{"compilation": {"title": "Solubility data from IUPAC SDS Volume 67 (page 509) - Water 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": "Christian, S. D.; Affsprung, H. E.; Hunter, W. J. A.; Gillam, W. S.; McCoy, W. H.; 'Solute Properties of Water', U.S. Office of Saline Water Research and Development Program, Report No. 301 1968, p. 71, 79.", "pubtype": "report"}], "system": "Water 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 not given, certified or reagent grade, distilled through a 30-plate Oldershaw column before use."}, {"constituent": 1, "name": "Water", "formula": "H2O", "molweight": 18.0153, "casrn": "7732-18-5", "inchi": "InChI=1S/H2O/h1H2", "inchikey": "XLYOFNOQVPJJNP-UHFFFAOYSA-N", "sample": "Distilled."}], "method": "The solute isopiestic method was used without modification. The apparatus employed consisted of a closed vessel divided into two compartments, one for water and the other for the organic solvent. Equilibrium was attained after a period of 6 to 8 hours. Samples of the solution were analyzed for water with the Beckman KH-3 Aquameter. The Karl Fischer reagent was standardized against crystalline sodium tartarate dihydrate.", "dataset": [{"series": 1, "points": [{"pntnum": 1, "conditions": [{"property": "Ambient temperature", "number": "2.5e+01", "significand": "2.5", "exponent": "1", "sigfigs": "2", "unit": "°C"}], "data": [{"property": "Amount concentration (1)", "number": "1.010e-01", "significand": "1.010", "exponent": "-1", "sigfigs": "4", "unit": "mol/m3"}], "supplemental": [{"property": "Percent mass fraction (1)", "number": "1.143e-01", "significand": "1.143", "exponent": "-1", "sigfigs": "4", "unit": "1"}, {"property": "Mole fraction - Liquid (1)", "number": "1.0550000000000002e-02", "significand": "1.0550000000000002", "exponent": "-2", "sigfigs": "17", "unit": "1"}]}]}]}}