{"compilation": {"title": "Solubility data from IUPAC SDS Volume 70 (page ?) - Various gases (x4) and Poly(vinyl chloride) (PVC)", "publisher": "The International Union of Pure and Applied Chemistry", "keywords": "Solubility, Solubility data series", "compilers": "Yuri P. Yampol'skii", "sources": [{"citation": "El-Hibri, M. J.; Paul, D. R.; J. Appl. Polym. Sci. 31, 2533 (1986).", "pubtype": "paper", "url": "https://doi.org/10.1002/app.1986.070310814"}], "system": "Various gases (x4) and Poly(vinyl chloride) (PVC)", "substances": [{"constituent": 2, "name": "Poly(vinyl chloride) (PVC)", "formula": "(C2H3Cl)n", "molweight": 62.5, "casrn": "9002-86-2", "inchi": "InChI=1S/C2H3Cl/c1-2-3/h2H,1H2", "inchikey": "BZHJMEDXRYGGRV-UHFFFAOYSA-N", "sample": "PVC: B.F. Goodrich Co. (CS 5760); $\\rho = \\pu{1.389 g mL-1}$, $T_{\\rm{g}}$ = 344 K. It contained 2% of tin stabilizer."}, {"constituent": 1, "name": "Various gases (x4)", "formula": "$\\ce{Ar}$, $\\ce{N2}$, $\\ce{CO2}$ and $\\ce{CH4}$", "molweight": 0.0, "sample": "$\\ce{CH4}$: purity 99%.; Other gases: purity 99.7%."}], "method": "The sorption measurement was carried out using the pressure decay method, [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 various gases in PVC at 308 K", "points": [{"pntnum": 1, "conditions": [{"property": "Ambient temperature", "number": "3.08e+02", "significand": "3.08", "exponent": "2", "sigfigs": "3", "unit": "$\\pu{K}$"}], "data": [{"property": "Henry's Law Solubility Coefficient", "number": "3.77e-02", "significand": "3.77", "exponent": "-2", "sigfigs": "3", "unit": "$\\pu{cm3(STP) cm-3 cmHg-1}$"}, {"property": "Langmuir sorption capacity parameter", "number": "1.1320e+00", "significand": "1.1320", "exponent": "0", "sigfigs": "5", "unit": "$\\pu{cm3/cm3}$"}, {"property": "Affinity Coefficient", "number": "4.10e-02", "significand": "4.10", "exponent": "-2", "sigfigs": "3", "unit": "$\\pu{atm-1}$"}], "supplemental": []}, {"pntnum": 2, "conditions": [{"property": "Ambient temperature", "number": "3.08e+02", "significand": "3.08", "exponent": "2", "sigfigs": "3", "unit": "$\\pu{K}$"}], "data": [{"property": "Henry's Law Solubility Coefficient", "number": "1.69e-02", "significand": "1.69", "exponent": "-2", "sigfigs": "3", "unit": "$\\pu{cm3(STP) cm-3 cmHg-1}$"}, {"property": "Langmuir sorption capacity parameter", "number": "4.505e-01", "significand": "4.505", "exponent": "-1", "sigfigs": "4", "unit": "$\\pu{cm3/cm3}$"}, {"property": "Affinity Coefficient", "number": "4.48e-02", "significand": "4.48", "exponent": "-2", "sigfigs": "3", "unit": "$\\pu{atm-1}$"}], "supplemental": []}, {"pntnum": 3, "conditions": [{"property": "Ambient temperature", "number": "3.08e+02", "significand": "3.08", "exponent": "2", "sigfigs": "3", "unit": "$\\pu{K}$"}], "data": [{"property": "Henry's Law Solubility Coefficient", "number": "5.870e-01", "significand": "5.870", "exponent": "-1", "sigfigs": "4", "unit": "$\\pu{cm3(STP) cm-3 cmHg-1}$"}, {"property": "Langmuir sorption capacity parameter", "number": "8.9390e+00", "significand": "8.9390", "exponent": "0", "sigfigs": "5", "unit": "$\\pu{cm3/cm3}$"}, {"property": "Affinity Coefficient", "number": "2.094e-01", "significand": "2.094", "exponent": "-1", "sigfigs": "4", "unit": "$\\pu{atm-1}$"}], "supplemental": []}, {"pntnum": 4, "conditions": [{"property": "Ambient temperature", "number": "3.08e+02", "significand": "3.08", "exponent": "2", "sigfigs": "3", "unit": "$\\pu{K}$"}], "data": [{"property": "Henry's Law Solubility Coefficient", "number": "6.340e-01", "significand": "6.340", "exponent": "-1", "sigfigs": "4", "unit": "$\\pu{cm3(g) cm-3(s) atm-1}$"}, {"property": "Langmuir sorption capacity parameter", "number": "4.8500e+00", "significand": "4.8500", "exponent": "0", "sigfigs": "5", "unit": "$\\pu{cm3/cm3}$"}, {"property": "Affinity Coefficient", "number": "3.610e-01", "significand": "3.610", "exponent": "-1", "sigfigs": "4", "unit": "$\\pu{atm-1}$"}], "supplemental": []}, {"pntnum": 5, "conditions": [{"property": "Ambient temperature", "number": "3.08e+02", "significand": "3.08", "exponent": "2", "sigfigs": "3", "unit": "$\\pu{K}$"}], "data": [{"property": "Henry's Law Solubility Coefficient", "number": "5.800e-01", "significand": "5.800", "exponent": "-1", "sigfigs": "4", "unit": "$\\pu{cm3(g) cm-3(s) atm-1}$"}, {"property": "Langmuir sorption capacity parameter", "number": "5.1600e+00", "significand": "5.1600", "exponent": "0", "sigfigs": "5", "unit": "$\\pu{cm3/cm3}$"}, {"property": "Affinity Coefficient", "number": "2.430e-01", "significand": "2.430", "exponent": "-1", "sigfigs": "4", "unit": "$\\pu{atm-1}$"}], "supplemental": []}, {"pntnum": 6, "conditions": [{"property": "Ambient temperature", "number": "3.08e+02", "significand": "3.08", "exponent": "2", "sigfigs": "3", "unit": "$\\pu{K}$"}], "data": [{"property": "Henry's Law Solubility Coefficient", "number": "5.13e-02", "significand": "5.13", "exponent": "-2", "sigfigs": "3", "unit": "$\\pu{cm3(g) cm-3(s) atm-1}$"}, {"property": "Langmuir sorption capacity parameter", "number": "2.3050e+00", "significand": "2.3050", "exponent": "0", "sigfigs": "5", "unit": "$\\pu{cm3/cm3}$"}, {"property": "Affinity Coefficient", "number": "6.22e-02", "significand": "6.22", "exponent": "-2", "sigfigs": "3", "unit": "$\\pu{atm-1}$"}], "supplemental": []}]}]}}