This work reports new measurements of the viscosity of some monoethylene glycol alkyl ether liquids: monoethylene glycol methyl ether (MEGME), monoethylene glycol ethyl ether (MEGEE) and monoethylene glycol iso-propyl ether (iso-MEGPE), up to 100MPa at seven temperatures ranging from 293.15 to 353.15 K. The measurements at atmospheric pressure have been performed with an Ubbelohde-type glass capillary tube viscometer with an uncertainty of +-1%. At pressures up to 100MPa the viscosity was determined with a falling-body viscometer with an uncertainty of +-2%. Using previous density data obtained at the laboratory, current measurements were used to study the dependence of the viscosity and of the molecular parameters of hard-sphere scheme and free-volume model on the molecular structure.
Compounds
#
Formula
Name
1
C3H8O2
2-methoxyethan-1-ol
2
C4H10O2
2-ethoxyethan-1-ol
3
C5H12O2
2-isopropoxyethanol
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.