{"compilation": {"title": "Solubility data from IUPAC SDS Volume 67 (page 518) - Water-d2 with 1,1,2,2-Tetrachloroethane", "publisher": "The International Union of Pure and Applied Chemistry", "keywords": "Solubility, Solubility data series", "compilers": "Ari L. Horvath", "sources": [{"citation": "Hutchinson, C. A.; Lyon, A. M.; Columbia University Report A-745, July 1, 1943.", "pubtype": "report"}], "system": "Water-d2 with 1,1,2,2-Tetrachloroethane", "substances": [{"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", "sample": "Source is not given, purified and dried before use."}, {"constituent": 1, "name": "Water-d2", "formula": "D2O", "molweight": 20.0276, "casrn": "7789-20-0", "inchi": "InChI=1S/H2O/h1H2/i/hD2", "inchikey": "XLYOFNOQVPJJNP-ZSJDYOACSA-N", "sample": "Source and purity not given."}], "method": "A mixture of 1 to 15 volume ratio of heavy water and 1,1,2,2-tetrachloroethane was introduced into an equilibration flask and then lowered into a waterbath thermostat. The assembly was shaken mechanically for about 90 minutes at constant temperature. The amount of heavy water in the organic phase was determined by a modified Karl Fischer titration method. The determination was done in triplicate. This procedure description was taken from a secondary source.<sup>1</sup>The original university report is no longer available.", "reference": {"citation": "Eidinoff, M. L.; Joris, G. G.; Taylor, H. S.; Urey, H. C.; eds., Production of Heavy Water (McGraw_Hill, New York, 1955), p. 129.", "pubtype": "book"}, "dataset": [{"series": 1, "points": [{"pntnum": 1, "conditions": [{"property": "Ambient temperature", "number": "2.5e+01", "significand": "2.5", "exponent": "1", "sigfigs": "2", "unit": "&deg;C"}], "data": [{"property": "Mole (1) per 100 gram", "number": "5.56e-03", "significand": "5.56", "exponent": "-3", "sigfigs": "3", "unit": "mol/g"}], "supplemental": [{"property": "Percent mass fraction (1)", "number": "1.11e-01", "significand": "1.11", "exponent": "-1", "sigfigs": "3", "unit": "1"}, {"property": "Mole fraction - Liquid (1)", "number": "9.23e-03", "significand": "9.23", "exponent": "-3", "sigfigs": "3", "unit": "1"}]}]}]}}