Abstract <p>The densities of pure hydrocarbons (octane, hexane, heptane) and perfluorocarbons (perfluorooctane, perfluorohexane) were measured in the temperature range of the 288–333 К. The density values of the heptane–perfluorohexane mixture were obtained at a temperature above the critical solution temperature. Temperature dependences of the densities of the studied substances were constructed.</p>

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Experimental Determination of the Density of Alkanes, Perfluoroalkanes, and Their Mixtures in the Temperature Range of 288–333 K at Atmospheric Pressure

  • E. A. Rukavichnikova,
  • M. R. Biliukova,
  • V. N. Andbaeva

摘要

Abstract

The densities of pure hydrocarbons (octane, hexane, heptane) and perfluorocarbons (perfluorooctane, perfluorohexane) were measured in the temperature range of the 288–333 К. The density values of the heptane–perfluorohexane mixture were obtained at a temperature above the critical solution temperature. Temperature dependences of the densities of the studied substances were constructed.