{"compilation": {"title": "Solubility data from IUPAC SDS Volume 78 (page ?) - Acetonitrile with Dicarboxylic acids monosodium salts", "publisher": "The International Union of Pure and Applied Chemistry", "keywords": "Solubility, Solubility data series", "compilers": "Valerii P. Sazonov", "sources": [{"citation": "Smagowski, H.; Zesz. Nauk. Wydz. Mat., Fiz. Chem., Univ. Gdanski, Chem. 3, 45-53 (1974).", "pubtype": "paper"}], "system": "Acetonitrile with Dicarboxylic acids monosodium salts", "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": "Source not specified; purity not specified; dried over anhydrous $\\ce{K2CO3}$ and repeatedly distilled over $\\ce{P2O5}$."}, {"constituent": 2, "name": "Sodium hydrogen oxalate", "formula": "C2HNaO4", "molweight": 112.02, "casrn": "1186-49-8", "inchi": "InChI=1S/C2H2O4.Na/c3-1(4)2(5)6;/h(H,3,4)(H,5,6);/q;+1/p-1", "inchikey": "UJRAXLUXHBUNDO-UHFFFAOYSA-M", "sample": "Obtained by mixing of methanol solutions of sodium hydroxide and the acid in stoichiometric amounts; purified by crystallization from a mixture of water and methanol; purity not less 99 mass%."}, {"constituent": 2, "name": "Sodium hydrogen malonate", "formula": "C3H3NaO4", "molweight": 126.04, "casrn": "2922-55-6", "inchi": "InChI=1S/C3H4O4.Na/c4-2(5)1-3(6)7;/h1H2,(H,4,5)(H,6,7);/q;+1/p-1", "inchikey": "LXWZLYDXYCQRJT-UHFFFAOYSA-M", "sample": "Obtained by mixing of methanol solutions of sodium hydroxide and the acid in stoichiometric amounts; purified by crystallization from a mixture of water and methanol; purity not less 99 mass%."}, {"constituent": 2, "name": "Sodium hydrogen succinate", "formula": "C4H5NaO4", "molweight": 140.07, "casrn": "2922-54-5", "inchi": "InChI=1S/C4H6O4.Na/c5-3(6)1-2-4(7)8;/h1-2H2,(H,5,6)(H,7,8);/q;+1/p-1", "inchikey": "KZQSXALQTHVPDQ-UHFFFAOYSA-M", "sample": "Obtained by mixing of methanol solutions of sodium hydroxide and the acid in stoichiometric amounts; purified by crystallization from a mixture of water and methanol; purity not less 99 mass%."}, {"constituent": 2, "name": "Sodium hydrogen glutarate", "formula": "C5H7NaO4", "molweight": 154.1, "casrn": "3343-88-2", "inchi": "InChI=1S/C5H8O4.Na/c6-4(7)2-1-3-5(8)9;/h1-3H2,(H,6,7)(H,8,9);/q;+1/p-1", "inchikey": "KRMPAXDXQYLVTA-UHFFFAOYSA-M", "sample": "Obtained by mixing of methanol solutions of sodium hydroxide and the acid in stoichiometric amounts; purified by crystallization from a mixture of water and methanol; purity not less 99 mass%."}, {"constituent": 2, "name": "Sodium hydrogen adipate", "formula": "C6H9NaO4", "molweight": 168.12, "casrn": "18996-34-4", "inchi": "InChI=1S/C6H10O4.Na/c7-5(8)3-1-2-4-6(9)10;/h1-4H2,(H,7,8)(H,9,10);/q;+1/p-1", "inchikey": "GOGGIOPQLKEIGC-UHFFFAOYSA-M", "sample": "Obtained by mixing of methanol solutions of sodium hydroxide and the acid in stoichiometric amounts; purified by crystallization from a mixture of water and methanol; purity not less 99 mass%."}, {"constituent": 2, "name": "Monosodium pimelate", "formula": "C7H11NaO4", "molweight": 182.15, "casrn": "6142-21-8", "inchi": "InChI=1S/C7H12O4.Na/c8-6(9)4-2-1-3-5-7(10)11;/h1-5H2,(H,8,9)(H,10,11);/q;+1/p-1", "inchikey": "UJAXDXQEWRJGKO-UHFFFAOYSA-M", "sample": "Obtained by mixing of methanol solutions of sodium hydroxide and the acid in stoichiometric amounts; purified by crystallization from a mixture of water and methanol; purity not less 99 mass%."