The capillary constant a2 has been measured by the differential capillary-rise technique and the surface tension of dimethyl ether and n-butane has been determined with the use of data on the densities of saturated liquid and gas. The experiments with dimethyl ether were performed at temperatures from 214 K to 390 K, for n-butane from 278.15 K to 423.04 K. Equations that approximate the temperature dependences of the capillary constant and surface tension have been suggested.
Compounds
#
Formula
Name
1
C2H6O
dimethyl ether
2
C4H10
butane
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.