{"compilation": {"title": "Solubility data from IUPAC SDS Volume 20 (page 232) - 4-Chloro-2-methylphenol with Water", "publisher": "The International Union of Pure and Applied Chemistry", "keywords": "Solubility, Solubility data series", "compilers": "Forrest W. Getzen", "sources": [{"citation": "Blackman, G. E.; Park, M. H.; Garton, G.; Arch. Biochem. Biophys. 1955, 54(1), 55-71.", "pubtype": "paper", "url": "https://doi.org/10.1016/0003-9861(55)90008-4"}], "system": "4-Chloro-2-methylphenol with Water", "substances": [{"constituent": 1, "name": "4-Chloro-2-methylphenol", "formula": "C7H7ClO", "molweight": 142.583, "casrn": "1570-64-5", "inchi": "InChI=1S/C7H7ClO/c1-5-4-6(8)2-3-7(5)9/h2-4,9H,1H3", "inchikey": "RHPUJHQBPORFGV-UHFFFAOYSA-N", "sample": "Probably a commercial reagent."}, {"constituent": 2, "name": "Water", "formula": "H2O", "molweight": 18.0153, "casrn": "7732-18-5", "inchi": "InChI=1S/H2O/h1H2", "inchikey": "XLYOFNOQVPJJNP-UHFFFAOYSA-N", "sample": "Distilled water."}], "method": "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 \u00b0C. 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.", "reference": {"citation": "Folin, O.; Ciocalteu, V.; J. Biol. Chem. 1927, 73, 627.", "pubtype": "paper", "url": "http://www.jbc.org/content/73/2/627.short.pdf+html"}, "dataset": [{"series": 1, "points": [{"pntnum": 1, "conditions": [{"property": "Ambient temperature", "number": "2.5e+01", "significand": "2.5", "exponent": "1", "sigfigs": "2", "unit": "&deg;C"}], "data": [{"property": "Mole fraction - Liquid (1)", "number": "8.73e-04", "significand": "8.73", "exponent": "-4", "sigfigs": "3", "unit": "1"}, {"property": "Amount concentration (1)", "number": "4.8e-02", "significand": "4.8", "exponent": "-2", "sigfigs": "2", "unit": "mol/dm<sup>3</sup>"}], "supplemental": []}]}]}}