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IUPAC-NIST Solubility Database
NIST Standard Reference Database 106
Solubility System:
Acetonitrile with Cesium iodide
Components:
(1) Acetonitrile; C2H3N; [75-05-8]
NIST Chemistry WebBook
for detail
(2) Cesium iodide; CsI; [7789-17-5]
NIST Chemistry WebBook
for detail
Original Measurements:
Varlamova, T.M.; Sinegubova, S.I., Neorg. Mater. 28, 1288-91 (1992).
Variables:
Temperature = 283 K and 313 K
Prepared By:
Valerii P. Sazonov
Experimental Data:
(Notes on the Nomenclature)
Solubility of cesium iodide (2) in acetonitrile (1)
t/°C
T/K
10
2
* Mass Fraction w
2
Mole Fraction x
2
(compiler)
10.0
283.2
0.98
0.0016
40.0
313.2
0.97
0.0015
Method/Apparatus/Procedure:
The analytical method was used. No experimental details were reported.
Source and Purity of Materials:
(1) Source not specified; pure grade reagent; dried over P
2
O
5
and distilled over Na
2
CO
3
; boiling point = 81.6 °C,
n
(25 °C, D) = 1.3416.
(2) Source not specified; analytical purity; dried in vacuum at 200 °C.
Estimated Errors:
Solubility: Not reported.
Temperature: Not reported.