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IUPAC-NIST Solubility Database
NIST Standard Reference Database 106
Solubility System:
1,1,2,2-Tetrachloroethane with Water.
Components:
(1) Water; H2O; [7732-18-5]
NIST Chemistry WebBook
for detail
(2) 1,1,2,2-Tetrachloroethane; C2H2Cl4; [79-34-5]
NIST Chemistry WebBook
for detail
Original Measurements:
Schwarz, F.P., Anal. Chem. 1980, 52, 10-15.
Variables:
Temperature = 297 K
Prepared By:
A. L. Horvath
Experimental Data:
(Notes on the Nomenclature)
t/°C
10
2
* Mass Fraction w
1
10
4
* Mole Fraction x
1
(compiler)
10
2
* w
1
/M
1
(compiler) [mol g**-1]
23.5
0.296
3.18
1.76 x 10
-3
Method/Apparatus/Procedure:
The aqueous solubility was determined by elution chromatography. The solute columns (3 mm o.d., 2 mm i.d., and 40 cm long) were filled with Chromosorb P. The analysis consisted of removing a segment of the column packing and placing it into a test tube containing
n
-octane. Then, samples were injected into a gas chromatograph for analysis. The average deviations were calculated from several measurements on different samples.
Source and Purity of Materials:
(1) Commercial reagent of spectral grade, used as received.
(2) Distilled.
Estimated Errors:
Solubility: ± 3.0 % std. dev.
Temperature: ± 1.5 K.