Valerii P. Sazonov 1 2.500e+01 Ambient temperature 4 2.500 °C 2 2.9815e+02 Ambient temperature 5 2.9815 $\pu{K}$ -1 9.763e-01 Mole fraction - Liquid (1) 4 9.763 1 -2 2.29e-02 Mole fraction - Liquid (2) 3 2.29 1 1 -1 9.486e-01 Mass fraction (1) 4 9.486 1 -2 4.97e-02 Mass fraction (2) 3 4.97 1 1 2.500e+01 Ambient temperature 4 2.500 °C 2 2.9815e+02 Ambient temperature 5 2.9815 $\pu{K}$ -1 9.733e-01 Mole fraction - Liquid (1) 4 9.733 1 -2 1.92e-02 Mole fraction - Liquid (2) 3 1.92 1 2 -1 9.423e-01 Mass fraction (1) 4 9.423 1 -2 4.15e-02 Mass fraction (2) 3 4.15 1 1 2.500e+01 Ambient temperature 4 2.500 °C 2 2.9815e+02 Ambient temperature 5 2.9815 $\pu{K}$ -1 9.736e-01 Mole fraction - Liquid (1) 4 9.736 1 -2 1.79e-02 Mole fraction - Liquid (2) 3 1.79 1 3 -1 9.429e-01 Mass fraction (1) 4 9.429 1 -2 3.87e-02 Mass fraction (2) 3 3.87 1 1 2.500e+01 Ambient temperature 4 2.500 °C 2 2.9815e+02 Ambient temperature 5 2.9815 $\pu{K}$ -1 9.716e-01 Mole fraction - Liquid (1) 4 9.716 1 -2 1.65e-02 Mole fraction - Liquid (2) 3 1.65 1 4 -1 9.388e-01 Mass fraction (1) 4 9.388 1 -2 3.56e-02 Mass fraction (2) 3 3.56 1 1 2.500e+01 Ambient temperature 4 2.500 °C 2 2.9815e+02 Ambient temperature 5 2.9815 $\pu{K}$ -1 9.721e-01 Mole fraction - Liquid (1) 4 9.721 1 -2 1.49e-02 Mole fraction - Liquid (2) 3 1.49 1 5 -1 9.398e-01 Mass fraction (1) 4 9.398 1 -2 3.22e-02 Mass fraction (2) 3 3.22 1 1 2.500e+01 Ambient temperature 4 2.500 °C 2 2.9815e+02 Ambient temperature 5 2.9815 $\pu{K}$ -1 9.698e-01 Mole fraction - Liquid (1) 4 9.698 1 -2 1.46e-02 Mole fraction - Liquid (2) 3 1.46 1 6 -1 9.350e-01 Mass fraction (1) 4 9.350 1 -2 3.14e-02 Mass fraction (2) 3 3.14 1 1 2.500e+01 Ambient temperature 4 2.500 °C 2 2.9815e+02 Ambient temperature 5 2.9815 $\pu{K}$ -1 9.695e-01 Mole fraction - Liquid (1) 4 9.695 1 -2 1.03e-02 Mole fraction - Liquid (2) 3 1.03 1 7 -1 9.344e-01 Mass fraction (1) 4 9.344 1 -2 2.22e-02 Mass fraction (2) 3 2.22 1 1 2.500e+01 Ambient temperature 4 2.500 °C 2 2.9815e+02 Ambient temperature 5 2.9815 $\pu{K}$ -1 9.668e-01 Mole fraction - Liquid (1) 4 9.668 1 -3 5.8e-03 Mole fraction - Liquid (2) 2 5.8 1 8 -1 9.288e-01 Mass fraction (1) 4 9.288 1 -2 1.24e-02 Mass fraction (2) 3 1.24 1 1 2.500e+01 Ambient temperature 4 2.500 °C 2 2.9815e+02 Ambient temperature 5 2.9815 $\pu{K}$ -1 9.636e-01 Mole fraction - Liquid (1) 4 9.636 1 -3 3.6e-03 Mole fraction - Liquid (2) 2 3.6 1 9 -1 9.222e-01 Mass fraction (1) 4 9.222 1 -3 7.7e-03 Mass fraction (2) 2 7.7 1 1 2.500e+01 Ambient temperature 4 2.500 °C 2 2.9815e+02 Ambient temperature 5 2.9815 $\pu{K}$ -2 6.95e-02 Mole fraction - Liquid (1) 3 6.95 1 -1 8.886e-01 Mole fraction - Liquid (2) 4 8.886 1 10 -2 3.24e-02 Mass fraction (1) 3 3.24 1 -1 9.240e-01 Mass fraction (2) 4 9.240 1 1 2.500e+01 Ambient temperature 4 2.500 °C 2 2.9815e+02 Ambient temperature 5 2.9815 $\pu{K}$ -2 7.55e-02 Mole fraction - Liquid (1) 3 7.55 1 -1 6.839e-01 Mole fraction - Liquid (2) 4 6.839 1 11 -2 3.53e-02 Mass fraction (1) 3 3.53 1 -1 7.136e-01 Mass fraction (2) 4 7.136 1 1 2.500e+01 Ambient temperature 4 2.500 °C 2 2.9815e+02 Ambient temperature 5 2.9815 $\pu{K}$ -2 7.87e-02 Mole fraction - Liquid (1) 3 7.87 1 -1 6.503e-01 Mole fraction - Liquid (2) 4 6.503 1 12 -2 3.69e-02 Mass fraction (1) 3 3.69 1 -1 6.798e-01 Mass fraction (2) 4 6.798 1 1 2.500e+01 Ambient temperature 4 2.500 °C 2 2.9815e+02 Ambient