{"@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#", "enm": "http://purl.enanomapper.org/onto/"}, {"@base": "https://srdata.unf.edu/solubility/api/compilation/3052/jsonld#"}], "@id": "", "generatedAt": "04-18-26 12:55:04", "version": "1", "@graph": {"@id": "https://srdata.unf.edu/solubility/api/compilation/3052/jsonld#", "@type": "sdo:scidataFramework", "uid": "67_126", "title": "Solubility data from IUPAC SDS Volume 67 (page 471) - Water-d2 with Trichloroethene", "authors": [{"@id": "author/1/", "@type": "dc:creator", "name": "Ari L. Horvath", "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:datapoint", "sdo:dataset", "sdo:datum", "sdo:methodology", "sdo:mixture", "sdo:numericvalue", "sdo:procedure", "sdo:quantity", "sdo:reference", "sdo:scidataFramework", "sdo:scientificData", "sdo:substance", "sdo:system"], "ids": ["afrl:0000270", "obo:NCIT_C25206", "qudt:DEG_C", "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 mixture of 1 to 15 volume ratio of heavy water and trichloroethene was introduced into an equilibration flask and then lowered into a waterbath thermostat. The assembly was shaken mechanically for about 90 minutes at constant temperature. The amount of heavy water in the organic phase was determined by a modified Karl Fischer titration method. The determination was done in triplicate. This procedure description was taken from a secondary source.<sup>1</sup> The original university report is no longer available.", "references": [{"@id": "procedure/1/reference/1/", "@type": "sdo:reference", "number": 1, "citation": "Eidinoff, M. L.; Joris, G. G.; Taylor, H. S.; Urey, H. C.; eds., Production of Heavy Water (McGraw_Hill, New York, 1955), p. 129."}]}]}, "system": {"@id": "system/", "@type": "sdo:system", "facets": [{"@id": "substance/1/", "@type": "sdo:substance", "chemname": "Water-d2", "formula": "D2O", "casrn": "7789-20-0", "inchikey": "XLYOFNOQVPJJNP-ZSJDYOACSA-N"}, {"@id": "substance/2/", "@type": "sdo:substance", "chemname": "Trichloroethylene", "formula": "C2HCl3", "casrn": "79-01-6", "iupacname": "1,1,2-trichloroethene", "inchikey": "XSTXAVWGXDQKEL-UHFFFAOYSA-N"}, {"@id": "chemical/1/", "@type": "sdo:chemical", "name": "Water-d<sub>2</sub>", "description": "Source and purity not given.", "substance#": "substance/1/"}, {"@id": "chemical/2/", "@type": "sdo:chemical", "name": "Trichloroethylene", "description": "Source not given, purified and dried before use.", "substance#": "substance/2/"}, {"@id": "mixture/1/", "@type": "sdo:mixture", "name": "Water-d2 with Trichloroethene", "type": "binary 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": "quantity/1/", "@type": "sdo:quantity", "quantity": "Ambient temperature", "quantity#": "obo:NCIT_C25206", "unit": "Degree celsius", "unit#": "qudt:DEG_C"}, {"@id": "condition/1/", "@type": "sdo:condition", "quantity#": "quantity/1/", "number": "2.5e+01", "significand": 2.5, "exponent": 1, "sigfigs": 2}]}, "dataset": {"@id": "dataset/", "@type": "sdo:dataset", "datagroup": [{"@id": "datapoint/1/", "@type": "sdo:datapoint", "label": "Datagroup 1", "mixture#": "mixture/1/", "datapoints": ["datapoint/1/"]}], "datapoint": [{"@id": "datapoint/2/", "@type": "sdo:datapoint", "uid": "67_126_1_1", "conditions#": ["condition/1/"], "data": [{"@id": "datapoint/2/datum/1/", "@type": "sdo:datum", "quantity": "Mole (1) per 100 gram", "value": {"@id": "datapoint/2/datum/1/value/1/", "@type": "sdo:numericvalue", "datatype": "xsd:float", "number": "1.12e-03", "significand": 1.12, "exponent": -3, "sigfigs": 3}}]}]}}, "sources": [{"@id": "source/1/", "@type": "dc:source", "citation": "Hutchinson, C. A.; Lyon, A. M.; Columbia University Report A-745, July 1, 1943."}, {"@id": "source/2/", "@type": "dc:source", "citation": "Solubility data from IUPAC SDS Volume 67 (page 471) - Water-d2 with Trichloroethene", "url": "https://doi.org/10.1063/1.556039"}], "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/"}]}}