IUPAC-NIST Solubility Database
NIST Standard Reference Database 106

Glass Ball as Bullet Solubility System: Thallium formate with Water
Components:
   (1) Thallium formate; TlCHO2; [992-98-3]  NIST Chemistry WebBook for detail
   (2) Water; H2O; [7732-18-5]  NIST Chemistry WebBook for detail
Original Measurements:
   Boinon, M.J.; Caranon, C; Favier, R.; Sebaoun, A.; Tranquard, A., C. R. Acad. Sci Serie C 271, 724-7 (1970).

 Variables:
   Temperature = -15 ºC to -85 ºC

 Prepared By:
   Chr. Balarew and St. Trendafilova

 Experimental Remarks:
   Note: TICHO2 fuses at 101.0 °C; there is an allotropical transformation at 98.7 °C.

 Experimental Data:   (Notes on the Nomenclature)
(Please see footnotes following the table(s).)   
Composition of equilibrium liquid phase.
t/°CPhaseMass Fraction w1m1 [mol kg-1]aSolid Phase(s)
-2Liquid15.40.731ice
-4Liquid27.01.48ice
-6Liquid36.02.26ice
-8Liquid46.73.51ice
-10Liquid53.64.63ice
-12Liquid60.16.04ice
-15Liquid66.88.07ice
-15Liquid70.99.77TlCHO2
-10Liquid74.411.7TlCHO2
-5Liquid76.613.1TlCHO2
0Liquid79.415.5TlCHO2
5Liquid81.217.3TlCHO2
12Liquid83.820.7TlCHO2
20Liquid86.525.7TlCHO2
30Liquid88.932.1TlCHO2
35Liquid90.337.3TlCHO2
40Liquid91.543.1TlCHO2
50Liquid93.456.7TlCHO2
60Liquid95.279.5TlCHO2
70Liquid96.4107TlCHO2
85Liquid98.3232TlCHO2
 Notes:
   a  These values were calculated by the compilers.

 Method/Apparatus/Procedure:
   The method had been described elsewhere.1,2,4

 Source and Purity of Materials:
   The thallium formate was prepared from 99.999% thallium.2,3

 Estimated Errors:
   Solubility: No information is given.
   Temperature: No information is given.

 References:
   1R. Taft and L.H. Horsley Univ. Kans. Sci. Bull. 28, 3 (1942).
   2C. Caranon, M.J. Boinon, R.Favier, R. Capella, and A. Tranquard C.R. Acad. Sci. Serie C 271, 673 (1970).
   3A. Tranquard Bull.Soc. Chim. Fr. 1967, 2578.
   4E. Zintl and G.Rienacker Z. Anorg. Allg. Chem. 153, 276 (1926).