{"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": "Wu, Z.; Zeck, S.; Langhorst, R.; Knapp, H.; Proc. Int. Conf. Coal Gas and Air, Beijing, China, 1985, 1, 209-229.", "pubtype": "symposium"}], "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 purity was 99.9 vol. percent."}, {"constituent": 2, "name": "Water", "formula": "H2O", "molweight": 18.0153, "casrn": "7732-18-5", "inchi": "InChI=1S/H2O/h1H2", "inchikey": "XLYOFNOQVPJJNP-UHFFFAOYSA-N", "sample": "Water was bidistilled and had a conductivity of 2 micromhos/cm."}], "method": "Ethylene gas was stored in a glass burette equipped with an accurate manometer for measuring pressure and situated in a constant temperature air bath. A known quantity of completely degassed solvent was charged into an equilibrium cell immersed in a liquid bath. The volume of gas absorbed was measured after the gas was admitted into the cell. The solubility was determined from the quantities of gas and solvent used. The apparatus and procedure are described in detail in [1].", "reference": {"citation": "Zeck, S.; Ph.D. Dissertation, Tech. Univ. Berlin, Germany, 1985", "pubtype": "dissertation"}, "dataset": [{"series": 1, "points": [{"pntnum": 1, "conditions": [{"property": "Ambient temperature", "number": "2.9815e+02", "significand": "2.9815", "exponent": "2", "sigfigs": "5", "unit": "$\\pu{K}$"}], "data": [{"property": "Mole fraction - Liquid (1)", "number": "8.63e-05", "significand": "8.63", "exponent": "-5", "sigfigs": "3", "unit": "1"}, {"property": "Ostwald coefficient", "number": "1.18e-01", "significand": "1.18", "exponent": "-1", "sigfigs": "3", "unit": "1"}, {"property": "Henry's Law Solubility Coefficient", "number": "1.149e+04", "significand": "1.149", "exponent": "4", "sigfigs": "4", "unit": "$\\pu{bar}$"}], "supplemental": []}]}]}}