{"compilation": {"title": "Solubility data from IUPAC SDS Volume 38 (page ?) - Pyrene with Salt water", "publisher": "The International Union of Pure and Applied Chemistry", "keywords": "Solubility, Solubility data series", "compilers": "M. Kleinschmidt, David G. Shaw", "sources": [{"citation": "Krasnoschchekova, R. Ya.; Pakhapill, Yu. A.; Gubergrits, M. Ya.; Khim. Tverd. Topl. 1977, 11(2), 133-6.", "pubtype": "paper"}], "system": "Pyrene with Salt water", "substances": [{"constituent": 1, "name": "Pyrene", "formula": "C16H10", "molweight": 202.251, "casrn": "129-00-0", "inchi": "InChI=1S/C16H10/c1-3-11-7-9-13-5-2-6-14-10-8-12(4-1)15(11)16(13)14/h1-10H", "inchikey": "BBEAQIROQSPTKN-UHFFFAOYSA-N", "sample": "Not given."}, {"constituent": 2, "name": "Seawater", "formula": "H2O", "molweight": 18.0153, "casrn": "7732-18-5", "inchi": "InChI=1S/H2O/h1H2", "inchikey": "XLYOFNOQVPJJNP-UHFFFAOYSA-N"}], "method": "1 L of a 0.5 g/L solution of the hydrocarbon in acetone was distributed over the inside surface of a 1-L round-bottomed flask; the acetone was evaporated with gentle heating. 0.5 L water (or salt water) was added to the dried residue, and the solution was stirred for 6 hr and allowed to settle for 16-18 hr. The upper layer (about 0.3 L) was taken for analysis. The solution was centrifuged twice at 7000 g to remove suspended particles. The hydrocarbon was extracted with benzene and concentrated by evaporation, then purified using thin-layer chromatography. Spectrometric analysis of an octane solution of the hydrocarbon was done using the quasilinear luminescence spectra.", "reference": {"citation": "Krasnoschchekova, R. Ya.; Gubergrits, M. Ya.; Neftekhimiya 1973, 13, 885-8.", "pubtype": "paper"}, "dataset": []}}