{"compilation": {"title": "Solubility data from IUPAC SDS Volume 70 (page ?) - Helium, Nitrogen, Oxygen, Carbon dioxide, Methane and Polypyrrolone", "publisher": "The International Union of Pure and Applied Chemistry", "keywords": "Solubility, Solubility data series", "compilers": "Yuri P. Yampol'skii", "sources": [{"citation": "Walker, D. R. B.; Koros, W. J.; J. Membr. Sci.; 55, 99-117 (1991).", "pubtype": "paper", "url": "https://doi.org/10.1016/s0376-7388(00)82329-7"}], "system": "Helium, Nitrogen, Oxygen, Carbon dioxide, Methane and Polypyrrolone", "substances": [{"constituent": 2, "name": "Polypyrrolone (PPy)", "formula": null, "molweight": 0.0, "casrn": "12634-94-7"}, {"constituent": 1, "name": "Helium", "formula": "He", "molweight": 4.0026, "casrn": "7440-59-7", "inchi": "InChI=1S/He", "inchikey": "SWQJXJOGLNCZEY-UHFFFAOYSA-N", "sample": "The polymer was synthesized according to [1]. $\\rho = \\pu{1.405 g mL-1}$. All the gases were Linde UHP (purity more than 99.97%)."}, {"constituent": 1, "name": "Nitrogen (Molecule)", "formula": "N2", "molweight": 28.0134, "casrn": "7727-37-9", "inchi": "InChI=1S/N2/c1-2", "inchikey": "IJGRMHOSHXDMSA-UHFFFAOYSA-N", "sample": "The polymer was synthesized according to [1]. $\\rho = \\pu{1.405 g mL-1}$. All the gases were Linde UHP (purity more than 99.97%)."}, {"constituent": 1, "name": "Oxygen", "formula": "O2", "molweight": 31.9988, "casrn": "7782-44-7", "inchi": "InChI=1S/O2/c1-2", "inchikey": "MYMOFIZGZYHOMD-UHFFFAOYSA-N", "sample": "The polymer was synthesized according to [1]. $\\rho = \\pu{1.405 g mL-1}$. All the gases were Linde UHP (purity more than 99.97%)."}, {"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": "The polymer was synthesized according to [1]. $\\rho = \\pu{1.405 g mL-1}$. All the gases were Linde UHP (purity more than 99.97%)."}, {"constituent": 1, "name": "Methane", "formula": "CH4", "molweight": 16.0425, "casrn": "74-82-8", "inchi": "InChI=1S/CH4/h1H4", "inchikey": "VNWKTOKETHGBQD-UHFFFAOYSA-N", "sample": "The polymer was synthesized according to [1]. $\\rho = \\pu{1.405 g mL-1}$. All the gases were Linde UHP (purity more than 99.97%)."}], "method": "Pressure decay method and apparatus was used.", "reference": {"citation": "Foster, R. T.; Marvel C. S. J. Polym. Sci., A, 1965, 3, 417.", "pubtype": "paper", "url": "https://doi.org/10.1002/pol.1965.100030201"}, "dataset": [{"series": 1, "title": "Solubility coefficient S /cm<sup>3</sup> (STP)/cm<sup>3</sup> atm", "points": [{"pntnum": 1, "conditions": [], "data": [{"property": "Solubility coefficient", "number": "9.1e-02", "significand": "9.1", "exponent": "-2", "sigfigs": "2", "unit": "$\\pu{cm3(g) cm-3(s) atm-1}$"}], "supplemental": []}, {"pntnum": 2, "conditions": [], "data": [{"property": "Solubility coefficient", "number": "7.2e-01", "significand": "7.2", "exponent": "-1", "sigfigs": "2", "unit": "$\\pu{cm3(g) cm-3(s) atm-1}$"}], "supplemental": []}, {"pntnum": 3, "conditions": [], "data": [{"property": "Solubility coefficient", "number": "1.04e+00", "significand": "1.04", "exponent": "0", "sigfigs": "3", "unit": "$\\pu{cm3(g) cm-3(s) atm-1}$"}], "supplemental": []}, {"pntnum": 4, "conditions": [], "data": [{"property": "Solubility coefficient", "number": "4.41e+00", "significand": "4.41", "exponent": "0", "sigfigs": "3", "unit": "$\\pu{cm3(g) cm-3(s) atm-1}$"}], "supplemental": []}, {"pntnum": 5, "conditions": [], "data": [{"property": "Solubility coefficient", "number": "1.7e+00", "significand": "1.7", "exponent": "0", "sigfigs": "2", "unit": "$\\pu{cm3(g) cm-3(s) atm-1}$"}], "supplemental": []}]}]}}