{"compilation": {"title": "Solubility data from IUPAC SDS Volume 70 (page ?) - Carbon dioxide, Methane and Polyhydroxyether (PHE)", "publisher": "The International Union of Pure and Applied Chemistry", "keywords": "Solubility, Solubility data series", "compilers": "Alexandre K. Bokarev", "sources": [{"citation": "Barbari, T. A.; Koros, W. J.; Paul, D. R.; J. Polym. Sci. B: Polym. Phys. 26, 729-744 (1988).", "pubtype": "paper", "url": "https://doi.org/10.1002/polb.1988.090260402"}], "system": "Carbon dioxide, Methane and Polyhydroxyether (PHE)", "substances": [{"constituent": 2, "name": "Polyhydroxyether (PHE)", "formula": "(C18H20O3)n", "molweight": 284.35, "casrn": "26402-79-9", "inchi": "InChI=1S/C18H22O3/c1-13(2)17-5-3-4-6-18(17)14-7-9-16(10-8-14)21-12-15(20)11-19/h3-10,15,18-20H,11-12H2,1-2H3", "inchikey": "LPXOYRYOYTYPRA-UHFFFAOYSA-N"}, {"constituent": 1, "name": "Carbon dioxide", "formula": "CO2", "molweight": 44.0095, "casrn": "124-38-9", "inchi": "InChI=1S/CO2/c2-1-3", "inchikey": "CURLTUGMZLYLDI-UHFFFAOYSA-N", "sample": "PHE (Union Carbide) had a trade name Phenoxy PKHH.<br/>Density: 1.18 g mL-1; $T_{\\rm{g}}$ = 376 K.<br/>Each gas was of chromatographic quality (purity > 99.99%)."}, {"constituent": 1, "name": "Methane", "formula": "CH4", "molweight": 16.0425, "casrn": "74-82-8", "inchi": "InChI=1S/CH4/h1H4", "inchikey": "VNWKTOKETHGBQD-UHFFFAOYSA-N", "sample": "PHE (Union Carbide) had a trade name Phenoxy PKHH.<br/>Density: 1.18 g mL-1; $T_{\\rm{g}}$ = 376 K.<br/>Each gas was of chromatographic quality (purity > 99.99%)."}], "method": "The sorption apparatus and procedures used in the present sorption experiments are the same as described earlier [1].", "reference": {"citation": "Koros, W. J.; Paul, D. R.; Rocha, A. A.; J. Polym. Sci., Polym. Phys. Ed., 1976, 14, 687.", "pubtype": "paper", "url": "https://doi.org/10.1002/pol.1976.180140410"}, "dataset": [{"series": 1, "title": "Dual mode sorption parameters for PHE at 308 K", "points": [{"pntnum": 1, "conditions": [], "data": [{"property": "Henry's Law Solubility Coefficient", "number": "2.89e-01", "significand": "2.89", "exponent": "-1", "sigfigs": "3", "unit": "$\\pu{cm3(g) cm-3(s) atm-1}$"}, {"property": "Langmuir sorption capacity parameter", "number": "1.001e+01", "significand": "1.001", "exponent": "1", "sigfigs": "4", "unit": "$\\pu{cm3/cm3}$"}, {"property": "Affinity Coefficient", "number": "1.84e-01", "significand": "1.84", "exponent": "-1", "sigfigs": "3", "unit": "$\\pu{atm-1}$"}], "supplemental": []}, {"pntnum": 2, "conditions": [], "data": [{"property": "Henry's Law Solubility Coefficient", "number": "5.1e-02", "significand": "5.1", "exponent": "-2", "sigfigs": "2", "unit": "$\\pu{cm3(g) cm-3(s) atm-1}$"}, {"property": "Langmuir sorption capacity parameter", "number": "2.70e+00", "significand": "2.70", "exponent": "0", "sigfigs": "3", "unit": "$\\pu{cm3/cm3}$"}, {"property": "Affinity Coefficient", "number": "6.7e-02", "significand": "6.7", "exponent": "-2", "sigfigs": "2", "unit": "$\\pu{atm-1}$"}], "supplemental": []}]}]}}