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IUPAC-NIST Solubility Database
NIST Standard Reference Database 106
Solubility System:
Acetonitrile with Cesium chloride
Components:
(1) Acetonitrile; C2H3N; [75-05-8]
NIST Chemistry WebBook
for detail
(2) Cesium chloride; CsCl; [7647-17-8]
NIST Chemistry WebBook
for detail
Original Measurements:
Karasnoperova, A.P.; Kovalenko, L.S.; Gracheva, E.N., Zh. Strukt. Khim. 19, 82-85 (1978).
Variables:
Temperature = 288 K to 318 K
Prepared By:
Valerii P. Sazonov
Experimental Data:
(Notes on the Nomenclature)
Solubility of cesium chloride (2) in acetonitrile (1)
t/°C
T/K
Molality mol
1
/kg
10
2
* Mass Fraction w
2
(compiler)
Mole Fraction x
2
(compiler)
15.0
288.2
0.555
8.55
0.0223
25.0
298.2
0.631
9.60
0.0252
35.0
308.2
0.675
10.2
0.0269
45.0
318.2
0.695
10.5
0.0278
Method/Apparatus/Procedure:
The method of radioactive indicators was used. The apparatus, filling procedure and method of the measurements were described elsewhere.
1
Source and Purity of Materials:
(1) Source not specified; pure grade reagent; dried and purified; water content by the method Fischer less than 0.005 mass. %.
(2) Source not specified; analytical purity.
Estimated Errors:
Solubility: relative error did not exceed 1-2 %.
References:
1. A. P. Krasnoperova, Dissertation, Khar'kov University, 1973.