{"compilation": {"title": "Solubility data from IUPAC SDS Volume 37 (page 426) - Toluene with Artificial seawater", "publisher": "The International Union of Pure and Applied Chemistry", "keywords": "Solubility, Solubility data series", "compilers": "Glenn T. Hefter, David G. Shaw", "sources": [{"citation": "Brown, R. L.; Wasik, S. P.; J. Res. Natl. Bur. Stan. 1974, 78A, 453-60.", "pubtype": "paper", "url": "https://doi.org/10.6028/jres.078a.028"}], "system": "Toluene with Artificial seawater", "substances": [{"constituent": 1, "name": "Toluene", "formula": "C7H8", "molweight": 92.1384, "casrn": "108-88-3", "inchi": "InChI=1S/C7H8/c1-7-5-3-2-4-6-7/h2-6H,1H3", "inchikey": "YXFVVABEGXRONW-UHFFFAOYSA-N", "sample": "99.99 mole percent purity;source and methods of purification not specified."}, {"constituent": 2, "name": "Seawater", "formula": "H2O", "molweight": 18.0153, "casrn": "7732-18-5", "inchi": "InChI=1S/H2O/h1H2", "inchikey": "XLYOFNOQVPJJNP-UHFFFAOYSA-N", "sample": "Prepared according to ref. 1. Purity not specified."}], "method": "Solubilities were calculated from partition coefficient measurements for the hydrocarbon between an aqueous solution and its vapor using headspace chromatography.<br>The apparatus and the method of obtaining the partition coefficients are described in detail in the paper. The hydrocarbon was introduced as a vapor (to avoid emulsification) into a glass equilibration cell containing about 45 cm<sup>3</sup> of water. The vapor was subsequently analysed by gas chromatography using He as the carrier. Possible sources of error are discussed in detail although the source of vapor pressure data used to calculate solubilities are not given.", "reference": {"citation": "Sverdrup, H. U.; Johnson, M. W.; Fleming, R. H.; The Oceans, 1942, Prentice-Hall, englewood Cliffs, New Jersey p186.", "pubtype": "book"}, "dataset": [{"series": 1, "title": "Solubility of toluene in artificial seawater", "points": [{"pntnum": 1, "conditions": [{"property": "Ambient temperature", "number": "1.9e-01", "significand": "1.9", "exponent": "-1", "sigfigs": "2", "unit": "&deg;C"}], "data": [{"property": "Relative mass - solution (1)", "number": "4.49e-02", "significand": "4.49", "exponent": "-2", "sigfigs": "3", "unit": "g<sub>1</sub>/100 g<sub>2</sub>"}], "supplemental": [{"property": "Mole fraction - Liquid (1)", "number": "9.0e-05", "significand": "9.0", "exponent": "-5", "sigfigs": "2", "unit": "1"}]}, {"pntnum": 2, "conditions": [{"property": "Ambient temperature", "number": "5.32e+00", "significand": "5.32", "exponent": "0", "sigfigs": "3", "unit": "&deg;C"}], "data": [{"property": "Relative mass - solution (1)", "number": "4.29e-02", "significand": "4.29", "exponent": "-2", "sigfigs": "3", "unit": "g<sub>1</sub>/100 g<sub>2</sub>"}], "supplemental": [{"property": "Mole fraction - Liquid (1)", "number": "8.60e-05", "significand": "8.60", "exponent": "-5", "sigfigs": "3", "unit": "1"}]}, {"pntnum": 3, "conditions": [{"property": "Ambient temperature", "number": "1.005e+01", "significand": "1.005", "exponent": "1", "sigfigs": "4", "unit": "&deg;C"}], "data": [{"property": "Relative mass - solution (1)", "number": "4.16e-02", "significand": "4.16", "exponent": "-2", "sigfigs": "3", "unit": "g<sub>1</sub>/100 g<sub>2</sub>"}], "supplemental": [{"property": "Mole fraction - Liquid (1)", "number": "8.34e-05", "significand": "8.34", "exponent": "-5", "sigfigs": "3", "unit": "1"}]}, {"pntnum": 4, "conditions": [{"property": "Ambient temperature", "number": "1.496e+01", "significand": "1.496", "exponent": "1", "sigfigs": "4", "unit": "&deg;C"}], "data": [{"property": "Relative mass - solution (1)", "number": "4.05e-02", "significand": "4.05", "exponent": "-2", "sigfigs": "3", "unit": "g<sub>1</sub>/100 g<sub>2</sub>"}], "supplemental": [{"property": "Mole fraction - Liquid (1)", "number": "8.12e-05", "significand": "8.12", "exponent": "-5", "sigfigs": "3", "unit": "1"}]}, {"pntnum": 5, "conditions": [{"property": "Ambient temperature", "number": "2.004e+01", "significand": "2.004", "exponent": "1", "sigfigs": "4", "unit": "&deg;C"}], "data": [{"property": "Relative mass - solution (1)", "number": "3.97e-02", "significand": "3.97", "exponent": "-2", "sigfigs": "3", "unit": "g<sub>1</sub>/100 g<sub>2</sub>"}], "supplemental": [{"property": "Mole fraction - Liquid (1)", "number": "7.96e-05", "significand": "7.96", "exponent": "-5", "sigfigs": "3", "unit": "1"}]}]}]}}