Surfactants are widely used in academic and industrial proposes. For this reason, thermodynamic and physical properties of surfactants and cosurfactants mixtures can provide important information about the nature of the molecular interactions present. In this work, volumetric and transport data of surfactant binary mixtures of Ethanol + Igepal series (Igepal CO-520, Igepal CO-630, Igepal CO-720, or Igepal CA-720) were determined experimentally within a range of temperature of T=293.15 - 323.15 K, at atmospheric pressure. From these data, the following derivative properties have been calculated: excess molar volume, viscosity deviation, and coefficient of thermal expansion. These mixtures showed that attractive intermolecular forces are dominant on the systems studied.
Compounds
#
Formula
Name
1
C2H6O
ethanol
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.