{"@context": ["https://stuchalk.github.io/scidata/contexts/crg_chemical.jsonld", "https://stuchalk.github.io/scidata/contexts/crg_mixture.jsonld", "https://stuchalk.github.io/scidata/contexts/crg_substance.jsonld", "https://stuchalk.github.io/scidata/contexts/scidata.jsonld", "https://stuchalk.github.io/scidata/contexts/sol.jsonld", {"sdo": "https://stuchalk.github.io/scidata/ontology/scidata.owl#", "w3i": "https://w3id.org/skgo/modsci#", "dc": "http://purl.org/dc/terms/", "qudt": "https://qudt.org/vocab/unit/", "xsd": "http://www.w3.org/2001/XMLSchema#", "gb": "https://goldbook.iupac.org/", "so": "https://stuchalk.github.io/scidata/ontology/solubility.owl#", "ss": "http://semanticscience.org/resource/", "obo": "http://purl.obolibrary.org/obo/", "afrl": "http://purl.allotrope.org/ontologies/role#", "afq": "http://purl.allotrope.org/ontologies/quality#", "enm": "http://purl.enanomapper.org/onto/"}, {"@base": "https://srdata.unf.edu/solubility/api/compilation/3890/jsonld#"}], "@id": "", "generatedAt": "10-18-26 19:58:33", "version": "1", "@graph": {"@id": "https://srdata.unf.edu/solubility/api/compilation/3890/jsonld#", "@type": "sdo:scidataFramework", "uid": "69_77", "title": "Solubility data from IUPAC SDS Volume 69 (page ?) - Ethanol with 2,2-Dimethylbutane and Water", "authors": [{"@id": "author/1/", "@type": "dc:creator", "name": "Adam Skrzecz", "role": "compiler"}], "description": "Compiled solubility data reported in the IUPAC Solubility Data Series", "publisher": "The International Union of Pure and Applied Chemistry", "keywords": ["Solubility", "Solubility data series"], "toc": ["dc:creator", "dc:rights", "dc:source", "sdo:chemical", "sdo:condition", "sdo:constituent", "sdo:datagroup", "sdo:datapoint", "sdo:dataset", "sdo:datum", "sdo:methodology", "sdo:mixture", "sdo:numericvalue", "sdo:procedure", "sdo:quantity", "sdo:scidataFramework", "sdo:scientificData", "sdo:substance", "sdo:system"], "ids": ["afrl:0000269", "afrl:0000270", "obo:NCIT_C25206", "qudt:K", "sdo:numericvalue", "w3i:Chemistry", "w3i:PhysicalChemistry", "xsd:float"], "scidata": {"@id": "scidata/", "@type": "sdo:scientificData", "discipline#": "w3i:Chemistry", "subdiscipline#": "w3i:PhysicalChemistry", "methodology": {"@id": "methodology/", "@type": "sdo:methodology", "aspects": [{"@id": "procedure/1/", "@type": "sdo:procedure", "description": "A glass tube with stirrer containing the ternary mixture was immersed in a bath, the temperature of which could be varied. Mixtures were prepared directly in the tube, by special pipettes at 15.5 \u00b0C. Precautions to exclude moisture and to prevent evaporation were observed. No correction was made for the slight expansion in volume when alcohol was mixed with hydrocarbon. In the paper the experimental results were expressed as the water tolerance of the alcohol-hydrocarbon blend. For practical purposes water tolerance was defined as the volume percent of water which can be added before separation occurs.", "references": []}]}, "system": {"@id": "system/", "@type": "sdo:system", "facets": [{"@id": "substance/1/", "@type": "sdo:substance", "name": "Ethanol", "formula": "C2H6O", "casrn": "64-17-5", "iupacname": "ethanol", "inchikey": "LFQSCWFLJHTTHZ-UHFFFAOYSA-N"}, {"@id": "substance/2/", "@type": "sdo:substance", "name": "2,2-Dimethylbutane", "formula": "C6H14", "casrn": "75-83-2", "iupacname": "2,2-dimethylbutane", "inchikey": "HNRMPXKDFBEGFZ-UHFFFAOYSA-N"}, {"@id": "substance/3/", "@type": "sdo:substance", "name": "Water", "formula": "H2O", "casrn": "7732-18-5", "iupacname": "oxidane", "inchikey": "XLYOFNOQVPJJNP-UHFFFAOYSA-N"}, {"@id": "chemical/1/", "@type": "sdo:chemical", "name": "Ethanol", "description": "Source