{"compilation": {"title": "Solubility data from IUPAC SDS Volume 57 (page ?) - Ethene with Water", "publisher": "The International Union of Pure and Applied Chemistry", "keywords": "Solubility, Solubility data series", "compilers": "Walter Hayduk", "sources": [{"citation": "Grollman, A.; J. Biol. Chem. 1929, 82, 317-325.", "pubtype": "paper", "url": "http://www.jbc.org/content/82/2/317.full.pdf+html"}], "system": "Ethene with Water", "substances": [{"constituent": 1, "name": "Ethene", "formula": "C2H4", "molweight": 28.0532, "casrn": "74-85-1", "inchi": "InChI=1S/C2H4/c1-2/h1-2H2", "inchikey": "VGGSQFUCUMXWEO-UHFFFAOYSA-N", "sample": "Ethene source and purity not given."}, {"constituent": 2, "name": "Water", "formula": "H2O", "molweight": 18.0153, "casrn": "7732-18-5", "inchi": "InChI=1S/H2O/h1H2", "inchikey": "XLYOFNOQVPJJNP-UHFFFAOYSA-N", "sample": "Water distilled."}], "method": "A glass bubbling-type of saturator immersed in a constant temperature bath was used. The gas was presaturated with water vapor. A known volume of saturated solution was transferred over mercury into a Van Slyke desorption apparatus. Gas removed in three evacuations was transferred to a sample tube where the volume was determined and a sample of the gas was analyzed. The solubilities were expressed as the Bunsen coefficients.", "dataset": [{"series": 1, "points": [{"pntnum": 1, "conditions": [{"property": "Ambient temperature", "number": "3.1065e+02", "significand": "3.1065", "exponent": "2", "sigfigs": "5", "unit": "$\\pu{K}$"}, {"property": "Ambient temperature", "number": "3.75e+01", "significand": "3.75", "exponent": "1", "sigfigs": "3", "unit": "°C"}], "data": [{"property": "Mole fraction - Liquid (1)", "number": "6.34e-05", "significand": "6.34", "exponent": "-5", "sigfigs": "3", "unit": "1"}, {"property": "Ostwald coefficient", "number": "8.87e-02", "significand": "8.87", "exponent": "-2", "sigfigs": "3", "unit": "1"}, {"property": "Bunsen Coefficient", "number": "7.8e-02", "significand": "7.8", "exponent": "-2", "sigfigs": "2", "unit": "$\\pu{cm3(g) cm-3(l) atm-1}$"}], "supplemental": []}]}]}}