William E. Acree, Jr. 2 2.730e+02 Ambient temperature 4 2.730 $\pu{K}$ -1 1.272e-01 Mole fraction - Liquid (1) 4 1.272 1 -1 8.728e-01 Mole fraction - Liquid (2) 4 8.728 1 1 2 2.844e+02 Ambient temperature 4 2.844 $\pu{K}$ -1 1.654e-01 Mole fraction - Liquid (1) 4 1.654 1 -1 8.346e-01 Mole fraction - Liquid (2) 4 8.346 1 2 2 3.259e+02 Ambient temperature 4 3.259 $\pu{K}$ -1 4.219e-01 Mole fraction - Liquid (1) 4 4.219 1 -1 5.783e-01 Mole fraction - Liquid (2) 4 5.783 1 3 1 Solubility, Solubility data series Experimental procedure only marginally described by author. Excess solute and solvent were equilibrated in a constant temperature water bath for between 10-30 minutes. Saturated solution was withdrawn through a coarse filter and analyzed by specific gravity. Author noted that evaporation to dryness and weighing the residue was subject to too much decomposition. The International Union of Pure and Applied Chemistry Speyers, C. L.; Am. J. Sci. 1902, 14, 293-302. paper https://doi.org/10.2475/ajs.s4-14.82.293 83-32-9 1 C12H10 InChI=1S/C12H10/c1-3-9-4-2-6-11-8-7-10(5-1)12(9)11/h1-6H,7-8H2 CWRYPZZKDGJXCA-UHFFFAOYSA-N 154.208 Acenaphthene Purity not given, Kahlbaum, was recrystallized from alcohol to a melting point temperature of 93.5°C. 67-66-3 2 CHCl3 InChI=1S/CHCl3/c2-1(3)4/h1H HEDRZPFGACZZDS-UHFFFAOYSA-N 119.378 Trichloromethane Purity unknown, several sources listed, washed with water, sulfuric acid, dried over calcium chloride and distilled. Acenaphthene with Trichloromethane