}, {"constituent": 2, "name": "Monosodium suberate", "formula": "C8H13NaO4", "molweight": 196.18, "casrn": "27796-70-9", "inchi": "InChI=1S/C8H14O4.Na/c9-7(10)5-3-1-2-4-6-8(11)12;/h1-6H2,(H,9,10)(H,11,12);/q;+1/p-1", "inchikey": "SLVJLFOSPGAWHC-UHFFFAOYSA-M", "sample": "Obtained by mixing of methanol solutions of sodium hydroxide and the acid in stoichiometric amounts; purified by crystallization from a mixture of water and methanol; purity not less 99 mass%."}, {"constituent": 2, "name": "Sodium hydrogen azelate", "formula": "C9H15NaO4", "molweight": 210.2, "casrn": "17356-30-8", "inchi": "InChI=1S/C9H16O4.Na/c10-8(11)6-4-2-1-3-5-7-9(12)13;/h1-7H2,(H,10,11)(H,12,13);/q;+1/p-1", "inchikey": "KITSBOHZGUHIOU-UHFFFAOYSA-M", "sample": "Obtained by mixing of methanol solutions of sodium hydroxide and the acid in stoichiometric amounts; purified by crystallization from a mixture of water and methanol; purity not less 99 mass%."}, {"constituent": 2, "name": "Sodium hydrogen sebacate", "formula": "C10H17NaO4", "molweight": 224.23, "casrn": "19455-73-3", "inchi": "InChI=1S/C10H18O4.Na/c11-9(12)7-5-3-1-2-4-6-8-10(13)14;/h1-8H2,(H,11,12)(H,13,14);/q;+1/p-1", "inchikey": "GAQDIDQMKWSQAH-UHFFFAOYSA-M", "sample": "Obtained by mixing of methanol solutions of sodium hydroxide and the acid in stoichiometric amounts; purified by crystallization from a mixture of water and methanol; purity not less 99 mass%."}], "method": "The titration method was used: 25 mL of (1) and an amount of (2) exceeding the solubility were placed in 50 mL volumetric flasks. The flasks were closed by ground glass stoppers and stored at the required temperature in a thermostat for 45 hours, with intensive stirring every several hours. After this, 2 mL samples of the saturated solution were taken by pipette, diluted to 25 mL with water-less acetic acid and titrated by $\\pu{0.05 N} \\ce{HClO4}$ by using crystal violet indicator.", "reference": {"citation": "Timmermans, J.; Physico-Chemical Constants of Pure Organic Compounds (Elsevier, New York, 1950).", "pubtype": "book"}, "dataset": [{"series": 1, "title": "Solubility of monosodium salts of dicarboxylic acids (2) in acetonitrile (1) at 25.0 oC (298.2 K compiler)", "points": [{"pntnum": 1, "conditions": [], "data": [{"property": "Amount concentration (1)", "number": "9e-03", "significand": "9", "exponent": "-3", "sigfigs": "1", "unit": "mol/L"}], "supplemental": [{"property": "Percent mass fraction (2)", "number": "1.3e-03", "significand": "1.3", "exponent": "-3", "sigfigs": "2", "unit": "1"}, {"property": "Mole fraction - Liquid (2)", "number": "5e-04", "significand": "5", "exponent": "-4", "sigfigs": "1", "unit": "1"}]}, {"pntnum": 2, "conditions": [], "data": [{"property": "Amount concentration (1)", "number": "8e-03", "significand": "8", "exponent": "-3", "sigfigs": "1", "unit": "mol/L"}], "supplemental": [{"property": "Percent mass fraction (2)", "number": "1.3e-03", "significand": "1.3", "exponent": "-3", "sigfigs": "2", "unit": "1"}, {"property": "Mole fraction - Liquid (2)", "number": "4e-04", "significand": "4", "exponent": "-4", "sigfigs": "1", "unit": "1"}]}, {"pntnum": 