{"compilation": {"title": "Solubility data from IUPAC SDS Volume 37 (page 389) - Toluene with Water", "publisher": "The International Union of Pure and Applied Chemistry", "keywords": "Solubility, Solubility data series", "compilers": "Glenn T. Hefter", "sources": [{"citation": "Bohon, R. L.; Claussen, W. F.; J. Am. Chem. Soc. 1951, 73, 1571-8.", "pubtype": "paper", "url": "https://doi.org/10.1021/ja01148a047"}], "system": "Toluene with Water", "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": "Phillips Petroleum Co., 99+%, used as received."}, {"constituent": 2, "name": "Water", "formula": "H2O", "molweight": 18.0153, "casrn": "7732-18-5", "inchi": "InChI=1S/H2O/h1H2", "inchikey": "XLYOFNOQVPJJNP-UHFFFAOYSA-N", "sample": "Air-free conductivity water, no further details given."}], "method": "A round-bottomed flask containing about 4 mL of (1) and 400 mL of 92) was evacuated, suspended in a thermostat, shaken for 24h and then allowed to settle for at least another 24h. Next, desired quantities of the water layer were syphoned into 6 glass-stoppered Erlenmeyer flasks. These 6 flasks had previously been tared, partially filled with a suitable amount of diluent water, and reweighed. Weighed portions of the samples were inserted into a quartz cuvette and measured in a Beckman DU spectrophotometer. Absorbances were corrected for adsorption of (1) onto the walls of the cuvette.", "dataset": [{"series": 1, "title": "Solubility of Toluene in water", "points": [{"pntnum": 1, "conditions": [{"property": "Ambient temperature", "number": "4e-01", "significand": "4", "exponent": "-1", "sigfigs": "1", "unit": "&deg;C"}], "data": [], "supplemental": [{"property": "Mole fraction - Liquid (1)", "number": "1.29e-04", "significand": "1.29", "exponent": "-4", "sigfigs": "3", "unit": "1"}, {"property": "Relative mass - solution (1)", "number": "6.58e-02", "significand": "6.58", "exponent": "-2", "sigfigs": "3", "unit": "g<sub>1</sub>/100 g sln"}]}, {"pntnum": 2, "conditions": [{"property": "Ambient temperature", "number": "3.6e+00", "significand": "3.6", "exponent": "0", "sigfigs": "2", "unit": "&deg;C"}], "data": [], "supplemental": [{"property": "Mole fraction - Liquid (1)", "number": "1.26e-04", "significand": "1.26", "exponent": "-4", "sigfigs": "3", "unit": "1"}, {"property": "Relative mass - solution (1)", "number": "6.46e-02", "significand": "6.46", "exponent": "-2", "sigfigs": "3", "unit": "g<sub>1</sub>/100 g sln"}]}, {"pntnum": 3, "conditions": [{"property": "Ambient temperature", "number": "1.00e+01", "significand": "1.00", "exponent": "1", "sigfigs": "3", "unit": "&deg;C"}], "data": [], "supplemental": [{"property": "Mole fraction - Liquid (1)", "number": "1.23e-04", "significand": "1.23", "exponent": "-4", "sigfigs": "3", "unit": "1"}, {"property": "Relative mass - solution (1)", "number": "6.28e-02", "significand": "6.28", "exponent": "-2", "sigfigs": "3", "unit": "g<sub>1</sub>/100 g sln"}]}, {"pntnum": 4, "conditions": [{"property": "Ambient temperature", "number": "1.12e+01", "significand": "1.12", "exponent": "1", "sigfigs": "3", "unit": "&deg;C"}], "data": [], "supplemental": [{"property": "Mole fraction - Liquid (1)", "number": "1.22e-04", "significand": "1.22", "exponent": "-4", "sigfigs": "3", "unit": "1"}, {"property": "Relative mass - solution (1)", "number": "6.24e-02", "significand": "6.24", "exponent": "-2", "sigfigs": "3", "unit": "g<sub>1</sub>/100 