not specified; anhydrous ethanol.", "substance#": "substance/1/"}, {"@id": "chemical/2/", "@type": "sdo:chemical", "name": "2,2-Dimethylbutane", "description": "Source not specified; BP = 49.7&deg;C.", "substance#": "substance/2/"}, {"@id": "chemical/3/", "@type": "sdo:chemical", "name": "Water", "description": "Source not specified.", "substance#": "substance/3/"}, {"@id": "mixture/1/", "@type": "sdo:mixture", "name": "Ethanol with 2,2-Dimethylbutane and Water", "type": "ternary system", "constituents": [{"@id": "mixture/1/constituent/1/", "@type": "sdo:constituent", "chemical": "chemical 1", "chemical#": "chemical/1/", "role": "solute", "role#": "afrl:0000270"}, {"@id": "mixture/1/constituent/2/", "@type": "sdo:constituent", "chemical": "chemical 2", "chemical#": "chemical/2/", "role": "solute", "role#": "afrl:0000270"}, {"@id": "mixture/1/constituent/3/", "@type": "sdo:constituent", "chemical": "chemical 3", "chemical#": "chemical/3/", "role": "solvent", "role#": "afrl:0000269"}]}, {"@id": "quantity/1/", "@type": "sdo:quantity", "quantity": "Ambient temperature", "quantity#": "obo:NCIT_C25206", "unit": "Kelvin", "unit#": "qudt:K"}, {"@id": "condition/1/", "@type": "sdo:condition", "quantity#": "quantity/1/", "number": "2.282e+02", "significand": 2.282, "exponent": 2, "sigfigs": 4}, {"@id": "condition/2/", "@type": "sdo:condition", "quantity#": "quantity/1/", "number": "2.732e+02", "significand": 2.732, "exponent": 2, "sigfigs": 4}, {"@id": "condition/3/", "@type": "sdo:condition", "quantity#": "quantity/1/", "number": "2.982e+02", "significand": 2.982, "exponent": 2, "sigfigs": 4}]}, "dataset": {"@id": "dataset/", "@type": "sdo:dataset", "datagroup": [{"@id": "datagroup/1/", "@type": "sdo:datagroup", "label": "Datagroup 1", "mixture#": "mixture/1/", "datapoints": ["datapoint/1/", "datapoint/2/", "datapoint/3/", "datapoint/4/", "datapoint/5/", "datapoint/6/", "datapoint/7/", "datapoint/8/", "datapoint/9/"]}], "datapoint": [{"@id": "datapoint/1/", "@type": "sdo:datapoint", "uid": "69:077:001:001:001", "conditions#": ["condition/1/"], "data": [{"@id": "datapoint/1/datum/1/", "@type": "sdo:datum", "quantity": "Mole fraction - Liquid (1)", "value": {"@id": "datapoint/1/datum/1/value/1/", "@type": "sdo:numericvalue", "datatype": "xsd:float", "number": "6.168e-01", "significand": 6.168, "exponent": -1, "sigfigs": 4}}, {"@id": "datapoint/1/datum/2/", "@type": "sdo:datum", "quantity": "Mole fraction - Liquid (2)", "value": {"@id": "datapoint/1/datum/2/value/1/", "@type": "sdo:numericvalue", "datatype": "xsd:float", "number": "3.178e-01", "significand": 3.178, "exponent": -1, "sigfigs": 4}}, {"@id": "datapoint/1/datum/3/", "@type": "sdo:datum", "quantity": "Mass fraction (1)", "value": {"@id": "datapoint/1/datum/3/value/1/", "@type": "sdo:numericvalue", "datatype": "xsd:float", "number": "4.987e-01", "significand": 4.987, "exponent": -1, "sigfigs": 4}}, {"@id": "datapoint/1/datum/4/", "@type": "sdo:datum", "quantity": "Mass fraction (2)", "value": {"@id": "datapoint/1/datum/4/value/1/", "@type": "sdo:numericvalue", "datatype": "xsd:float", "number": "4.806e-01", "significand": 4.806, "exponent": -1, "sigfigs": 