabatic compressibility

Amount concentration (molarity)

Azeotropic composition: mole fraction

Azeotropic pressure

Boiling temperature at pressure P

Critical compressibility factor

Critical molar volume

Critical pressure

Critical temperature

Excess adiabatic compressibility

Excess molar enthalpy (molar enthalpy of mixing)

Excess molar volume

Excess partial molar heat capacity at constant pressure

Excess relative permittivity at zero frequency

Excess speed of sound

Excess viscosity

Frequency

Henry's Law constant (mole fraction scale)

Isothermal compressibility

Mass density

Molar enthalpy

Molar enthalpy of reaction

Molar enthalpy of transition or fusion

Molar enthalpy of vaporization or sublimation

Mole fraction

Normal boiling temperature

Normal melting temperature

Partial molar heat capacity at constant pressure

Partial molar volume

Phase boundary pressure

Pressure

Refractive index (Na D-line)

Relative permittivity at zero frequency

Solid-liquid equilibrium temperature

Speed of sound

Surface tension liquid-gas

Temperature

Thermal conductivity

Vapor or sublimation pressure

Viscosity

Volume fraction

Wavelength

Azeotrope

Binodal data

Critical data

Excess

Ideal

Infinite dilution

Isentropic

Isobaric

Isothermal

Saturated

Tie line data

2 phases (gas/liquid) state

Gas state

Gas-liquid equilibrium

Liquid state

Liquid-liquid equilibrium

Liquid-liquid-liquid equilibrium

Solid-liquid equilibrium

Solid-solid equilibrium

Vapor-liquid equilibrium

Binary system

Pure compound

Ternary system