Walter Hayduk 2 2.3315e+02 Ambient temperature 5 2.3315 K 1 -4.00e+01 Ambient temperature 3 -4.00 °C -1 3.11e-01 Mole fraction - Liquid (3) 3 3.11 1 -2 9.1e-02 Mole fraction - Liquid (1) 2 9.1 1 2 1.824e+02 Pressure (1) 4 1.824 kPa 1 2 2.3315e+02 Ambient temperature 5 2.3315 K 1 -4.00e+01 Ambient temperature 3 -4.00 °C -1 3.11e-01 Mole fraction - Liquid (3) 3 3.11 1 -2 9.1e-02 Mole fraction - Liquid (1) 2 9.1 1 2 1.824e+02 Pressure (1) 4 1.824 kPa 2 2 2.3315e+02 Ambient temperature 5 2.3315 K 1 -4.00e+01 Ambient temperature 3 -4.00 °C -1 3.11e-01 Mole fraction - Liquid (3) 3 3.11 1 -1 1.86e-01 Mole fraction - Liquid (1) 3 1.86 1 2 3.952e+02 Pressure (1) 4 3.952 kPa 3 2 2.3315e+02 Ambient temperature 5 2.3315 K 1 -4.00e+01 Ambient temperature 3 -4.00 °C -1 3.11e-01 Mole fraction - Liquid (3) 3 3.11 1 -1 1.86e-01 Mole fraction - Liquid (1) 3 1.86 1 2 3.952e+02 Pressure (1) 4 3.952 kPa 4 2 2.3315e+02 Ambient temperature 5 2.3315 K 1 -4.00e+01 Ambient temperature 3 -4.00 °C -1 3.11e-01 Mole fraction - Liquid (3) 3 3.11 1 -1 2.78e-01 Mole fraction - Liquid (1) 3 2.78 1 2 5.877e+02 Pressure (1) 4 5.877 kPa 5 2 2.3315e+02 Ambient temperature 5 2.3315 K 1 -4.00e+01 Ambient temperature 3 -4.00 °C -1 3.11e-01 Mole fraction - Liquid (3) 3 3.11 1 -1 2.78e-01 Mole fraction - Liquid (1) 3 2.78 1 2 5.877e+02 Pressure (1) 4 5.877 kPa 6 2 2.3315e+02 Ambient temperature 5 2.3315 K 1 -4.00e+01 Ambient temperature 3 -4.00 °C -1 3.11e-01 Mole fraction - Liquid (3) 3 3.11 1 -1 3.28e-01 Mole fraction - Liquid (1) 3 3.28 1 2 6.890e+02 Pressure (1) 4 6.890 kPa 7 2 2.3315e+02 Ambient temperature 5 2.3315 K 1 -4.00e+01 Ambient temperature 3 -4.00 °C -1 3.11e-01 Mole fraction - Liquid (3) 3 3.11 1 -1 3.28e-01 Mole fraction - Liquid (1) 3 3.28 1 2 6.890e+02 Pressure (1) 4 6.890 kPa 8 2 2.1315e+02 Ambient temperature 5 2.1315 K 1 -6.00e+01 Ambient temperature 3 -6.00 °C -1 5.93e-01 Mole fraction - Liquid (3) 3 5.93 1 -1 1.61e-01 Mole fraction - Liquid (1) 3 1.61 1 2 1.925e+02 Pressure (1) 4 1.925 kPa 9 2 2.1315e+02 Ambient temperature 5 2.1315 K 1 -6.00e+01 Ambient temperature 3 -6.00 °C -1 5.93e-01 Mole fraction - Liquid (3) 3 5.93 1 -1 1.61e-01 Mole fraction - Liquid (1) 3 1.61 1 2 1.925e+02 Pressure (1) 4 1.925 kPa 10 2 2.1315e+02 Ambient temperature 5 2.1315 K 1 -6.00e+01 Ambient temperature 3 -6.00 °C -1 5.93e-01 Mole fraction - Liquid (3) 3 5.93 1 -1 3.31e-01 Mole fraction - Liquid (1) 3 3.31 1 2 3.952e+02 Pressure (1) 4 3.952 kPa 11 2 2.1315e+02 Ambient temperature 5 2.1315 K 1 -6.00e+01 Ambient temperature 3 -6.00 °C -1 5.93e-01 Mole fraction - Liquid (3) 3 5.93 1 -1 3.31e-01 Mole fraction - Liquid (1) 3 3.31 1 2 3.952e+02 Pressure (1) 4 3.952 kPa 12 1 Solubility, Solubility data series For lower pressures a 200 cm³ graduated glass cell was used. Solvent was charged to 100 cm³; then the cell and contents were weighed. For degassing, ethene was pressured into the cell from a 170 cm³ ss bomb; then the cell was shaken, gas evacuated and cell recharged with ethene several times. After degassing, the cell contents were equilibrated at constant temperature and pressure for 3-4 h. After the volume of solution was measured, the sealed cell was placed in a desiccator and later weighed at room temperature. For higher pressures two cells, one glass the other ss, of identical volume were used simultaneously. The same procedure was used except that the solution volume was measured in the glass cell and the final mass in the ss cell. The glass tended to fail at high pressures. The International Union of Pure and Applied Chemistry Nakamura, E.; Koguchi, K.; Amemiya, T.; Kogyo Kagaku Zasshi, 1966, 69, 1940-1944. paper https://doi.org/10.1246/nikkashi1898.69.10_1940 74-85-1 1 C2H4 InChI=1S/C2H4/c1-2/h1-2H2 VGGSQFUCUMXWEO-UHFFFAOYSA-N 28.0532 Ethylene Ethene purity was 99.6%. 95-47-6 2 C8H10 InChI=1S/C8H10/c1-7-5-3-4-6-8(7)2/h3-6H,1-2H3 CTQNGGLPUBDAKN-UHFFFAOYSA-N 106.165 1,2-Dimethylbenzene The 1,2-Dimethylbenzene purity was 99.9% as determined by GC. 100-41-4 3 C8H10 InChI=1S/C8H10/c1-2-8-6-4-3-5-7-8/h3-7H,2H2,1H3 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 106.165 Ethylbenzene Ethylbenzene source and purity not given. Ethene with o-Xylene and Ethylbenzene