{"compilation": {"title": "Solubility data from IUPAC SDS Volume 38 (page ?) - 1-Methylnaphthalene with Water", "publisher": "The International Union of Pure and Applied Chemistry", "keywords": "Solubility, Solubility data series", "compilers": "Andrzej Maczynski", "sources": [{"citation": "Schwarz, F. P.; J. Chem. Eng. Data. 1977, 22, 273-7.", "pubtype": "paper", "url": "https://doi.org/10.1021/je60074a010"}], "system": "1-Methylnaphthalene with Water", "substances": [{"constituent": 1, "name": "1-Methylnaphthalene", "formula": "C11H10", "molweight": 142.197, "casrn": "90-12-0", "inchi": "InChI=1S/C11H10/c1-9-5-4-7-10-6-2-3-8-11(9)10/h2-8H,1H3", "inchikey": "QPUYECUOLPXSFR-UHFFFAOYSA-N", "sample": "source not specified; better than 99.9 mole%, by glc; 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": "Distilled over $\\ce{KMnO4}$ and $\\ce{NaOH}$ and passed through a Sephadex column."}], "method": "Two methods were used:<br/>At 25 \u00b0C the solubility of (1) in (2) was determined from UV absorption measurements and was used as a standard at other temperatures. At other temperatures the spectrofluorimetry method was used.<br/>The sealed fluorescence sells contained 5 mL of the aqueous solution and an excess of (1) were rotated at least 72 h in a water bath, then removed, quickly wiped dry and placed in the fluorimeter.", "dataset": [{"series": 1, "title": "Solubility of 1-methylnaphthalene in water", "points": [{"pntnum": 1, "conditions": [{"property": "Ambient temperature", "number": "8.6e+00", "significand": "8.6", "exponent": "0", "sigfigs": "2", "unit": "&deg;C"}], "data": [{"property": "Amount concentration (1)", "number": "1.40e-04", "significand": "1.40", "exponent": "-4", "sigfigs": "3", "unit": "mol/dm<sup>3</sup>"}], "supplemental": [{"property": "Mole fraction - Liquid (1)", "number": "2.52e-06", "significand": "2.52", "exponent": "-6", "sigfigs": "3", "unit": "1"}, {"property": "Relative mass - solution (1)", "number": "1.99e-03", "significand": "1.99", "exponent": "-3", "sigfigs": "3", "unit": "g<sub>1</sub>/100 g sln"}]}, {"pntnum": 2, "conditions": [{"property": "Ambient temperature", "number": "1.40e+01", "significand": "1.40", "exponent": "1", "sigfigs": "3", "unit": "&deg;C"}], "data": [{"property": "Amount concentration (1)", "number": "1.59e-04", "significand": "1.59", "exponent": "-4", "sigfigs": "3", "unit": "mol/dm<sup>3</sup>"}], "supplemental": [{"property": "Mole fraction - Liquid (1)", "number": "2.86e-06", "significand": "2.86", "exponent": "-6", "sigfigs": "3", "unit": "1"}, {"property": "Relative mass - solution (1)", "number": "2.26e-03", "significand": "2.26", "exponent": "-3", "sigfigs": "3", "unit": "g<sub>1</sub>/100 g sln"}]}, {"pntnum": 3, "conditions": [{"property": "Ambient temperature", "number": "1.71e+01", "significand": "1.71", "exponent": "1", "sigfigs": "3", "unit": "&deg;C"}], "data": [{"property": "Amount concentration (1)", "number": "1.61e-04", "significand": "1.61", "exponent": "-4", "sigfigs": "3", "unit": "mol/dm<sup>3</sup>"}], "supplemental": [{"property": "Mole fraction - Liquid (1)", "number": "2.90e-06", "significand": "2.90", "exponent": "-6", "sigfigs": "3", "unit": "1"}, {"property": "Relative mass - solution (1)", "number": "2.29e-03", "significand": "2.29", "exponent": "-3", "sigfigs": "3", "unit": "g<sub>1</sub>/100 g sln"}]}, {"pntnum": 4, "conditions": [{"property": "Ambient temperature", "number": "2.00e+01", "significand": "2.00", "exponent": "1", "sigfigs": "3", "unit": "&deg;C"}], "data": [{"property": "Amount concentration (1)", "number": "1.78e-04", "significand": "1.78", "exponent": "-4", "sigfigs": "3", "unit": "mol/dm<sup>3</sup>"}], "supplemental": [{"property": "Mole fraction - Liquid (1)", "number": "3.21e-06", "significand": "3.21", "exponent": "-6", "sigfigs": "3", "unit": "1"}, {"property": "Relative mass - solution (1)", "number": "2.53e-03", "significand": "2.53", "exponent": "-3", "sigfigs": "3", "unit": "g<sub>1</sub>/100 g sln"}]}, {"pntnum": 5, "conditions": [{"property": "Ambient temperature", "number": "2.30e+01", "significand": "2.30", "exponent": "1", "sigfigs": "3", "unit": "&deg;C"}], "data": [{"property": "Amount concentration (1)", "number": "1.94e-04", "significand": "1.94", "exponent": "-4", "sigfigs": "3", "unit": "mol/dm<sup>3</sup>"}], "supplemental": [{"property": "Mole fraction - Liquid (1)", "number": "3.49e-06", "significand": "3.49", "exponent": "-6", "sigfigs": "3", "unit": "1"}, {"property": "Relative mass - solution (1)", "number": "2.76e-03", "significand": "2.76", "exponent": "-3", "sigfigs": "3", "unit": "g<sub>1</sub>/100 g sln"}]}, {"pntnum": 6, "conditions": [{"property": "Ambient temperature", "number": "2.50e+01", "significand": "2.50", "exponent": "1", "sigfigs": "3", "unit": "&deg;C"}], "data": [{"property": "Amount concentration (1)", "number": "2.11e-04", "significand": "2.11", "exponent": "-4", "sigfigs": "3", "unit": "mol/dm<sup>3</sup>"}], "supplemental": [{"property": "Mole fraction - Liquid (1)", "number": "3.80e-06", "significand": "3.80", "exponent": "-6", "sigfigs": "3", "unit": "1"}, {"property": "Relative mass - solution (1)", "number": "3.00e-03", "significand": "3.00", "exponent": "-3", "sigfigs": "3", "unit": "g<sub>1</sub>/100 g sln"}]}, {"pntnum": 7, "conditions": [{"property": "Ambient temperature", "number": "2.61e+01", "significand": "2.61", "exponent": "1", "sigfigs": "3", "unit": "&deg;C"}], "data": [{"property": "Amount concentration (1)", "number": "2.14e-04", "significand": "2.14", "exponent": "-4", "sigfigs": "3", "unit": "mol/dm<sup>3</sup>"}], "supplemental": [{"property": "Mole fraction - Liquid (1)", "number": "3.85e-06", "significand": "3.85", "exponent": "-6", "sigfigs": "3", "unit": "1"}, {"property": "Relative mass - solution (1)", "number": "3.04e-03", "significand": "3.04", "exponent": "-3", "sigfigs": "3", "unit": "g<sub>1</sub>/100 g sln"}]}, {"pntnum": 8, "conditions": [{"property": "Ambient temperature", "number": "2.92e+01", "significand": "2.92", "exponent": "1", "sigfigs": "3", "unit": "&deg;C"}], "data": [{"property": "Amount concentration (1)", "number": "2.34e-04", "significand": "2.34", "exponent": "-4", "sigfigs": "3", "unit": "mol/dm<sup>3</sup>"}], "supplemental": [{"property": "Mole fraction - Liquid (1)", "number": "4.21e-06", "significand": "4.21", "exponent": "-6", "sigfigs": "3", "unit": "1"}, {"property": "Relative mass - solution (1)", "number": "3.33e-03", "significand": "3.33", "exponent": "-3", "sigfigs": "3", "unit": "g<sub>1</sub>/100 g sln"}]}, {"pntnum": 9, "conditions": [{"property": "Ambient temperature", "number": "3.17e+01", "significand": "3.17", "exponent": "1", "sigfigs": "3", "unit": "&deg;C"}], "data": [{"property": "Amount concentration (1)", "number": "2.55e-04", "significand": "2.55", "exponent": "-4", "sigfigs": "3", "unit": "mol/dm<sup>3</sup>"}], "supplemental": [{"property": "Mole fraction - Liquid (1)", "number": "4.59e-06", "significand": "4.59", "exponent": "-6", "sigfigs": "3", "unit": "1"}, {"property": "Relative mass - solution (1)", "number": "3.27e-03", "significand": "3.27", "exponent": "-3", "sigfigs": "3", "unit": "g<sub>1</sub>/100 g sln"}]}]}]}}