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:
1,1,1-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:
Leighton, D.T.; Calo, J.M., J. Chem. Eng. Data 1981, 26, 382-5.
Variables:
Temperature = 274 K - 299 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)
1.0
2.970 x 10
2
0.1243
1.680
1.0
2.979 x 10
2
0.1239
1.675
1.2
3.070 x 10
2
0.1202
1.625
2.5
3.278 x 10
2
0.1221
1.651
7.0
4.185 x 10
2
0.1213
1.640
10.0
5.040 x 10
2
0.1213
1.640
12.0
5.568 x 10
2
0.1160
1.587
12.0
5.696 x 10
2
0.1148
1.552
12.9
5.862 x 10
2
0.1172
1.584
14.0
6.527 x 10
2
0.1076
1.494
18.0
7.667 x 10
2
0.1140
1.541
18.0
7.934 x 10
2
0.1101
1.489
18.0
8.029 x 10
2
0.1088
1.472
19.0
8.283 x 10
2
0.1108
1.495
19.2
8.367 x 10
2
0.1095
1.480
19.5
7.881 x 10
2
0.1189
1.608
24.3
1.0276 x 10
3
0.1146
1.549
25.2
1.0943 x 10
3
0.1100
1.487
25.3
1.1107 x 10
3
0.1108
1.498
26.0
1.0902 x 10
3
0.1154
1.540
26.0
1.1314 x 10
3
0.1112
1.504
26.1
1.0738 x 10
3
0.1172
1.584
Notes:
a
Gas-liquid system analysis parameter, from calibration measurements.
Method/Apparatus/Procedure:
A 5 μL 1,1,1-trichloroethane sample was injected into a 2.3 dm
3
equilibration cell containing distilled water. After the cell was shaken vigorously for about 5 minutes, the homogeneity of the liquid sample was maintained with a magnetic stirrer. Compressed air was passed through the cell and the gas flow was measured with a soap film flowmeter. The 1,1,1-trichloroethane content was extracted and analyzed using a dual flame ionization detector gas chromatograph.
Source and Purity of Materials:
(1) Source and purity not given.
(2) Distilled.
Estimated Errors:
Solubility: ± 2.5 %.
Temperature: ± 0.5 K.