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IUPAC-NIST Solubility Database
NIST Standard Reference Database 106
Solubility System:
1,2-Dibromoethane with Water.
Components:
(1) 1,2-Dibromoethane; C2H4Br2; [106-93-4]
NIST Chemistry WebBook
for detail
(2) Water; H2O; [7732-18-5]
NIST Chemistry WebBook
for detail
Original Measurements:
Booth, H.S.; Everson, H.E., Ind. Eng. Chem. 1948, 40, 1491-3.
Variables:
Temperature = 298 K
Prepared By:
A. L. Horvath
Experimental Data:
(Notes on the Nomenclature)
t/°C
10
2
* V
1
/V
2
10
2
* Mass Fraction w
1
(compiler)
10
4
* Mole Fraction x
1
(compiler)
25.0
0.40
0.86
8.3
Method/Apparatus/Procedure:
The equilibrium was established through repeated shaking and centrifuging of a 1,2-dibromoethane and water mixture in a stoppered Goetz tube and returned the tube to a constant temperature water bath. The difference between the total amount of 1,2-dibromoethane which was added and the amount which remained in excess was the amount of solute dissolved in the known volume of water. The determination of the excess amount of solute added is described in the Ph. D. thesis of Hanslick.
1
Source and Purity of Materials:
(1) Commercial reagent, G. P. grade, used as received.
(2) Distilled.
Estimated Errors:
Solubility: Not specified.
Temperature: ± 1 K (compiler).
References:
1
R. S. Hanslick, Ph.D. thesis, Columbia University, New York, N.Y., 1935.