4}}]}, {"@id": "datapoint/2/", "@type": "sdo:datapoint", "uid": "69:077:001:001:002", "conditions#": ["condition/2/"], "data": [{"@id": "datapoint/2/datum/1/", "@type": "sdo:datum", "quantity": "Mole fraction - Liquid (1)", "value": {"@id": "datapoint/2/datum/1/value/1/", "@type": "sdo:numericvalue", "datatype": "xsd:float", "number": "3.824e-01", "significand": 3.824, "exponent": -1, "sigfigs": 4}}, {"@id": "datapoint/2/datum/2/", "@type": "sdo:datum", "quantity": "Mole fraction - Liquid (2)", "value": {"@id": "datapoint/2/datum/2/value/1/", "@type": "sdo:numericvalue", "datatype": "xsd:float", "number": "5.911e-01", "significand": 5.911, "exponent": -1, "sigfigs": 4}}, {"@id": "datapoint/2/datum/3/", "@type": "sdo:datum", "quantity": "Mass fraction (1)", "value": {"@id": "datapoint/2/datum/3/value/1/", "@type": "sdo:numericvalue", "datatype": "xsd:float", "number": "2.552e-01", "significand": 2.552, "exponent": -1, "sigfigs": 4}}, {"@id": "datapoint/2/datum/4/", "@type": "sdo:datum", "quantity": "Mass fraction (2)", "value": {"@id": "datapoint/2/datum/4/value/1/", "@type": "sdo:numericvalue", "datatype": "xsd:float", "number": "7.379e-01", "significand": 7.379, "exponent": -1, "sigfigs": 4}}]}, {"@id": "datapoint/3/", "@type": "sdo:datapoint", "uid": "69:077:001:001:003", "conditions#": ["condition/3/"], "data": [{"@id": "datapoint/3/datum/1/", "@type": "sdo:datum", "quantity": "Mole fraction - Liquid (1)", "value": {"@id": "datapoint/3/datum/1/value/1/", "@type": "sdo:numericvalue", "datatype": "xsd:float", "number": "1.759e-01", "significand": 1.759, "exponent": -1, "sigfigs": 4}}, {"@id": "datapoint/3/datum/2/", "@type": "sdo:datum", "quantity": "Mole fraction - Liquid (2)", "value": {"@id": "datapoint/3/datum/2/value/1/", "@type": "sdo:numericvalue", "datatype": "xsd:float", "number": "8.158e-01", "significand": 8.158, "exponent": -1, "sigfigs": 4}}, {"@id": "datapoint/3/datum/3/", "@type": "sdo:datum", "quantity": "Mass fraction (1)", "value": {"@id": "datapoint/3/datum/3/value/1/", "@type": "sdo:numericvalue", "datatype": "xsd:float", "number": "1.032e-01", "significand": 1.032, "exponent": -1, "sigfigs": 4}}, {"@id": "datapoint/3/datum/4/", "@type": "sdo:datum", "quantity": "Mass fraction (2)", "value": {"@id": "datapoint/3/datum/4/value/1/", "@type": "sdo:numericvalue", "datatype": "xsd:float", "number": "8.949e-01", "significand": 8.949, "exponent": -1, "sigfigs": 4}}]}, {"@id": "datapoint/4/", "@type": "sdo:datapoint", "uid": "69:077:001:001:004", "conditions#": ["condition/4/"], "data": [{"@id": "datapoint/4/datum/1/", "@type": "sdo:datum", "quantity": "Mole fraction - Liquid (1)", "value": {"@id": "datapoint/4/datum/1/value/1/", "@type": "sdo:numericvalue", "datatype": "xsd:float", "number": "5.814e-01", "significand": 5.814, "exponent": -1, "sigfigs": 4}}, {"@id": "datapoint/4/datum/2/", "@type": "sdo:datum", "quantity": "Mole fraction - Liquid (2)", "value": {"@id": "datapoint/4/datum/2/value/1/", "@type": "sdo:numericvalue", "datatype": "xsd:float", "number": "2.996e-01", "significand": 2.996, "exponent": -1, "sigfigs": 4}}, {"@id": "datapoint/4/datum/3/", "@type": "sdo:datum", "quantity": "Mass fraction (1)", "value": {"@id": "datapoint/4/datum/3/value/1/", "@type": "sdo:numericvalue", "datatype": "xsd:float", "number": "4.893e-01", "significand": 4.893, "exponent": -1, "sigfigs": 4}}, {"@id": "datapoint/4/datum/4/", "@type": "sdo:datum", "quantity": "Mass