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:
1,1-Dichloroethane with 1,2-Dichloroethane and Water.
Components:
(1) 1,1-Dichloroethane; C2H4Cl2; [75-34-3]
NIST Chemistry WebBook
for detail
(2) Water; H2O; [7732-18-5]
NIST Chemistry WebBook
for detail
(3) 1,2-Dichloroethane; C2H4Cl2; [107-06-2]
NIST Chemistry WebBook
for detail
Original Measurements:
Newsham, D.M.T., Measurement and Correlation of Thermodynamic Data for Chlorinated Hydrocarbons, UMIST, Manchester (January. 1981).
Variables:
Temperature = 298 K
Prepared By:
A. L. Horvath
Experimental Data:
(Notes on the Nomenclature)
Mixture of solutes (x
1
= 0.30 + x
2
= 0.70):
t/°C
10
2
* Mass Fraction w
1
(compiler)
10
2
* Mass Fraction w
2
(compiler)
10
4
* Mole Fraction x
1
10
4
* Mole Fraction x
2
24.5
1.16 x 10
-1
0.215
2.12
3.92
Mixture of solutes (x
1
= 0.216 + x
2
= 0.784):
t/°C
10
2
* Mass Fraction w
1
(compiler)
10
2
* Mass Fraction w
2
(compiler)
10
4
* Mole Fraction x
1
10
4
* Mole Fraction x
2
24.5
9.59 x 10
-2
0.239
1.75
4.37
Method/Apparatus/Procedure:
Samples were equilibrated for at least ten days in a waterbath thermostat. The chlorinated hydrocarbons were determined using a Perkin-Elmer model 900 gas chromatograph equipped with a flame ionization detector and an automatic digital integrator. A helium carrier gas and a Poropack QS column were used for the chromatographic analyses.
Source and Purity of Materials:
(1) Source not given, contained less than 0.1 % dissolved material.
(2) Source not given, contained less than 0.1 % dissolved material.
(3) Distilled (compiler).
Estimated Errors:
Solubility: ± 1 %.
Temperature: ± 0.1 K.