Adam Skrzecz 1 2.50e+01 Ambient temperature 3 2.50 °C 2 2.982e+02 Ambient temperature 4 2.982 $\pu{K}$ -1 3.411e-01 Mass fraction (1) 4 3.411 1 -2 1.09e-02 Mass fraction (2) 3 1.09 1 1 -1 1.702e-01 Mole fraction - Liquid (1) 4 1.702 1 -3 3.2e-03 Mole fraction - Liquid (2) 2 3.2 1 1 2.50e+01 Ambient temperature 3 2.50 °C 2 2.982e+02 Ambient temperature 4 2.982 $\pu{K}$ -1 5.025e-01 Mass fraction (1) 4 5.025 1 -1 2.799e-01 Mass fraction (2) 4 2.799 1 2 -1 4.105e-01 Mole fraction - Liquid (1) 4 4.105 1 -1 1.349e-01 Mole fraction - Liquid (2) 4 1.349 1 1 2.50e+01 Ambient temperature 3 2.50 °C 2 2.982e+02 Ambient temperature 4 2.982 $\pu{K}$ -1 3.604e-01 Mass fraction (1) 4 3.604 1 -1 5.471e-01 Mass fraction (2) 4 5.471 1 3 -1 3.919e-01 Mole fraction - Liquid (1) 4 3.919 1 -1 3.509e-01 Mole fraction - Liquid (2) 4 3.509 1 1 2.50e+01 Ambient temperature 3 2.50 °C 2 2.982e+02 Ambient temperature 4 2.982 $\pu{K}$ -1 2.570e-01 Mass fraction (1) 4 2.570 1 -1 6.939e-01 Mass fraction (2) 4 6.939 1 4 -1 3.246e-01 Mole fraction - Liquid (1) 4 3.246 1 -1 5.168e-01 Mole fraction - Liquid (2) 4 5.168 1 1 1 2.50e+01 Ambient temperature 3 2.50 °C 2 2.982e+02 Ambient temperature 4 2.982 $\pu{K}$ -3 6e-03 Mass fraction (1) 1 6 1 -1 9.93e-01 Mass fraction (2) 3 9.93 1 1 -2 1.01e-02 Mole fraction - Liquid (1) 3 1.01 1 -1 9.856e-01 Mole fraction - Liquid (2) 4 9.856 1 1 2.50e+01 Ambient temperature 3 2.50 °C 2 2.982e+02 Ambient temperature 4 2.982 $\pu{K}$ -2 2.0e-02 Mass fraction (1) 2 2.0 1 -1 9.78e-01 Mass fraction (2) 3 9.78 1 2 -2 3.32e-02 Mole fraction - Liquid (1) 3 3.32 1 -1 9.583e-01 Mole fraction - Liquid (2) 4 9.583 1 1 2.50e+01 Ambient temperature 3 2.50 °C 2 2.982e+02 Ambient temperature 4 2.982 $\pu{K}$ -2 3.6e-02 Mass fraction (1) 2 3.6 1 -1 9.59e-01 Mass fraction (2) 3 9.59 1 3 -2 5.86e-02 Mole fraction - Liquid (1) 3 5.86 1 -1 9.206e-01 Mole fraction - Liquid (2) 4 9.206 1 1 2.50e+01 Ambient temperature 3 2.50 °C 2 2.982e+02 Ambient temperature 4 2.982 $\pu{K}$ -2 5.7e-02 Mass fraction (1) 2 5.7 1 -1 9.37e-01 Mass fraction (2) 3 9.37 1 4 -2 9.12e-02 Mole fraction - Liquid (1) 3 9.12 1 -1 8.842e-01 Mole fraction - Liquid (2) 4 8.842 1 1 2.50e+01 Ambient temperature 3 2.50 °C 2 2.982e+02 Ambient temperature 4 2.982 $\pu{K}$ -2 8.3e-02 Mass fraction (1) 2 8.3 1 -1 9.08e-01 Mass fraction (2) 3 9.08 1 5 -1 1.294e-01 Mole fraction - Liquid (1) 4 1.294 1 -1 8.347e-01 Mole fraction - Liquid (2) 4 8.347 1 1 2.50e+01 Ambient temperature 3 2.50 °C 2 2.982e+02 Ambient temperature 4 2.982 $\pu{K}$ -2 8.6e-02 Mass fraction (1) 2 8.6 1 -1 9.04e-01 Mass fraction (2) 3 9.04 1 6 -1 1.334e-01 Mole fraction - Liquid (1) 4 1.334 1 -1 8.269e-01 Mole fraction - Liquid (2) 4 8.269 1 1 2.50e+01 Ambient temperature 3 2.50 °C 2 2.982e+02 Ambient temperature 4 2.982 $\pu{K}$ -1 1.06e-01 Mass fraction (1) 3 1.06 1 -1 8.81e-01 Mass fraction (2) 3 8.81 1 7 -1 1.609e-01 Mole fraction - Liquid (1) 4 1.609 1 -1 7.887e-01 Mole fraction - Liquid (2) 4 7.887 1 1 2.50e+01 Ambient