Home
Introduction
Search Menu
IUPAC Series (PDF)
Reference
Version History
About the Project
Disclaimer
Contact Us
Acknowledgements
IUPAC-NIST Solubility Database
NIST Standard Reference Database 106
Solubility System:
1,2-Dichloroethane with Water.
Components:
(1) Water; H2O; [7732-18-5]
NIST Chemistry WebBook
for detail
(2) 1,2-Dichloroethane; C2H4Cl2; [107-06-2]
NIST Chemistry WebBook
for detail
Original Measurements:
Prosyanov, N.N.; Shalygin, V.A., Zel'venskii, Ya.D., Tr. Mosk. Khim.-Technol. Inst. 183 (1973).
Variables:
Temperature = 288 K - 373 K
Prepared By:
A. L. Horvath
Experimental Data:
(Notes on the Nomenclature)
t/°C
Distribution coefficient, D
L
10
2
* Mass Fraction w
1
(compiler)
10
4
* Mole Fraction x
1
(compiler)
14
2.58 x 10
3
0.0128
0.2333
32
1.62 x 10
3
0.0488
0.8889
41
1.40 x 10
3
0.0835
1.521
50
1.12 x 10
3
0.1505
2.744
60
9.00 x 10
2
0.2735
4.991
70
7.80 x 10
2
0.449
8.204
80
6.50 x 10
2
0.748
13.705
90
5.50 x 10
2
1.201
22.076
95.7
4.90 x 10
2
1.648
30.408
100
4.30 x 10
2
2.040
37.770
Notes:
a
Gas-liquid system analysis parameter, from calibration measurements.
Method/Apparatus/Procedure:
The distribution coefficient was determined by distillation of the sample in a stream of inert carrier gas used to provide sampling of the equilibrium vapor phase. The concentrations of 1,2-dichloroethane in both phases were determined using
36
Cl compound.
Source and Purity of Materials:
(1) Source and purity not given.
(2) Distilled (compiler).
Estimated Errors:
Solubility: Not specified.
Temperature: ± 0.5 K (compiler).