We present additional data on the dielectric constant (relative permittivity) and liquid density of mixtures of carbon dioxide (CO2) and squalane (2,6,10,15,19,23-hexamethyltetracosane) for temperatures between 283 K and 343 K. The data… Click to show full abstract
We present additional data on the dielectric constant (relative permittivity) and liquid density of mixtures of carbon dioxide (CO2) and squalane (2,6,10,15,19,23-hexamethyltetracosane) for temperatures between 283 K and 343 K. The data were obtained in the apparatus of Ref. [1] using the same experimental procedure. The first-order Redlich–Kister volume fraction expansion proposed in Ref. [1] to calculate the departure from the relative permittivity ideal mixture behavior has been applied to the CO2/squalane database, with a RMS deviation of 0.24 %.
               
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