temperature 5 2.9815 $\pu{K}$ -2 8.14e-02 Mole fraction - Liquid (1) 3 8.14 1 -1 5.569e-01 Mole fraction - Liquid (2) 4 5.569 1 13 -2 3.82e-02 Mass fraction (1) 3 3.82 1 -1 5.831e-01 Mass fraction (2) 4 5.831 1 1 2.500e+01 Ambient temperature 4 2.500 °C 2 2.9815e+02 Ambient temperature 5 2.9815 $\pu{K}$ -2 7.88e-02 Mole fraction - Liquid (1) 3 7.88 1 -1 5.328e-01 Mole fraction - Liquid (2) 4 5.328 1 14 -2 3.69e-02 Mass fraction (1) 3 3.69 1 -1 5.570e-01 Mass fraction (2) 4 5.570 1 1 2.500e+01 Ambient temperature 4 2.500 °C 2 2.9815e+02 Ambient temperature 5 2.9815 $\pu{K}$ -2 8.10e-02 Mole fraction - Liquid (1) 3 8.10 1 -1 4.642e-01 Mole fraction - Liquid (2) 4 4.642 1 15 -2 3.80e-02 Mass fraction (1) 3 3.80 1 -1 4.859e-01 Mass fraction (2) 4 4.859 1 1 2.500e+01 Ambient temperature 4 2.500 °C 2 2.9815e+02 Ambient temperature 5 2.9815 $\pu{K}$ -2 8.45e-02 Mole fraction - Liquid (1) 3 8.45 1 -1 3.533e-01 Mole fraction - Liquid (2) 4 3.533 1 16 -2 3.97e-02 Mass fraction (1) 3 3.97 1 -1 3.706e-01 Mass fraction (2) 4 3.706 1 1 2.500e+01 Ambient temperature 4 2.500 °C 2 2.9815e+02 Ambient temperature 5 2.9815 $\pu{K}$ -2 8.97e-02 Mole fraction - Liquid (1) 3 8.97 1 -1 1.859e-01 Mole fraction - Liquid (2) 4 1.859 1 17 -2 4.23e-02 Mass fraction (1) 3 4.23 1 -1 1.956e-01 Mass fraction (2) 4 1.956 1 1 2.500e+01 Ambient temperature 4 2.500 °C 2 2.9815e+02 Ambient temperature 5 2.9815 $\pu{K}$ -2 8.87e-02 Mole fraction - Liquid (1) 3 8.87 1 -2 8.85e-02 Mole fraction - Liquid (2) 3 8.85 1 18 -2 4.18e-02 Mass fraction (1) 3 4.18 1 -2 9.31e-02 Mass fraction (2) 3 9.31 1 1 Solubility, Solubility data series The analytical method was used. Liquid-liquid equilibrium was determined as described in Antosik [1]. The equilibrium cell of about 50 mL capacity, equipped with a magnetic stirrer, was sealed in a water jacket, and circulating water from a thermostat ensured temperature constancy. The three-component mixture was stirred in the equilibrium cell for about 30 min, then the mixture was left for about 1 h for complete phase separation, and samples of about 0.2 mL of each of the two phases were withdrawn from the equilibrium cell through a silicone-rubber septum using a syringe for gas chromatography analyses. The International Union of Pure and Applied Chemistry Antosik, M.; J. Chem. Thermodyn. 22, 85 (1990). paper https://doi.org/10.1016/0021-9614(90)90034-n Antosik, M.; Stryjek, R.; Fluid Phase Equilib. 71, 321-331 (1992). paper https://doi.org/10.1016/0378-3812(92)80007-v 75-52-5 1 CH3NO2 InChI=1S/CH3NO2/c1-2(3)4/h1H3 LYGJENNIWJXYER-UHFFFAOYSA-N 61.04 Nitromethane Source not specified; purity 99.8 mass% by GLC; 0.025 mass% water by the Karl Fischer method. 7785-70-8 2 C10H16 InChI=1S/C10H16/c1-7-4-5-8-6-9(7)10(8,2)3/h4,8-9H,5-6H2,1-3H3/t8-,9-/m1/s1 GRWFGVWFFZKLTI-RKDXNWHRSA-N 136.234 (1R,5R)-2,6,6-Trimethylbicyclo[3.1.1]hept-2-ene Isolated from turpentine and purified by fractional distillation at sub-ambient pressure; purity above 99.9 mass% by GLC. 13466-78-9 3 C10H16 InChI=1S/C10H16/c1-7-4-5-8-9(6-7)10(8,2)3/h4,8-9H,5-6H2,1-3H3 BQOFWKZOCNGFEC-UHFFFAOYSA-N 136.234 3,7,7-Trimethylbicyclo[4.1.0]hept-3-ene Isolated from turpentine and purified by fractional distillation at sub-ambient pressure; purity above 99.9 mass% by GLC. Nitromethane with 2,6,6-Trimethylbicyclo[3.1.1]hept-2-ene and 3,7,7-Trimethylbicyclo[4.1.0] hept-3-ene