{"compilation": {"title": "Solubility data from IUPAC SDS Volume 70 (page ?) - Nitrogen, Ethyne, Hydrogen, Carbon dioxide and Polystyrene (PS)", "publisher": "The International Union of Pure and Applied Chemistry", "keywords": "Solubility, Solubility data series", "compilers": "Alexandre K. Bokarev", "sources": [{"citation": "Newitt, D. M.; Weale, K. E.; J. Chem. Soc.; 1541-1549 (1948).", "pubtype": "paper", "url": "https://doi.org/10.1039/jr9480001541"}], "system": "Nitrogen, Ethyne, Hydrogen, Carbon dioxide and Polystyrene (PS)", "substances": [{"constituent": 2, "name": "Polystyrene (PS)", "formula": "(C8H8)n", "molweight": 104.149, "casrn": "9003-53-6", "inchi": "InChI=1S/C8H8/c1-2-8-6-4-3-5-7-8/h2-7H,1H2", "inchikey": "PPBRXRYQALVLMV-UHFFFAOYSA-N", "sample": "PS from B.X. Plastics Ltd. was studied. No characteristics of the polymer given."}, {"constituent": 1, "name": "Nitrogen (Molecule)", "formula": "N2", "molweight": 28.0134, "casrn": "7727-37-9", "inchi": "InChI=1S/N2/c1-2", "inchikey": "IJGRMHOSHXDMSA-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"}, {"constituent": 1, "name": "Ethyne", "formula": "C2H2", "molweight": 26.0373, "casrn": "74-86-2", "inchi": "InChI=1S/C2H2/c1-2/h1-2H", "inchikey": "HSFWRNGVRCDJHI-UHFFFAOYSA-N"}, {"constituent": 1, "name": "Hydrogen", "formula": "H2", "molweight": 2.01588, "casrn": "1333-74-0", "inchi": "InChI=1S/H2/h1H", "inchikey": "UFHFLCQGNIYNRP-UHFFFAOYSA-N"}], "method": "Manometric method of measurement of solubility was used.", "dataset": [{"series": 1, "title": "Table 1. Solubility <i>C</i>/(cm<sup>3</sup>(STP)/cm<sup>3</sup>) of gases in PS at 443 K", "points": [{"pntnum": 1, "conditions": [], "data": [{"property": "Ambient pressure", "number": "8e+01", "significand": "8", "exponent": "1", "sigfigs": "1", "unit": "$\\pu{atm}$"}, {"property": "Amount concentration (1)", "number": "2.89e+00", "significand": "2.89", "exponent": "0", "sigfigs": "3", "unit": "$\\pu{cm3/cm3}$"}], "supplemental": []}, {"pntnum": 2, "conditions": [], "data": [{"property": "Ambient pressure", "number": "1.42e+02", "significand": "1.42", "exponent": "2", "sigfigs": "3", "unit": "$\\pu{atm}$"}, {"property": "Amount concentration (1)", "number": "5.35e+00", "significand": "5.35", "exponent": "0", "sigfigs": "3", "unit": "$\\pu{cm3/cm3}$"}], "supplemental": []}, {"pntnum": 3, "conditions": [], "data": [{"property": "Ambient pressure", "number": "2.245e+02", "significand": "2.245", "exponent": "2", "sigfigs": "4", "unit": "$\\pu{atm}$"}, {"property": "Amount concentration (1)", "number": "8.48e+00", "significand": "8.48", "exponent": "0", "sigfigs": "3", "unit": "$\\pu{cm3/cm3}$"}], "supplemental": []}, {"pntnum": 4, "conditions": [], "data": [{"property": "Ambient pressure", "number": "2.33e+02", "significand": "2.33", "exponent": "2", "sigfigs": "3", "unit": "$\\pu{atm}$"}, {"property": "Amount concentration (1)", "number": "9.42e+00", "significand": "9.42", "exponent": "0", "sigfigs": "3", "unit": "$\\pu{cm3/cm3}$"}], "supplemental": []}, {"pntnum": 5, "conditions": [], "data": [{"property": "Ambient pressure", "number": "2.43e+02", "significand": "2.43", "exponent": "2", "sigfigs": "3", "unit": "$\\pu{atm}$"}, {"property": "Amount concentration (1)", "number": "9.66e+00", "significand": "9.66", "exponent": "0", "sigfigs": "3", "unit": "$\\pu{cm3/cm3}$"}], "supplemental": []}, {"pntnum": 6, "conditions": [], "data": [{"property": "Ambient pressure", "number": "3.065e+02", "significand": "3.065", "exponent": "2", "sigfigs": "4", "unit": "$\\pu{atm}$"}, {"property": "Amount concentration (1)", "number": "1.195e+01", "significand": "1.195", "exponent": "1", "sigfigs": "4", "unit": "$\\pu{cm3/cm3}$"}], "supplemental": []}, {"pntnum": 7, "conditions": [], "data": [{"property": "Ambient pressure", "number": "5e+01", "significand": "5", "exponent": "1", "sigfigs": "1", "unit": "$\\pu{atm}$"}, {"property": "Amount concentration (1)", "number": "3.04e+00", "significand": "3.04", "exponent": "0", "sigfigs": "3", "unit": "$\\pu{cm3/cm3}$"}], "supplemental": []}, {"pntnum": 8, "conditions": [], "data": [{"property": "Ambient pressure", "number": "5.1e+01", "significand": "5.1", "exponent": "1", "sigfigs": "2", "unit": "$\\pu{atm}$"}, {"property": "Amount concentration (1)", "number": "2.82e+00", "significand": "2.82", "exponent": "0", "sigfigs": "3", "unit": "$\\pu{cm3/cm3}$"}], "supplemental": []}, {"pntnum": 9, "conditions": [], "data": [{"property": "Ambient pressure", "number": "1.18e+02", "significand": "1.18", "exponent": "2", "sigfigs": "3", "unit": "$\\pu{atm}$"}, {"property": "Amount concentration (1)", "number": "2.95e+00", "significand": "2.95", "exponent": "0", "sigfigs": "3", "unit": "$\\pu{cm3/cm3}$"}], "supplemental": []}, {"pntnum": 10, "conditions": [], "data": [{"property": "Ambient pressure", "number": "1.82e+02", "significand": "1.82", "exponent": "2", "sigfigs": "3", "unit": "$\\pu{atm}$"}, {"property": "Amount concentration (1)", "number": "5.02e+00", "significand": "5.02", "exponent": "0", "sigfigs": "3", "unit": "$\\pu{cm3/cm3}$"}], "supplemental": []}, {"pntnum": 11, "conditions": [], "data": [{"property": "Ambient pressure", "number": "1.87e+02", "significand": "1.87", "exponent": "2", "sigfigs": "3", "unit": "$\\pu{atm}$"}, {"property": "Amount concentration (1)", "number": "5.57e+00", "significand": "5.57", "exponent": "0", "sigfigs": "3", "unit": "$\\pu{cm3/cm3}$"}], "supplemental": []}, {"pntnum": 12, "conditions": [], "data": [{"property": "Ambient pressure", "number": "2.32e+02", "significand": "2.32", "exponent": "2", "sigfigs": "3", "unit": "$\\pu{atm}$"}, {"property": "Amount concentration (1)", "number": "6.15e+00", "significand": "6.15", "exponent": "0", "sigfigs": "3", "unit": "$\\pu{cm3/cm3}$"}], "supplemental": []}, {"pntnum": 13, "conditions": [], "data": [{"property": "Ambient pressure", "number": "2.825e+02", "significand": "2.825", "exponent": "2", "sigfigs": "4", "unit": "$\\pu{atm}$"}, {"property": "Amount concentration (1)", "number": "7.93e+00", "significand": "7.93", "exponent": "0", "sigfigs": "3", "unit": "$\\pu{cm3/cm3}$"}], "supplemental": []}, {"pntnum": 14, "conditions": [], "data": [{"property": "Ambient pressure", "number": "2.87e+02", "significand": "2.87", "exponent": "2", "sigfigs": "3", "unit": "$\\pu{atm}$"}, {"property": "Amount concentration (1)", "number": "7.77e+00", "significand": "7.77", "exponent": "0", "sigfigs": "3", "unit": "$\\pu{cm3/cm3}$"}], "supplemental": []}, {"pntnum": 15, "conditions": [], "data": [{"property": "Ambient pressure", "number": "4.9e+01", "significand": "4.9", "exponent": "1", "sigfigs": "2", "unit": "$\\pu{atm}$"}, {"property": "Amount concentration (1)", "number": "5.27e+00", "significand": "5.27", "exponent": "0", "sigfigs": "3", "unit": "$\\pu{cm3/cm3}$"}], "supplemental": []}, {"pntnum": 16, "conditions": [], "data": [{"property": "Ambient pressure", "number": "7.755e+01", "significand": "7.755", "exponent": "1", "sigfigs": "4", "unit": "$\\pu{atm}$"}, {"property": "Amount concentration (1)", "number": "8.05e+00", "significand": "8.05", "exponent": "0", "sigfigs": "3", "unit": "$\\pu{cm3/cm3}$"}], "supplemental": []}, {"pntnum": 17, "conditions": [], "data": [{"property": "Ambient pressure", "number": "9.25e+01", "significand": "9.25", "exponent": "1", "sigfigs": "3", "unit": "$\\pu{atm}$"}, {"property": "Amount concentration (1)", "number": "9.75e+00", "significand": "9.75", "exponent": "0", "sigfigs": "3", "unit": "$\\pu{cm3/cm3}$"}], "supplemental": []}]}, {"series": 2, "title": "Table 2. Temperature dependence of solubility coefficient <i>S</i>/(cm<sup>3</sup>(STP)/cm<sup>3</sup> atm)", "points": [{"pntnum": 1, "conditions": [{"property": "Ambient temperature", "number": "3.47e+02", "significand": "3.47", "exponent": "2", "sigfigs": "3", "unit": "$\\pu{K}$"}], "data": [{"property": "Solubility coefficient", "number": "3.5e-02", "significand": "3.5", "exponent": "-2", "sigfigs": "2", "unit": "$\\pu{cm3(g) cm-3(s) atm-1}$"}], "supplemental": []}, {"pntnum": 