g sln"}]}, {"pntnum": 5, "conditions": [{"property": "Ambient temperature", "number": "1.49e+01", "significand": "1.49", "exponent": "1", "sigfigs": "3", "unit": "&deg;C"}], "data": [], "supplemental": [{"property": "Mole fraction - Liquid (1)", "number": "1.22e-04", "significand": "1.22", "exponent": "-4", "sigfigs": "3", "unit": "1"}, {"property": "Relative mass - solution (1)", "number": "6.23e-02", "significand": "6.23", "exponent": "-2", "sigfigs": "3", "unit": "g<sub>1</sub>/100 g sln"}]}, {"pntnum": 6, "conditions": [{"property": "Ambient temperature", "number": "1.59e+01", "significand": "1.59", "exponent": "1", "sigfigs": "3", "unit": "&deg;C"}], "data": [], "supplemental": [{"property": "Mole fraction - Liquid (1)", "number": "1.21e-04", "significand": "1.21", "exponent": "-4", "sigfigs": "3", "unit": "1"}, {"property": "Relative mass - solution (1)", "number": "6.21e-02", "significand": "6.21", "exponent": "-2", "sigfigs": "3", "unit": "g<sub>1</sub>/100 g sln"}]}, {"pntnum": 7, "conditions": [{"property": "Ambient temperature", "number": "2.50e+01", "significand": "2.50", "exponent": "1", "sigfigs": "3", "unit": "&deg;C"}], "data": [], "supplemental": [{"property": "Mole fraction - Liquid (1)", "number": "1.23e-04", "significand": "1.23", "exponent": "-4", "sigfigs": "3", "unit": "1"}, {"property": "Relative mass - solution (1)", "number": "6.27e-02", "significand": "6.27", "exponent": "-2", "sigfigs": "3", "unit": "g<sub>1</sub>/100 g sln"}]}, {"pntnum": 8, "conditions": [{"property": "Ambient temperature", "number": "2.56e+01", "significand": "2.56", "exponent": "1", "sigfigs": "3", "unit": "&deg;C"}], "data": [], "supplemental": [{"property": "Mole fraction - Liquid (1)", "number": "1.22e-04", "significand": "1.22", "exponent": "-4", "sigfigs": "3", "unit": "1"}, {"property": "Relative mass - solution (1)", "number": "6.25e-02", "significand": "6.25", "exponent": "-2", "sigfigs": "3", "unit": "g<sub>1</sub>/100 g sln"}]}, {"pntnum": 9, "conditions": [{"property": "Ambient temperature", "number": "3.00e+01", "significand": "3.00", "exponent": "1", "sigfigs": "3", "unit": "&deg;C"}], "data": [], "supplemental": [{"property": "Mole fraction - Liquid (1)", "number": "1.25e-04", "significand": "1.25", "exponent": "-4", "sigfigs": "3", "unit": "1"}, {"property": "Relative mass - solution (1)", "number": "6.40e-02", "significand": "6.40", "exponent": "-2", "sigfigs": "3", "unit": "g<sub>1</sub>/100 g sln"}]}, {"pntnum": 10, "conditions": [{"property": "Ambient temperature", "number": "3.02e+01", "significand": "3.02", "exponent": "1", "sigfigs": "3", "unit": "&deg;C"}], "data": [], "supplemental": [{"property": "Mole fraction - 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solution (1)", "number": "7.01e-02", "significand": "7.01", "exponent": "-2", "sigfigs": "3", "unit": "g<sub>1</sub>/100 g sln"}]}, {"pntnum": 13, "conditions": [{"property": "Ambient temperature", "number": "4.53e+01", "significand": "4.53", "exponent": "1", "sigfigs": "3", "unit": "&deg;C"}], "data": [], "supplemental": [{"property": "Mole fraction - Liquid (1)", "number": "1.40e-04", "significand": "1.40", "exponent": "-4", "sigfigs": "3", "unit": "1"}, {"property": "Relative mass - solution (1)", "number": "7.17e-02", "significand": "7.17", "exponent": "-2", "sigfigs": "3", "unit": "g<sub>1</sub>/100 g sln"}]}]}]}}