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IUPAC-NIST Solubility Database
NIST Standard Reference Database 106
Solubility System:
1,1,1-Trichloroethane with Water.
Components:
(1) 1,1,1-Trichloroethane; C2H3Cl3; [71-55-6]
NIST Chemistry WebBook
for detail
(2) Water; H2O; [7732-18-5]
NIST Chemistry WebBook
for detail
Original Measurements:
Orlandini, M.; Fermeglia, M.; Kikic, I.; Alessi, P., Chem. Eng. J. 1983, 26, 245-50.
Variables:
Temperature = 293 K
Prepared By:
A. L. Horvath
Experimental Data:
(Notes on the Nomenclature)
t/°C
10
2
* Mass Fraction w
1
(compiler)
10
2
* Mass Fraction w
2
(compiler)
10
4
* Mole Fraction x
1
10
3
* Mole Fraction x
2
20
0.133
2.90 x 10
-2
1.8
2.14
Method/Apparatus/Procedure:
A mixture of 1,1,1-trichloroethane and water was agitated overnight and left at equilibrium for 24 hours. Three samples were withdrawn for each phase with a syringe and analyzed by gas chromatography. The gas chromatograph (C. Erba ATc/t) was equipped with a Shimadzu Chromatopac E-1A integrator. A stainless column packed with 100-120 mesh Chromosorb W DMCD coated with heptadecane nitrile was used for analysis.
Source and Purity of Materials:
(1) Fluka reagent, purified by distillation before use.
(2) Distilled (compiler).
Estimated Errors:
Solubility: Not specified.
Temperature: ± 0.1 K.