lib.mEoS.nPropanol

Fluid info

  • CAS Number: 71-23-8

  • Formula: CH3-CH2-CH0H

  • Molecular weigth: 60.09502 g/mol

  • Tc: 536.8500 K

  • Pc: 5.1801 MPa

  • ρc: 270.9084 kg/m³

  • Tt: 148.7640 K

  • Tb: 370.2670 K

  • Acentric factor: 0.619

  • Dipole moment: 1.6800 Debye

Equation of state

  • Cui, J.W., Gao, K.H., Wu, J.T.; Reference Correlation of the Viscosity of n-Propyl Alcohol from 153 to 618 K and up to 118 MPa. J. Phys. Chem. Ref. Data 54(3) (2025) 033106, http://dx.doi.org/10.1063/5.0280205

  • Sun, L., Ely, J.F.; Universal equation of state for engineering application: Algorithm and application to non-polar and polar fluids. Fluid Phase Equilib., 222-223 (2004) 107-118, http://dx.doi.org/10.1016/j.fluid.2004.06.028

Viscosity

  • Cui, J.W., Gao, K.H., Wu, J.T.; Reference Correlation of the Viscosity of n-Propyl Alcohol from 153 to 618 K and up to 118 MPa. J. Phys. Chem. Ref. Data 54(3) (2025) 033106, http://dx.doi.org/10.1063/5.0280205

Calculation example

Using the first option for equation of state, we can get this diagram plots with the liquid-gas saturation region:

_images/nPropanol.png

The diagram is generated with this module running with the compound name as parameter or edited in file

python3 plotMEoS.py nPropanol