{"compilation": {"title": "Solubility data from IUPAC SDS Volume 57 (page ?) - Ethene with 1,1,2,2-Tetrachloroethane", "publisher": "The International Union of Pure and Applied Chemistry", "keywords": "Solubility, Solubility data series", "compilers": "Walter Hayduk", "sources": [{"citation": "Velichko, S. M.; Treger, Yu. A.; Flid, R. M.; Russian J. Phys. Chem. 1973, 47, 1620-1621.", "pubtype": "paper"}], "system": "Ethene with 1,1,2,2-Tetrachloroethane", "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": "Sources and purities not given."}, {"constituent": 2, "name": "1,1,2,2-Tetrachloroethane", "formula": "C2H2C14", "molweight": 167.849, "casrn": "79-34-5", "inchi": "InChI=1S/C2H2Cl4/c3-1(4)2(5)6/h1-2H", "inchikey": "QPFMBZIOSGYJDE-UHFFFAOYSA-N"}], "method": "A known quantity of solvent was charged into a thermostated saturation vessel attached to a mechanical mixer. Ethene gas admixed with argon was allowed to flow into the saturation vessel at a controlled rate. The composition of the gas was monitored by chromatography. Saturation of the solvent continued until the content of ethane entering and leaving the saturation vessel was the same. The gas analysis was by means of chromatography using a thermal conductivity detector. Samples of saturated solution were withdrawn by means of a syringe and analyzed also by chromatography but using a flame ionization detector.", "dataset": [{"series": 1, "points": [{"pntnum": 1, "conditions": [{"property": "Ambient temperature", "number": "2.7315e+02", "significand": "2.7315", "exponent": "2", "sigfigs": "5", "unit": "$\\pu{K}$"}, {"property": "Ambient temperature", "number": "0e+00", "significand": "0", "exponent": "0", "sigfigs": "0", "unit": "°C"}], "data": [{"property": "Mole fraction - Liquid (1)", "number": "1.37e-02", "significand": "1.37", "exponent": "-2", "sigfigs": "3", "unit": "1"}, {"property": "Ostwald coefficient", "number": "5.56e+00", "significand": "5.56", "exponent": "0", "sigfigs": "3", "unit": "1"}, {"property": "Amount concentration (1)", "number": "2.50e-01", "significand": "2.50", "exponent": "-1", "sigfigs": "3", "unit": "mol/L"}], "supplemental": []}, {"pntnum": 2, "conditions": [{"property": "Ambient temperature", "number": "2.8315e+02", "significand": "2.8315", "exponent": "2", "sigfigs": "5", "unit": "$\\pu{K}$"}, {"property": "Ambient temperature", "number": "1.0e+01", "significand": "1.0", "exponent": "1", "sigfigs": "2", "unit": "°C"}], "data": [{"property": "Mole fraction - Liquid (1)", "number": "9.7e-03", "significand": "9.7", "exponent": "-3", "sigfigs": "2", "unit": "1"}, {"property": "Ostwald coefficient", "number": "4.04e+00", "significand": "4.04", "exponent": "0", "sigfigs": "3", "unit": "1"}, {"property": "Amount concentration (1)", "number": "1.75e-01", "significand": "1.75", "exponent": "-1", "sigfigs": "3", "unit": "mol/L"}], "supplemental": []}, {"pntnum": 3, "conditions": [{"property": "Ambient temperature", "number": "2.9815e+02", "significand": "2.9815", "exponent": "2", "sigfigs": "5", "unit": "$\\pu{K}$"}, {"property": "Ambient temperature", "number": "2.5e+01", "significand": "2.5", "exponent": "1", "sigfigs": "2", "unit": "°C"}], "data": [{"property": "Mole fraction - Liquid (1)", "number": "7.4e-03", "significand": "7.4", "exponent": "-3", "sigfigs": "2", "unit": "1"}, {"property": "Ostwald coefficient", "number": "3.21e+00", "significand": "3.21", "exponent": "0", "sigfigs": "3", "unit": "1"}, {"property": "Amount concentration (1)", "number": "1.32e-01", "significand": "1.32", "exponent": "-1", "sigfigs": "3", "unit": "mol/L"}], "supplemental": []}]}]}}