Skip to main content
. Author manuscript; available in PMC: 2024 Aug 9.
Published in final edited form as: J Chem Eng Data. 2020 Mar 29;65(9):4201–4214. doi: 10.1021/acs.jced.9b01198

Table 2.

The Experimental Vapor Pressures psat for R-1336mzz(Z) from T = 330 to 440 K, Their Relative Combined Expanded (k = 2) Uncertainties Uc, and the Relative Deviations Δp of the Experimental Data from Values Calculated with the New Equation of State Developed in This Worka

T/K psat/MPa Uc/% Δp/%
primary vapor pressure run
“low-range” pressure transducer
329.985 0.2220 0.040 −0.062
339.988 0.2990 0.037 −0.061
349.987 0.3949 0.036 −0.048
359.988 0.5127 0.034 −0.033
369.991 0.6555 0.032 −0.015
379.989 0.8264 0.030 0.006
389.990 1.0292 0.029 0.025
399.992 1.2676 0.027 0.041
409.993 1.5462 0.031 0.055
“medium-range” pressure transducer
400.001 1.2663 0.036 −0.081
410.002 1.5449 0.041 −0.046
420.005 1.8689 0.037 −0.021
430.006 2.2447 0.033 −0.002
440.061 2.6847 0.031 0.008
replicate measurements after taking sample to T = 440 K
329.994 0.2223 0.121 0.0097
339.995 0.2993 0.092 −0.0018
349.996 0.3952 0.073 −0.0023
360.000 0.5131 0.060 0.0043
a

The standard uncertainty in temperature is 3 mK. Data are listed in the order measured. Only an average value is given here for each temperature T; see Supporting Information for all data, including data for all replicates.