fraction (2)", "value": {"@id": "datapoint/4/datum/4/value/1/", "@type": "sdo:numericvalue", "datatype": "xsd:float", "number": "4.716e-01", "significand": 4.716, "exponent": -1, "sigfigs": 4}}]}, {"@id": "datapoint/5/", "@type": "sdo:datapoint", "uid": "69:077:001:001:005", "conditions#": ["condition/5/"], "data": [{"@id": "datapoint/5/datum/1/", "@type": "sdo:datum", "quantity": "Mole fraction - Liquid (1)", "value": {"@id": "datapoint/5/datum/1/value/1/", "@type": "sdo:numericvalue", "datatype": "xsd:float", "number": "3.713e-01", "significand": 3.713, "exponent": -1, "sigfigs": 4}}, {"@id": "datapoint/5/datum/2/", "@type": "sdo:datum", "quantity": "Mole fraction - Liquid (2)", "value": {"@id": "datapoint/5/datum/2/value/1/", "@type": "sdo:numericvalue", "datatype": "xsd:float", "number": "5.740e-01", "significand": 5.74, "exponent": -1, "sigfigs": 4}}, {"@id": "datapoint/5/datum/3/", "@type": "sdo:datum", "quantity": "Mass fraction (1)", "value": {"@id": "datapoint/5/datum/3/value/1/", "@type": "sdo:numericvalue", "datatype": "xsd:float", "number": "2.532e-01", "significand": 2.532, "exponent": -1, "sigfigs": 4}}, {"@id": "datapoint/5/datum/4/", "@type": "sdo:datum", "quantity": "Mass fraction (2)", "value": {"@id": "datapoint/5/datum/4/value/1/", "@type": "sdo:numericvalue", "datatype": "xsd:float", "number": "7.322e-01", "significand": 7.322, "exponent": -1, "sigfigs": 4}}]}, {"@id": "datapoint/6/", "@type": "sdo:datapoint", "uid": "69:077:001:001:006", "conditions#": ["condition/6/"], "data": [{"@id": "datapoint/6/datum/1/", "@type": "sdo:datum", "quantity": "Mole fraction - Liquid (1)", "value": {"@id": "datapoint/6/datum/1/value/1/", "@type": "sdo:numericvalue", "datatype": "xsd:float", "number": "1.742e-01", "significand": 1.742, "exponent": -1, "sigfigs": 4}}, {"@id": "datapoint/6/datum/2/", "@type": "sdo:datum", "quantity": "Mole fraction - Liquid (2)", "value": {"@id": "datapoint/6/datum/2/value/1/", "@type": "sdo:numericvalue", "datatype": "xsd:float", "number": "8.078e-01", "significand": 8.078, "exponent": -1, "sigfigs": 4}}, {"@id": "datapoint/6/datum/3/", "@type": "sdo:datum", "quantity": "Mass fraction (1)", "value": {"@id": "datapoint/6/datum/3/value/1/", "@type": "sdo:numericvalue", "datatype": "xsd:float", "number": "1.029e-01", "significand": 1.029, "exponent": -1, "sigfigs": 4}}, {"@id": "datapoint/6/datum/4/", "@type": "sdo:datum", "quantity": "Mass fraction (2)", "value": {"@id": "datapoint/6/datum/4/value/1/", "@type": "sdo:numericvalue", "datatype": "xsd:float", "number": "8.929e-01", "significand": 8.929, "exponent": -1, "sigfigs": 4}}]}, {"@id": "datapoint/7/", "@type": "sdo:datapoint", "uid": "69:077:001:001:007", "conditions#": ["condition/7/"], "data": [{"@id": "datapoint/7/datum/1/", "@type": "sdo:datum", "quantity": "Mole fraction - Liquid (1)", "value": {"@id": "datapoint/7/datum/1/value/1/", "@type": "sdo:numericvalue", "datatype": "xsd:float", "number": "5.596e-01", "significand": 5.596, "exponent": -1, "sigfigs": 4}}, {"@id": "datapoint/7/datum/2/", "@type": "sdo:datum", "quantity": "Mole fraction - Liquid (2)", "value": {"@id": "datapoint/7/datum/2/value/1/", "@type": "sdo:numericvalue", "datatype": "xsd:float", "number": "2.883e-01", "significand": 2.883, "exponent": -1, "sigfigs": 4}}, {"@id": "datapoint/7/datum/3/", "@type": "sdo:datum", "quantity": "Mass fraction (1)", "value": {"@id": "datapoint/7/datum/3/value/1/", "@type": "sdo:numericvalue", "datatype": "xsd:float", "number": "4.831e-01", "significand": 4.831, "exponent": -1, "sigfigs": 4}}, {"@id": "datapoint/7/datum/4/", "@type": "sdo:datum", "quantity": "Mass fraction (2)", "value": {"@id": "datapoint/7/datum/4/value/1/", "@type": "sdo:numericvalue", "datatype": "xsd:float", "number": "4.656e-01", "significand": 4.656, "exponent": -1, "sigfigs": 4}}]}, {"@id": "datapoint/8/", "@type": "sdo:datapoint", "uid": "69:077:001:001:008", "conditions#": ["condition/8/"], "data": [{"@id": "datapoint/8/datum/1/", "@type": "sdo:datum", "quantity": "Mole fraction - Liquid (1)", "value": {"@id": "datapoint/8/datum/1/value/1/", "@type": "sdo:numericvalue", "datatype": "xsd:float", "number": "3.640e-01", "significand": 3.64, "exponent": -1, "sigfigs": 4}}, {"@id": "datapoint/8/datum/2/", "@type": "sdo:datum", "quantity": "Mole fraction - Liquid (2)", "value": {"@id": "datapoint/8/datum/2/value/1/", "@type": "sdo:numericvalue", "datatype": "xsd:float", "number": "5.627e-01", "significand": 5.627, "exponent": -1, "sigfigs": 4}}, {"@id": "datapoint/8/datum/3/", "@type": "sdo:datum", "quantity": "Mass fraction (1)", "value": {"@id": "datapoint/8/datum/3/value/1/", "@type": "sdo:numericvalue", "datatype": "xsd:float", "number": "2.519e-01", "significand": 2.519, "exponent": -1, "sigfigs": 4}}, {"@id": "datapoint/8/datum/4/", "@type": "sdo:datum", "quantity": "Mass fraction (2)", "value": {"@id": "datapoint/8/datum/4/value/1/", "@type": "sdo:numericvalue", "datatype": "xsd:float", "number": "7.283e-01", "significand": 7.283, "exponent": -1, "sigfigs": 4}}]}, {"@id": "datapoint/9/", "@type": "sdo:datapoint", "uid": "69:077:001:001:009", "conditions#": ["condition/9/"], "data": [{"@id": "datapoint/9/datum/1/", "@type": "sdo:datum", "quantity": "Mole fraction - Liquid (1)", "value": {"@id": "datapoint/9/datum/1/value/1/", "@type": "sdo:numericvalue", "datatype": "xsd:float", "number": "1.730e-01", "significand": 1.73, "exponent": -1, "sigfigs": 4}}, {"@id": "datapoint/9/datum/2/", "@type": "sdo:datum", "quantity": "Mole fraction - Liquid (2)", "value": {"@id": "datapoint/9/datum/2/value/1/", "@type": "sdo:numericvalue", "datatype": "xsd:float", "number": "8.021e-01", "significand": 8.021, "exponent": -1, "sigfigs": 4}}, {"@id": "datapoint/9/datum/3/", "@type": "sdo:datum", "quantity": "Mass fraction (1)", "value": {"@id": "datapoint/9/datum/3/value/1/", "@type": "sdo:numericvalue", "datatype": "xsd:float", "number": "1.028e-01", "significand": 1.028, "exponent": -1, "sigfigs": 4}}, {"@id": "datapoint/9/datum/4/", "@type": "sdo:datum", "quantity": "Mass fraction (2)", "value": {"@id": "datapoint/9/datum/4/value/1/", "@type": "sdo:numericvalue", "datatype": "xsd:float", "number": "8.914e-01", "significand": 8.914, "exponent": -1, "sigfigs": 4}}]}]}}, "sources": [{"@id": "source/1/", "@type": "dc:source", "citation": "Kretschmer, C. B.; Wiebe, R.; Ind. Eng. Chem. 37, 1130 (1945).", "doi": "10.1021/ie50431a033", "url": "https://doi.org/10.1021/ie50431a033"}, {"@id": "source/2/", "@type": "dc:source", "citation": "Solubility data from IUPAC SDS Volume 69 (page ?) - Ethanol with 2,2-Dimethylbutane and Water", "url": "https://doi.org/10.1063/1.556052"}], "rights": [{"@id": "rights/1/", "@type": "dc:rights", "holder": "The International Union of Pure and Applied Chemistry (IUPAC)", "license": "https://creativecommons.org/licenses/by-nc/4.0/"}]}}