Contents - Index



Ethylene Oxide (C2H4O) with CAS# 75-21-8 has a molar mass of 44.05 kg/kmol.  Thermodynamic property data are provided for this substance using the Fundamental Equation of State developed by 


Thol, M., G. Rutkai, A. Koster, M. Kortmann, R. Span, and J. Vrabec

"Fundamental equatoin of state for ethylene oxide based on a hybrid dataset,"

Chemical Engineering Science, Vol. 121, pp. 87-99 (2015)

and by REFPROP.


The equation of state is applicable from the triple point up to 1000 K and pressures up to 7000 MPa.


Viscosity, thermal conductivity and surface tension are provided over the range of applicability of the equation of state correlations from:


Yaws, Carl L., ed. Chemical Properties Handbook. New York: McGraw-Hill, 1999.



Fluid Property Information