3, "conditions": [], "data": [{"property": "Amount concentration (1)", "number": "6e-03", "significand": "6", "exponent": "-3", "sigfigs": "1", "unit": "mol/L"}], "supplemental": [{"property": "Percent mass fraction (2)", "number": "1.0e-03", "significand": "1.0", "exponent": "-3", "sigfigs": "2", "unit": "1"}, {"property": "Mole fraction - Liquid (2)", "number": "3e-04", "significand": "3", "exponent": "-4", "sigfigs": "1", "unit": "1"}]}, {"pntnum": 4, "conditions": [], "data": [{"property": "Amount concentration (1)", "number": "1.2e-02", "significand": "1.2", "exponent": "-2", "sigfigs": "2", "unit": "mol/L"}], "supplemental": [{"property": "Percent mass fraction (2)", "number": "2.3e-03", "significand": "2.3", "exponent": "-3", "sigfigs": "2", "unit": "1"}, {"property": "Mole fraction - Liquid (2)", "number": "6e-04", "significand": "6", "exponent": "-4", "sigfigs": "1", "unit": "1"}]}, {"pntnum": 5, "conditions": [], "data": [{"property": "Amount concentration (1)", "number": "7e-03", "significand": "7", "exponent": "-3", "sigfigs": "1", "unit": "mol/L"}], "supplemental": [{"property": "Percent mass fraction (2)", "number": "1.5e-03", "significand": "1.5", "exponent": "-3", "sigfigs": "2", "unit": "1"}, {"property": "Mole fraction - Liquid (2)", "number": "4e-04", "significand": "4", "exponent": "-4", "sigfigs": "1", "unit": "1"}]}, {"pntnum": 6, "conditions": [], "data": [{"property": "Amount concentration (1)", "number": "7e-03", "significand": "7", "exponent": "-3", "sigfigs": "1", "unit": "mol/L"}], "supplemental": [{"property": "Percent mass fraction (2)", "number": "1.6e-03", "significand": "1.6", "exponent": "-3", "sigfigs": "2", "unit": "1"}, {"property": "Mole fraction - Liquid (2)", "number": "4e-04", "significand": "4", "exponent": "-4", "sigfigs": "1", "unit": "1"}]}, {"pntnum": 7, "conditions": [], "data": [{"property": "Amount concentration (1)", "number": "6e-03", "significand": "6", "exponent": "-3", "sigfigs": "1", "unit": "mol/L"}], "supplemental": [{"property": "Percent mass fraction (2)", "number": "1.5e-03", "significand": "1.5", "exponent": "-3", "sigfigs": "2", "unit": "1"}, {"property": "Mole fraction - Liquid (2)", "number": "3e-04", "significand": "3", "exponent": "-4", "sigfigs": "1", "unit": "1"}]}, {"pntnum": 8, "conditions": [], "data": [{"property": "Amount concentration (1)", "number": "5e-03", "significand": "5", "exponent": "-3", "sigfigs": "1", "unit": "mol/L"}], "supplemental": [{"property": "Percent mass fraction (2)", "number": "1.3e-03", "significand": "1.3", "exponent": "-3", "sigfigs": "2", "unit": "1"}, {"property": "Mole fraction - Liquid (2)", "number": "3e-04", "significand": "3", "exponent": "-4", "sigfigs": "1", "unit": "1"}]}, {"pntnum": 9, "conditions": [], "data": [{"property": "Amount concentration (1)", "number": "4e-03", "significand": "4", "exponent": "-3", "sigfigs": "1", "unit": "mol/L"}], "supplemental": [{"property": "Percent mass fraction (2)", "number": "1.1e-03", "significand": "1.1", "exponent": "-3", "sigfigs": "2", "unit": "1"}, {"property": "Mole fraction - Liquid (2)", "number": "2e-04", "significand": "2", "exponent": "-4", "sigfigs": "1", "unit": "1"}]}]}]}}