{"compilation": {"title": "Solubility data from IUPAC SDS Volume 57 (page ?) - Ethene with 4-Methyl-1,3-dioxolan-2-one", "publisher": "The International Union of Pure and Applied Chemistry", "keywords": "Solubility, Solubility data series", "compilers": "Colin L. Young", "sources": [{"citation": "Lenoir, J-Y.; Renault, P.; Renon, H.; J. Chem. Eng. Data 1971, 16, 340-2.", "pubtype": "paper", "url": "https://doi.org/10.1021/je60050a014"}], "system": "Ethene with 4-Methyl-1,3-dioxolan-2-one", "substances": [{"constituent": 2, "name": "Propylene carbonate", "formula": "C4H6O3", "molweight": 102.089, "casrn": "108-32-7", "inchi": "InChI=1S/C4H6O3/c1-3-2-6-4(5)7-3/h3H,2H2,1H3", "inchikey": "RUOJZAUFBMNUDX-UHFFFAOYSA-N", "sample": "Touzart and Matignon or Serlabo sample, purity 99 mole%."}, {"constituent": 1, "name": "Ethene", "formula": "C2H4", "molweight": 28.0532, "casrn": "74-85-1", "inchi": "InChI=1S/C2H4/c1-2/h1-2H2", "inchikey": "VGGSQFUCUMXWEO-UHFFFAOYSA-N", "sample": "L'Air Liquide sample, minimum purity 99.9 mole%."}], "method": "A conventional gas-liquid chromatographic unit fitted with a thermal conductivity detector was used. The carrier gas was helium. The value of Henry's law constant was calculated from the retention time. The value applies to very low partial pressures of gas and there may be a substantial difference from that measured at 1 atm. pressure. There is also considerable uncertainty in the value of Henry's constant since surface adsorption was not allowed for although its possible existence was noted.", "dataset": [{"series": 1, "points": [{"pntnum": 1, "conditions": [{"property": "Ambient temperature", "number": "2.982e+02", "significand": "2.982", "exponent": "2", "sigfigs": "4", "unit": "$\\pu{K}$"}], "data": [{"property": "Mole fraction - Liquid (1)", "number": "5.21e-03", "significand": "5.21", "exponent": "-3", "sigfigs": "3", "unit": "1"}, {"property": "Henry's Law Solubility Coefficient", "number": "1.92e+02", "significand": "1.92", "exponent": "2", "sigfigs": "3", "unit": "$\\pu{atm}$"}], "supplemental": []}, {"pntnum": 2, "conditions": [{"property": "Ambient temperature", "number": "3.232e+02", "significand": "3.232", "exponent": "2", "sigfigs": "4", "unit": "$\\pu{K}$"}], "data": [{"property": "Mole fraction - Liquid (1)", "number": "4.26e-03", "significand": "4.26", "exponent": "-3", "sigfigs": "3", "unit": "1"}, {"property": "Henry's Law Solubility Coefficient", "number": "2.35e+02", "significand": "2.35", "exponent": "2", "sigfigs": "3", "unit": "$\\pu{atm}$"}], "supplemental": []}, {"pntnum": 3, "conditions": [{"property": "Ambient temperature", "number": "3.432e+02", "significand": "3.432", "exponent": "2", "sigfigs": "4", "unit": "$\\pu{K}$"}], "data": [{"property": "Mole fraction - Liquid (1)", "number": "3.69e-03", "significand": "3.69", "exponent": "-3", "sigfigs": "3", "unit": "1"}, {"property": "Henry's Law Solubility Coefficient", "number": "2.71e+02", "significand": "2.71", "exponent": "2", "sigfigs": "3", "unit": "$\\pu{atm}$"}], "supplemental": []}]}]}}