Valerii P. Sazonov 1 -4.00e+01 Ambient temperature 3 -4.00 °C 2 2.332e+02 Ambient temperature 4 2.332 $\pu{K}$ -1 1e-01 Relative mass - solution (2) 1 1 g₁/100 g₂ 1 -3 1e-03 Percent mass fraction (2) 1 1 1 -4 1e-04 Mole fraction - Liquid (2) 1 1 1 1 -3.00e+01 Ambient temperature 3 -3.00 °C 2 2.432e+02 Ambient temperature 4 2.432 $\pu{K}$ -1 3e-01 Relative mass - solution (2) 1 3 g₁/100 g₂ 2 -3 3e-03 Percent mass fraction (2) 1 3 1 -4 4e-04 Mole fraction - Liquid (2) 1 4 1 1 -2.00e+01 Ambient temperature 3 -2.00 °C 2 2.532e+02 Ambient temperature 4 2.532 $\pu{K}$ -1 7e-01 Relative mass - solution (2) 1 7 g₁/100 g₂ 3 -3 7e-03 Percent mass fraction (2) 1 7 1 -3 1.0e-03 Mole fraction - Liquid (2) 2 1.0 1 1 -1.00e+01 Ambient temperature 3 -1.00 °C 2 2.632e+02 Ambient temperature 4 2.632 $\pu{K}$ 0 1.1e+00 Relative mass - solution (2) 2 1.1 g₁/100 g₂ 4 -2 1.1e-02 Percent mass fraction (2) 2 1.1 1 -3 1.6e-03 Mole fraction - Liquid (2) 2 1.6 1 0 0e+00 Ambient temperature 0 0.0 °C 2 2.732e+02 Ambient temperature 4 2.732 $\pu{K}$ 0 1.8e+00 Relative mass - solution (2) 2 1.8 g₁/100 g₂ 5 -2 1.8e-02 Percent mass fraction (2) 2 1.8 1 -3 2.6e-03 Mole fraction - Liquid (2) 2 2.6 1 1 2.00e+01 Ambient temperature 3 2.00 °C 2 2.932e+02 Ambient temperature 4 2.932 $\pu{K}$ 0 7.7e+00 Relative mass - solution (2) 2 7.7 g₁/100 g₂ 6 -2 7.2e-02 Percent mass fraction (2) 2 7.2 1 -2 1.1e-02 Mole fraction - Liquid (2) 2 1.1 1 1 3.00e+01 Ambient temperature 3 3.00 °C 2 3.032e+02 Ambient temperature 4 3.032 $\pu{K}$ 0 9.1e+00 Relative mass - solution (2) 2 9.1 g₁/100 g₂ 7 -2 8.3e-02 Percent mass fraction (2) 2 8.3 1 -2 1.3e-02 Mole fraction - Liquid (2) 2 1.3 1 1 Solubility, Solubility data series The synthetic method was used. Solubilities were determined by weighing 2 - 5 g portions of (2) into 2 cm x 15 cm Pyrex test-tubes which were fitted with a Nichrome stirrer and a thermocouple well, the test-tube being inserted into a larger tube which served as an air-bath. Upon successive additions of weighed amounts of (1), the solubilities were determined by measuring the temperatures at which crystals precipitated and dissolved upon alternately cooling and heating the systems in an acetone-dry ice-bath or water-bath as required. The International Union of Pure and Applied Chemistry Hoerr, C. W.; Harwood, H. J.; J. Phys. Chem. 56, 1068-73 (1952). paper https://doi.org/10.1021/j150501a008 75-05-8 1 C2H3N InChI=1S/C2H3N/c1-2-3/h1H3 WEVYAHXRMPXWCK-UHFFFAOYSA-N 41.052 Acetonitrile Source not specified; best grade reagent; distilled. 112-80-1 2 C18H34O2 InChI=1S/C18H34O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h9-10H,2-8,11-17H2,1H3,(H,19,20)/b10-9- ZQPPMHVWECSIRJ-KTKRTIGZSA-N 282.461 cis-9-Octadecenoic acid Prepared from high quality oil by saponification; purified by recrystallization and by vacuum distillation in packed column; MP = 16.30°C, $n_{D}^{20}$ = 1.4599. Acetonitrile with cis-9-Octadecenoic acid