{"compilation": {"title": "Solubility data from IUPAC SDS Volume 60 (page ?) - Tetrachloromethane with Water", "publisher": "The International Union of Pure and Applied Chemistry", "keywords": "Solubility, Solubility data series", "compilers": "Ari L. Horvath", "sources": [{"citation": "Arefieva, R. P.; Korenman, I. M.; Gorokhov, A. A.; USSR Patent 672548, July 5, 1979, 3 pp. (CA. 91:113256k).", "pubtype": "patent", "url": "http://www1.fips.ru/fips_servl/fips_servlet?DB=RUPAT&DocNumber=672548&TypeFile=html"}], "system": "Tetrachloromethane with Water", "substances": [{"constituent": 2, "name": "Water", "formula": "H2O", "molweight": 18.0153, "casrn": "7732-18-5", "inchi": "InChI=1S/H2O/h1H2", "inchikey": "XLYOFNOQVPJJNP-UHFFFAOYSA-N", "sample": "Distilled (compiler)."}, {"constituent": 1, "name": "Tetrachloromethane", "formula": "CCl4", "molweight": 153.823, "casrn": "56-23-5", "inchi": "InChI=1S/CCl4/c2-1(3,4)5", "inchikey": "VZGDMQKNWNREIO-UHFFFAOYSA-N", "sample": "Source and purity not given."}], "method": "Equal quantities of diphenylthiocarbazone were added to aqueous solutions with different amounts of tetrachloromethane in several flasks. The contents of the flasks were shaken for 5 minutes and left to stand for 1 hour. The mixtures were then filtered through a paper filter and then concentration measurements were made by spectrophotometry. The turning point on the graph of optical density versus tetrachloromethane concentration was taken as the measurement.", "dataset": [{"series": 1, "points": [{"pntnum": 1, "conditions": [{"property": "Ambient temperature", "number": "2.0e+01", "significand": "2.0", "exponent": "1", "sigfigs": "2", "unit": "°C"}], "data": [], "supplemental": [{"property": "Percent mass fraction (1)", "number": "8.72e-02", "significand": "8.72", "exponent": "-2", "sigfigs": "3", "unit": "1"}, {"property": "Mole fraction - Liquid (1)", "number": "1.02e-04", "significand": "1.02", "exponent": "-4", "sigfigs": "3", "unit": "1"}]}]}]}}