{"compilation": {"title": "Solubility data from IUPAC SDS Volume 62 (page ?) - Carbon dioxide with Potassium nitrate and Water", "publisher": "The International Union of Pure and Applied Chemistry", "keywords": "Solubility, Solubility data series", "compilers": "Colin L. Young", "sources": [{"citation": "Yasunishi, A.; Yoshida, F.; J. Chem. Eng. Data 1979, 24, 11-14.", "pubtype": "paper", "url": "https://doi.org/10.1021/je60080a007"}], "system": "Carbon dioxide with Potassium nitrate and Water", "substances": [{"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": "(2,3) Guaranteed reagent, solution degassed by boiling."}, {"constituent": 2, "name": "Potassium nitrate", "formula": "KNO3", "molweight": 101.103, "casrn": "7757-79-1", "inchi": "InChI=1S/K.NO3/c;2-1(3)4/q+1;-1", "inchikey": "FGIUAXJPYTZDNR-UHFFFAOYSA-N"}, {"constituent": 3, "name": "Water", "formula": "H2O", "molweight": 18.0153, "casrn": "7732-18-5", "inchi": "InChI=1S/H2O/h1H2", "inchikey": "XLYOFNOQVPJJNP-UHFFFAOYSA-N"}], "method": "Volumetric apparatus with multibulb buret and magnetic stirrer. Amount of solution and gas absorbed determined volumetrically. Density and composition of solution determined after absorption. Details in [1].", "reference": {"citation": "Tokunaga, J.; J. Chem. Eng. 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