Pure component vapor pressures at 293 K to 328 K and binary vapor-liquid equilibrium (VLE) at 68.93 kPa have been measured for the two diastereomers of 1,1,1,2,3,4,4,5,5,5-decafluoropentane (HFC-43-10mee) using an ebulliometer. VLEs have been measured as a function of overall composition for binary mixtures of the high-boiling diastereomer of HFC-43-10mee + tetrahydrofuran (THF) at 26.69 kPa and 45.51 kPa using an ebulliometer. The VLE data were correlated using the NRTL equation. The coexistence curves for HFC-43-10HB + THF at 45.51 kPa exhibit a maximum and a minimum in temperature, establishing the existence of double azeotropes at this pressure.
Compounds
#
Formula
Name
1
C5H2F10
(R*,R*)-1,1,1,2,2,3,4,5,5,5-decafluoropentane
2
C5H2F10
(R*,S*)-1,1,1,2,2,3,4,5,5,5-decafluoropentane
3
C4H8O
tetrahydrofuran
Datasets
The table above is generated from the ThermoML associated json file (link above).
POMD and RXND refer to PureOrMixture and Reaction Datasets. The compound numbers are included in properties, variables, and phases, if specificied;
the numbers refer to the table of compounds on the left.