{"compilation": {"title": "Solubility data from IUPAC SDS Volume 57 (page 156) - Ethene with Benzene", "publisher": "The International Union of Pure and Applied Chemistry", "keywords": "Solubility, Solubility data series", "compilers": "Walter Hayduk", "sources": [{"citation": "Hiraoka, H.; Rev. Phys. Chem. Japan, 1958, 28, 64-66.", "pubtype": "paper", "url": "http://repository.kulib.kyoto-u.ac.jp/dspace/handle/2433/46765"}], "system": "Ethene with Benzene", "substances": [{"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": "Ethene prepared by dehydration of ethanol and purified by distillation. Infra-red spectrum indicated no ether."}, {"constituent": 2, "name": "Benzene", "formula": "C6H6", "molweight": 78.1118, "casrn": "71-43-2", "inchi": "InChI=1S/C6H6/c1-2-4-6-5-3-1/h1-6H", "inchikey": "UHOVQNZJYSORNB-UHFFFAOYSA-N", "sample": "Benzene source and purity not specified."}], "method": "Equilibrium was achieved by bubbling gas at constant temperature and pressure through benzene solvent stored in a stainless steel vessel. Gas and liquid phases were sampled and analyzed. The gas phase was condensed with liquid air then slowly warmed to room temperature. The residual liquid after evaporation of ethylene was considered to be benzene. The liquid phase was sampled at constant pressure by slowly displacing the mercury in a sample bomb and adding gas at a rate required to keep the pressure constant. The liquid sample was analyzed. 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