{"compilation": {"title": "Solubility data from IUPAC SDS Volume 37 (page 25) - 2-Methyl-2-butene with Water", "publisher": "The International Union of Pure and Applied Chemistry", "keywords": "Solubility, Solubility data series", "compilers": "Andrzej Maczynski", "sources": [{"citation": "Pavlova, S. P.; Pavlov, S. Yu.; Serafimov, L. A.; Kofman, L. S.; Promyshlennost. Sinteticheskogo Kauchuka 1966, 3, 18-20.", "pubtype": "paper"}], "system": "2-Methyl-2-butene with Water", "substances": [{"constituent": 1, "name": "2-Methyl-2-butene", "formula": "C5H10", "molweight": 70.1329, "casrn": "513-35-9", "inchi": "InChI=1S/C5H10/c1-4-5(2)3/h4H,1-3H3", "inchikey": "BKOOMYPCSUNDGP-UHFFFAOYSA-N", "sample": "source not specified; better than 99.7 wt%."}, {"constituent": 2, "name": "Water", "formula": "H2O", "molweight": 18.0153, "casrn": "7732-18-5", "inchi": "InChI=1S/H2O/h1H2", "inchikey": "XLYOFNOQVPJJNP-UHFFFAOYSA-N", "sample": "doubly distilled."}], "method": "The solubility of (1) in (2) was determined by glc. The solubility of (2) in (1) was determined by the Karl Fischer reagent method.", "dataset": [{"series": 1, "title": "Solubility of 2-methyl-2-butene in water", "points": [{"pntnum": 1, "conditions": [{"property": "Ambient temperature", "number": "2.0e+01", "significand": "2.0", "exponent": "1", "sigfigs": "2", "unit": "&deg;C"}], "data": [{"property": "Mole fraction - Liquid (1)", "number": "5.63e-05", "significand": "5.63", "exponent": "-5", "sigfigs": "3", "unit": "1"}], "supplemental": [{"property": "Relative mass - solution (1)", "number": "2.15e-02", "significand": "2.15", "exponent": "-2", "sigfigs": "3", "unit": "g<sub>1</sub>/100 g sln"}]}, {"pntnum": 2, "conditions": [{"property": "Ambient temperature", "number": "4.0e+01", "significand": "4.0", "exponent": "1", "sigfigs": "2", "unit": "&deg;C"}], "data": [{"property": "Mole fraction - Liquid (1)", "number": "6.06e-05", "significand": "6.06", "exponent": "-5", "sigfigs": "3", "unit": "1"}], "supplemental": [{"property": "Relative mass - solution (1)", "number": "2.36e-02", "significand": "2.36", "exponent": "-2", "sigfigs": "3", "unit": "g<sub>1</sub>/100 g sln"}]}, {"pntnum": 3, "conditions": [{"property": "Ambient temperature", "number": "5.0e+01", "significand": "5.0", "exponent": "1", "sigfigs": "2", "unit": "&deg;C"}], "data": [{"property": "Mole fraction - Liquid (1)", "number": "6.42e-05", "significand": "6.42", "exponent": "-5", "sigfigs": "3", "unit": "1"}], "supplemental": [{"property": "Relative mass - solution (1)", "number": "2.50e-02", "significand": "2.50", "exponent": "-2", "sigfigs": "3", "unit": "g<sub>1</sub>/100 g sln"}]}, {"pntnum": 4, "conditions": [{"property": "Ambient temperature", "number": "6.0e+01", "significand": "6.0", "exponent": "1", "sigfigs": "2", "unit": "&deg;C"}], "data": [{"property": "Mole fraction - Liquid (1)", "number": "6.87e-05", "significand": "6.87", "exponent": "-5", "sigfigs": "3", "unit": "1"}], "supplemental": [{"property": "Relative mass - solution (1)", "number": "2.67e-02", "significand": "2.67", "exponent": "-2", "sigfigs": "3", "unit": "g<sub>1</sub>/100 g sln"}]}]}, {"series": 2, "title": "Solubility of water in 2-methyl-2-butene", "points": [{"pntnum": 1, "conditions": [{"property": "Ambient temperature", "number": "2.0e+01", "significand": "2.0", "exponent": "1", "sigfigs": "2", "unit": "&deg;C"}], "data": [{"property": "Mole fraction - Liquid (2)", "number": "1.51e-03", "significand": "1.51", "exponent": "-3", "sigfigs": "3", "unit": "1"}, {"property": "Mole fraction - Liquid (2)", "number": "1.51e-03", "significand": "1.51", "exponent": "-3", "sigfigs": "3", "unit": "1"}], "supplemental": [{"property": "Relative mass - solution (2)", "number": "3.88e-02", "significand": "3.88", "exponent": "-2", "sigfigs": "3", "unit": "g<sub>2</sub>/100 g sln"}]}, {"pntnum": 2, "conditions": [{"property": "Ambient temperature", "number": "4.0e+01", "significand": "4.0", "exponent": "1", "sigfigs": "2", "unit": "&deg;C"}], "data": [{"property": "Mole fraction - Liquid (2)", "number": "2.29e-03", "significand": "2.29", "exponent": "-3", "sigfigs": "3", "unit": "1"}, {"property": "Mole fraction - Liquid (2)", "number": "2.29e-03", "significand": "2.29", "exponent": "-3", "sigfigs": "3", "unit": "1"}], "supplemental": [{"property": "Relative mass - solution (2)", "number": "5.89e-02", "significand": "5.89", "exponent": "-2", "sigfigs": "3", "unit": "g<sub>2</sub>/100 g sln"}]}, {"pntnum": 3, "conditions": [{"property": "Ambient temperature", "number": "6.0e+01", "significand": "6.0", "exponent": "1", "sigfigs": "2", "unit": "&deg;C"}], "data": [{"property": "Mole fraction - Liquid (2)", "number": "3.52e-03", "significand": "3.52", "exponent": "-3", "sigfigs": "3", "unit": "1"}, {"property": "Mole fraction - Liquid (2)", "number": "3.52e-03", "significand": "3.52", "exponent": "-3", "sigfigs": "3", "unit": "1"}], "supplemental": [{"property": "Relative mass - solution (2)", "number": "9.06e-02", "significand": "9.06", "exponent": "-2", "sigfigs": "3", "unit": "g<sub>2</sub>/100 g sln"}]}]}]}}