temperature 3 2.50 °C 2 2.982e+02 Ambient temperature 4 2.982 $\pu{K}$ -1 1.28e-01 Mass fraction (1) 3 1.28 1 -1 8.55e-01 Mass fraction (2) 3 8.55 1 8 -1 1.894e-01 Mole fraction - Liquid (1) 4 1.894 1 -1 7.462e-01 Mole fraction - Liquid (2) 4 7.462 1 1 2.50e+01 Ambient temperature 3 2.50 °C 2 2.982e+02 Ambient temperature 4 2.982 $\pu{K}$ -1 1.56e-01 Mass fraction (1) 3 1.56 1 -1 8.23e-01 Mass fraction (2) 3 8.23 1 9 -1 2.244e-01 Mole fraction - Liquid (1) 4 2.244 1 -1 6.983e-01 Mole fraction - Liquid (2) 4 6.983 1 1 2.50e+01 Ambient temperature 3 2.50 °C 2 2.982e+02 Ambient temperature 4 2.982 $\pu{K}$ -1 1.90e-01 Mass fraction (1) 3 1.90 1 -1 7.81e-01 Mass fraction (2) 3 7.81 1 10 -1 2.622e-01 Mole fraction - Liquid (1) 4 2.622 1 -1 6.355e-01 Mole fraction - Liquid (2) 4 6.355 1 1 2.50e+01 Ambient temperature 3 2.50 °C 2 2.982e+02 Ambient temperature 4 2.982 $\pu{K}$ -1 5.04e-01 Mass fraction (1) 3 5.04 1 -1 2.77e-01 Mass fraction (2) 3 2.77 1 11 -1 4.106e-01 Mole fraction - Liquid (1) 4 4.106 1 -1 1.331e-01 Mole fraction - Liquid (2) 4 1.331 1 1 2.50e+01 Ambient temperature 3 2.50 °C 2 2.982e+02 Ambient temperature 4 2.982 $\pu{K}$ -1 2.65e-01 Mass fraction (1) 3 2.65 1 -1 6.83e-01 Mass fraction (2) 3 6.83 1 12 -1 3.309e-01 Mole fraction - Liquid (1) 4 3.309 1 -1 5.030e-01 Mole fraction - Liquid (2) 4 5.030 1 1 2.50e+01 Ambient temperature 3 2.50 °C 2 2.982e+02 Ambient temperature 4 2.982 $\pu{K}$ -2 9.2e-02 Mass fraction (1) 2 9.2 1 -3 2e-03 Mass fraction (2) 1 2 1 13 -2 3.82e-02 Mole fraction - Liquid (1) 3 3.82 1 -4 5e-04 Mole fraction - Liquid (2) 1 5 1 1 2.50e+01 Ambient temperature 3 2.50 °C 2 2.982e+02 Ambient temperature 4 2.982 $\pu{K}$ -1 1.81e-01 Mass fraction (1) 3 1.81 1 -3 2e-03 Mass fraction (2) 1 2 1 14 -2 7.97e-02 Mole fraction - Liquid (1) 3 7.97 1 -4 5e-04 Mole fraction - Liquid (2) 1 5 1 1 2.50e+01 Ambient temperature 3 2.50 °C 2 2.982e+02 Ambient temperature 4 2.982 $\pu{K}$ -1 2.75e-01 Mass fraction (1) 3 2.75 1 -3 5e-03 Mass fraction (2) 1 5 1 15 -1 1.298e-01 Mole fraction - Liquid (1) 4 1.298 1 -3 1.4e-03 Mole fraction - Liquid (2) 2 1.4 1 1 2.50e+01 Ambient temperature 3 2.50 °C 2 2.982e+02 Ambient temperature 4 2.982 $\pu{K}$ -1 3.58e-01 Mass fraction (1) 3 3.58 1 -2 1.3e-02 Mass fraction (2) 2 1.3 1 16 -1 1.813e-01 Mole fraction - Liquid (1) 4 1.813 1 -3 3.9e-03 Mole fraction - Liquid (2) 2 3.9 1 1 2.50e+01 Ambient temperature 3 2.50 °C 2 2.982e+02 Ambient temperature 4 2.982 $\pu{K}$ -1 4.30e-01 Mass fraction (1) 3 4.30 1 -2 3.1e-02 Mass fraction (2) 2 3.1 1 17 -1 2.354e-01 Mole fraction - Liquid (1) 4 2.354 1 -2 1.00e-02 Mole fraction - Liquid (2) 3 1.00 1 1 2.50e+01 Ambient temperature 3 2.50 °C 2 2.982e+02 Ambient temperature 4 2.982 $\pu{K}$ -1 4.36e-01 Mass fraction (1) 3 4.36 1 -2 3.4e-02 Mass fraction (2) 2 3.4 1 18 -1 2.407e-01 Mole fraction - Liquid (1) 4 2.407 1 -2 1.11e-02 Mole fraction - Liquid (2) 3 1.11 1 1 2.50e+01 Ambient temperature 3 2.50 °C 2 2.982e+02 Ambient temperature 4 2.982 $\pu{K}$ -1 4.77e-01 Mass fraction (1) 3 4.77 1 -2 5.3e-02 Mass fraction (2) 2 5.3 1 19 -1 2.789e-01 Mole fraction - Liquid (1) 4 2.789 1 -2 1.83e-02 Mole fraction - Liquid (2) 3 1.83 1 1 2.50e+01 Ambient temperature 3 2.50 °C 2 2.982e+02 Ambient temperature 4 2.982 $\pu{K}$ -1 5.05e-01 Mass fraction (1) 3 5.05 1 -2 9.1e-02 Mass fraction (2) 2 9.1 1 20 -1 3.173e-01 Mole fraction - Liquid (1) 4 3.173 1 -2 3.37e-02 Mole fraction - Liquid (2) 3 3.37 1 1 2.50e+01 Ambient temperature 3 2.50 °C 2 2.982e+02 Ambient temperature 4 2.982 $\pu{K}$ -1 5.24e-01 Mass fraction (1) 3 5.24 1 -1 1.35e-01 Mass fraction (2) 3 1.35 1 21 -1 3.551e-01 Mole fraction - Liquid (1) 4 3.551 1 -2 5.40e-02 Mole fraction - Liquid (2) 3 5.40 1 1 2.50e+01 Ambient temperature 3 2.50 °C 2 2.982e+02 Ambient temperature 4 2.982 $\pu{K}$ -1 5.21e-01 Mass fraction (1) 3 5.21 1 -1 2.15e-01 Mass fraction (2) 3 2.15 1 22 -1 3.938e-01 Mole fraction - Liquid (1) 4 3.938 1 -2 9.58e-02 Mole fraction - Liquid (2) 3 9.58 1 1 2.50e+01 Ambient temperature 3 2.50 °C 2 2.982e+02 Ambient temperature 4 2.982 $\pu{K}$ -1 5.04e-01 Mass fraction (1) 3 5.04 1 -1 2.77e-01 Mass fraction (2) 3 2.77 1 23 -1 4.106e-01 Mole fraction - Liquid (1) 4 4.106 1 -1 1.331e-01 Mole fraction - Liquid (2) 4 1.331 1 1 2.50e+01 Ambient temperature 3 2.50 °C 2 2.982e+02 Ambient temperature 4 2.982 $\pu{K}$ -1 4.54e-01 Mass fraction (1) 3 4.54 1 -1 3.88e-01 Mass fraction (2) 3 3.88 1 24 -1 4.177e-01 Mole fraction - Liquid (1) 4 4.177 1 -1 2.105e-01 Mole fraction - Liquid (2) 4 2.105 1 2 Solubility, Solubility data series The binodal curve was prepared by the titration method in glass-stoppered thermostated flasks. The end-point was taken as the first appearance of cloudiness (when water was the saturating liquid) and the first appearance of tiny drops (when benzene was the saturating liquid). The phase equilibrium data were obtained by the authors' new procedure described in the paper. A binary homogeneous mixture of known composition was added to a known amount of the phase until homogenization was observed. Then the phase composition was calculated, by trial-and-error method, using the authors knowledge about binodal curve. Data reported in [1] and 2 were included in the description of the saturation curve. The International Union of Pure and Applied Chemistry Varteressian, K. A.; Fenske, M. R.; Ind. Eng. Chem. 28, 928 (1936). paper https://doi.org/10.1021/ie50320a013 Bancroft, W. D.; Hubard, S. S.; J. Am. Chem. Soc. 64, 347 (1942). paper https://doi.org/10.1021/ja01254a035 64-17-5 1 C2H6O InChI=1S/C2H6O/c1-2-3/h3H,2H2,1H3 LFQSCWFLJHTTHZ-UHFFFAOYSA-N 46.0684 Ethanol Source not specified; absolute alcohol; dried with $\ce{CaO}$, distilled. 7732-18-5 3 H2O InChI=1S/H2O/h1H2 XLYOFNOQVPJJNP-UHFFFAOYSA-N 18.0153 Water Distilled. 71-43-2 2 C6H6 InChI=1S/C6H6/c1-2-4-6-5-3-1/h1-6H UHOVQNZJYSORNB-UHFFFAOYSA-N 78.1118 Benzene Source not specified; thiophene-fee grade; dried with $\ce{CaO}$, distilled Ethanol with Benzene and Water