2, "conditions": [{"property": "Ambient temperature", "number": "4.09e+02", "significand": "4.09", "exponent": "2", "sigfigs": "3", "unit": "$\\pu{K}$"}], "data": [{"property": "Solubility coefficient", "number": "3.3e-02", "significand": "3.3", "exponent": "-2", "sigfigs": "2", "unit": "$\\pu{cm3(g) cm-3(s) atm-1}$"}], "supplemental": []}, {"pntnum": 3, "conditions": [{"property": "Ambient temperature", "number": "4.22e+02", "significand": "4.22", "exponent": "2", "sigfigs": "3", "unit": "$\\pu{K}$"}], "data": [{"property": "Solubility coefficient", "number": "3.1e-02", "significand": "3.1", "exponent": "-2", "sigfigs": "2", "unit": "$\\pu{cm3(g) cm-3(s) atm-1}$"}], "supplemental": []}, {"pntnum": 4, "conditions": [{"property": "Ambient temperature", "number": "4.43e+02", "significand": "4.43", "exponent": "2", "sigfigs": "3", "unit": "$\\pu{K}$"}], "data": [{"property": "Solubility coefficient", "number": "2.75e-02", "significand": "2.75", "exponent": "-2", "sigfigs": "3", "unit": "$\\pu{cm3(g) cm-3(s) atm-1}$"}], "supplemental": []}, {"pntnum": 5, "conditions": [{"property": "Ambient temperature", "number": "4.64e+02", "significand": "4.64", "exponent": "2", "sigfigs": "3", "unit": "$\\pu{K}$"}], "data": [{"property": "Solubility coefficient", "number": "2.6e-02", "significand": "2.6", "exponent": "-2", "sigfigs": "2", "unit": "$\\pu{cm3(g) cm-3(s) atm-1}$"}], "supplemental": []}, {"pntnum": 6, "conditions": [{"property": "Ambient temperature", "number": "2.90e+02", "significand": "2.90", "exponent": "2", "sigfigs": "3", "unit": "$\\pu{K}$"}], "data": [{"property": "Solubility coefficient", "number": "6.5e-02", "significand": "6.5", "exponent": "-2", "sigfigs": "2", "unit": "$\\pu{cm3(g) cm-3(s) atm-1}$"}], "supplemental": []}, {"pntnum": 7, "conditions": [{"property": "Ambient temperature", "number": "3.22e+02", "significand": "3.22", "exponent": "2", "sigfigs": "3", "unit": "$\\pu{K}$"}], "data": [{"property": "Solubility coefficient", "number": "6.1e-02", "significand": "6.1", "exponent": "-2", "sigfigs": "2", "unit": "$\\pu{cm3(g) cm-3(s) atm-1}$"}], "supplemental": []}, {"pntnum": 8, "conditions": [{"property": "Ambient temperature", "number": "3.45e+02", "significand": "3.45", "exponent": "2", "sigfigs": "3", "unit": "$\\pu{K}$"}], "data": [{"property": "Solubility coefficient", "number": "6.0e-02", "significand": "6.0", "exponent": "-2", "sigfigs": "2", "unit": "$\\pu{cm3(g) cm-3(s) atm-1}$"}], "supplemental": []}, {"pntnum": 9, "conditions": [{"property": "Ambient temperature", "number": "3.99e+02", "significand": "3.99", "exponent": "2", "sigfigs": "3", "unit": "$\\pu{K}$"}], "data": [{"property": "Solubility coefficient", "number": "4.7e-02", "significand": "4.7", "exponent": "-2", "sigfigs": "2", "unit": "$\\pu{cm3(g) cm-3(s) atm-1}$"}], "supplemental": []}, {"pntnum": 10, "conditions": [{"property": "Ambient temperature", "number": "4.15e+02", "significand": "4.15", "exponent": "2", "sigfigs": "3", "unit": "$\\pu{K}$"}], "data": [{"property": "Solubility coefficient", "number": "4.2e-02", "significand": "4.2", "exponent": "-2", "sigfigs": "2", "unit": "$\\pu{cm3(g) cm-3(s) atm-1}$"}], "supplemental": []}, {"pntnum": 11, "conditions": [{"property": "Ambient temperature", "number": "4.43e+02", "significand": "4.43", "exponent": "2", "sigfigs": "3", "unit": "$\\pu{K}$"}], "data": [{"property": "Solubility coefficient", "number": "3.7e-02", "significand": "3.7", "exponent": "-2", "sigfigs": "2", "unit": "$\\pu{cm3(g) cm-3(s) atm-1}$"}], "supplemental": []}, {"pntnum": 12, "conditions": [{"property": "Ambient temperature", "number": "4.595e+02", "significand": "4.595", "exponent": "2", "sigfigs": "4", "unit": "$\\pu{K}$"}], "data": [{"property": "Solubility coefficient", "number": "3.4e-02", "significand": "3.4", "exponent": "-2", "sigfigs": "2", "unit": "$\\pu{cm3(g) cm-3(s) atm-1}$"}], "supplemental": []}]}]}}