{"compilation": {"title": "Solubility data from IUPAC SDS Volume 78 (page 1039) - Acetonitrile with 1-Heptene", "publisher": "The International Union of Pure and Applied Chemistry", "keywords": "Solubility, Solubility data series", "compilers": "Valerii P. Sazonov", "sources": [{"citation": "Kikic I.; Alessi, P.; Ann. Chim. (Rome) 64, 363 (1974).", "pubtype": "paper"}], "system": "Acetonitrile with 1-Heptene", "substances": [{"constituent": 1, "name": "Acetonitrile", "formula": "C2H3N", "molweight": 41.052, "casrn": "75-05-8", "inchi": "InChI=1S/C2H3N/c1-2-3/h1H3", "inchikey": "WEVYAHXRMPXWCK-UHFFFAOYSA-N", "sample": "3M Minnesota; used without any preliminary treatment, since the analysis by GLC did not indicate any detectable impurity."}, {"constituent": 2, "name": "1-Heptene", "formula": "C7H14", "molweight": 98.1861, "casrn": "592-76-7", "inchi": "InChI=1S/C7H14/c1-3-5-7-6-4-2/h3H,1,4-7H2,2H3", "inchikey": "ZGEGCLOFRBLKSE-UHFFFAOYSA-N", "sample": "Fluka; 99.9 mole percent minimum purity; not purified."}], "method": "The analytical method was used. A sample of each phase was withdrawn with a syringe and immediately analyzed by GLC. No experimental details given.", "dataset": [{"series": 1, "title": "Mutual solubility of acetonitrile (1) and 1-heptene (2)", "points": [{"pntnum": 1, "conditions": [{"property": "Ambient temperature", "number": "1.80e+01", "significand": "1.80", "exponent": "1", "sigfigs": "3", "unit": "°C"}, {"property": "Ambient temperature", "number": "2.912e+02", "significand": "2.912", "exponent": "2", "sigfigs": "4", "unit": "$\\pu{K}$"}], "data": [{"property": "Mole fraction - Liquid (1)", "number": "1.81e-01", "significand": "1.81", "exponent": "-1", "sigfigs": "3", "unit": "1"}], "supplemental": [{"property": "Percent mass fraction (1)", "number": "8.46e+00", "significand": "8.46", "exponent": "0", "sigfigs": "3", "unit": "1"}]}, {"pntnum": 2, "conditions": [{"property": "Ambient temperature", "number": "1.80e+01", "significand": "1.80", "exponent": "1", "sigfigs": "3", "unit": "°C"}, {"property": "Ambient temperature", "number": "2.912e+02", "significand": "2.912", "exponent": "2", "sigfigs": "4", "unit": "$\\pu{K}$"}], "data": [{"property": "Mole fraction - Liquid (1)", "number": "8.73e-01", "significand": "8.73", "exponent": "-1", "sigfigs": "3", "unit": "1"}], "supplemental": [{"property": "Percent mass fraction (1)", "number": "7.42e+01", "significand": "7.42", "exponent": "1", "sigfigs": "3", "unit": "1"}]}]}]}}