IUPAC-NIST Solubilities Database

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IUPAC-NIST Solubility Database NIST Standard Reference Database 106 Glass Ball as Bullet Solubility System: Tin formate with Acetone, Ethanol, Formic acid, Sodium hydroxide and Water Components: (1) Acetone; C3H6O; [67-64-1] NIST Chemistry WebBook for detail (2) Ethanol; C2H6O; [64-17-5] NIST Chemistry WebBook for detail (3) Formic acid; CH2O2; [64-18-6] NIST Chemistry WebBook for detail (4) Sodium hydroxide; NaOH; [1310-73-2] NIST Chemistry WebBook for detail (5) Tin formate; Sn(CHO2)2; [2879-85-8] NIST Chemistry WebBook for detail (6) Water; H2O; [7732-18-5] NIST Chemistry WebBook for detail Original Measurements: Donaldson, J.D.; Knifton, F., J. Chem. Soc. 12, 4801-3 (1964). Variables: Prepared By: Chr. Balarew and St. Trendafilova Experimental Remarks: d=decomposed.Note: The concentrations units used to express the solubility of the tin formate is: g/dm3 of solution. Experimental Data: (Notes on the Nomenclature) (Please see footnotes following the table(s).) Solubility of tin formate in five common solvents.
t/°CChemical1Solubility1
25H2O4.09
25HCOOHa14.3
25C3H6O0.131
25C2H5OH0.131
25NaOHa(d)
40H2O4.42
40HCOOH22.8
40C3H6O0.219
40C2H5OH0.174
40NaOH(d)
50H2O4.90
50HCOOH25.9
50C3H6O0.270
50C2H5OH0.200
50NaOH(d)
70H2O(d)
70HCOOH30.8
70C3H6O---
70C2H5OH0.235
70NaOH(d)
 Notes: a These are 2 molar aqueous solutions. Method/Apparatus/Procedure: The only information given is that four different methods for preparing tin formate were used and the products were analyzed. The analytical results showed that all samples had the same composition, within the limits of experimental error. Source and Purity of Materials: See METHOD/APPARATUS/PROCEDURE. Estimated Errors: Solubility: No information is given. Temperature: No information is given.

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