{"compilation": {"title": "Solubility data from IUPAC SDS Volume 37 (page 496) - Heptane with Water", "publisher": "The International Union of Pure and Applied Chemistry", "keywords": "Solubility, Solubility data series", "compilers": "Glenn T. Hefter", "sources": [{"citation": "McCants, J. F.; Jones, J. H.; Hopson, W. H.; Ind. Eng. Chem. 1953, 45, 454-6.", "pubtype": "paper", "url": "https://doi.org/10.1021/ie50518a054"}], "system": "Heptane with Water", "substances": [{"constituent": 1, "name": "Heptane", "formula": "C7H16", "molweight": 100.202, "casrn": "142-82-5", "inchi": "InChI=1S/C7H16/c1-3-5-7-6-4-2/h3-7H2,1-2H3", "inchikey": "IMNFDUFMRHMDMM-UHFFFAOYSA-N", "sample": "Phillips; pure grade; used without further purification; n<sub>D</sub><sup>20</sup> 1.3974."}, {"constituent": 2, "name": "Water", "formula": "H2O", "molweight": 18.0153, "casrn": "7732-18-5", "inchi": "InChI=1S/H2O/h1H2", "inchikey": "XLYOFNOQVPJJNP-UHFFFAOYSA-N", "sample": "Distilled."}], "method": "The method was essentially that of [1] and involved titration of the second component to the cloud point, in a constant temperature bath.", "reference": {"citation": "Washburn, E. R.; Hnizda, V.; Vold, R.; J. Am. Chem. Soc. 53, 3237 (1931).", "pubtype": "paper", "url": "https://doi.org/10.1021/ja01360a005"}, "dataset": []}}