Contents - Index


R1243zf

 

R1243zf provides high accuracy thermodynamic properties for 3,3,3-trifluoroprop-1-ene, CF3CF=CH2, CAS number 677-21-4, MW 96.05 g/gmole using the Fundamental Equation of State presented in:

 

"A Preliminary Equation of State for 3,3,3-trifluoroprop-1-ene (R-1243zf)"

Ryo Akasaka, Yukihiro Higashi, Akio Miyara,J. Steven Brown and Shigeru Koyama

NINETEENTH SYMPOSIUM ON THERMOPHYSICAL PROPERTIES

Boulder, CO, USA

Wednesday, June 24, 2015

 

This is a preliminary correlation based on availalble experimental data at this time.  It is valid for temperatures in the range between 234 K and 376 K for pressures less than 35 MPa.  Enthalpy and entropy values are referenced to 200 kJ/kg and 1 kJ/kg-K, respectively for saturated liquid at 273.15 K.

 

Surface tension information is provided from:

 

Surface tension of low GWP refrigerants R1243zf, R1234ze(Z), and R1233zd(E)

Chieko Kondou, Ryuichi Nagata, Noriko Nii, Shigeru Koyama, Yukihiro Higashi

Int. J. of Refrigeration, Vol. 53, pp. 80-89, 2015.

 

 

 

Fluid Property Information