{"compilation": {"title": "Solubility data from IUPAC SDS Volume 38 (page ?) - Acenaphthene with Water", "publisher": "The International Union of Pure and Applied Chemistry", "keywords": "Solubility, Solubility data series", "compilers": "Glenn T. Hefter", "sources": [{"citation": "Rossi, S. S.; Thomas, W. H.; Environ. Sci. Technol. 1981, 15, 715-6.", "pubtype": "paper", "url": "https://doi.org/10.1021/es00088a013"}], "system": "Acenaphthene with Water", "substances": [{"constituent": 1, "name": "Acenaphthene", "formula": "C12H10", "molweight": 154.208, "casrn": "83-32-9", "inchi": "InChI=1S/C12H10/c1-3-9-4-2-6-11-8-7-10(5-1)12(9)11/h1-6H,7-8H2", "inchikey": "CWRYPZZKDGJXCA-UHFFFAOYSA-N", "sample": "Aldrich; 99.9% purity; recryst. Twice from dist. MeOH."}, {"constituent": 2, "name": "Water", "formula": "H2O", "molweight": 18.0153, "casrn": "7732-18-5", "inchi": "InChI=1S/H2O/h1H2", "inchikey": "XLYOFNOQVPJJNP-UHFFFAOYSA-N", "sample": "Doubly distilled in all-glass apparatus; free of trace organics."}], "method": "Flasks containing 500 mL of water and (1) were placed in a constant temperature (\u00b1 0.1 \u00b0C) gyrotary shaker (200 rpm) for at least 24 h. Following a 12 h stationary equilibration period, 100 mL of saturated solution was drained through a glass-wool plug into a separatory funnel. Acenaphthene was isolated from solution by triplicate extraction with 10 mL of hexane, which recovered over 99% of hydrocarbon as determined in experiments with spiked solutions. Acenaphthene levels in concentrated extracts were determined on a Hewlett-Packard Model 5840A gas chromatograph using a WCOTSP-2100 glass column (30 m x 0.25 mm i.d.). Hydrocarbon concentrations in extracts were additionally determined by ultraviolet spectrophotometry. Agreement was typically within 2%. Further details are given in the paper.", "dataset": []}}