Forrest W. Getzen 1 2.5e+01 Ambient temperature 2 2.5 °C -7 3.98e-07 Mole fraction - Liquid (1) 3 3.98 1 -5 2.2e-05 Amount Concentration (1) 2 2.2 mol/dm³ 1 1 Solubility, Solubility data series Equilibrium was established by mixing the solute with distilled water buffered with $\ce{KH2PO4}$ at a pH of 5.1 in a glass-stoppered bottle suspended in a thermostat bath at 25 °C. The sample was shaken periodically for two days with appropriate adjustment of pH to 5.1. After the pH became stabilized (usually about one week), the sample was equilibrated for an additional two weeks to assure saturation. Concentration was determined either directly by spectrophotometric techniques or by a colorimetric method based upon that given by [1] in which suitable colorizing agents [2,3] were added either to the saturated solution or to an appropriately diluted solution to yield an optical density proportional to the solute concentration. Concentration was obtained as the average of three replicate measurements. The International Union of Pure and Applied Chemistry Folin, O.; Ciocalteu, V.; J. Biol. Chem. 1927, 73, 627. paper http://www.jbc.org/content/73/2/627.short.pdf+html Blackman, G. E.; Park, M. H.; Garton, G.; Arch. Biochem. Biophys. 1955, 54(1), 55-71. paper https://doi.org/10.1016/0003-9861(55)90008-4 6972-47-0 1 C8H7Cl3O InChI=1S/C8H7Cl3O/c1-3-5(9)4(2)7(11)8(12)6(3)10/h12H,1-2H3 ZNEWEUWJXXZLAD-UHFFFAOYSA-N 225.5 2,4,6-Trichloro-3,5-dimethylphenol Probably a commercial reagent. 7732-18-5 2 H2O InChI=1S/H2O/h1H2 XLYOFNOQVPJJNP-UHFFFAOYSA-N 18.0153 Water Distilled water. 2,4,6-Trichloro-3,5-dimethylphenol with Water