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IUPAC-NIST Solubility Database
NIST Standard Reference Database 106
Solubility System:
Trichlorofluoromethane with Water
Components:
(1) Trichlorofluoromethane; CCl3F; [75-69-4]
NIST Chemistry WebBook
for detail
(2) Seawater; ; []
NIST Chemistry WebBook
for detail
Original Measurements:
Wisegarver, D.P.; Cline, J.D., Deep-Sea Res. 1985, 32, 97-106.
Variables:
Temperature = 273 K - 305 K
Prepared By:
A. L. Horvath
Experimental Remarks:
The standard deviations are followed by the number of observations in parentheses.
Experimental Data:
(Notes on the Nomenclature)
t/°C
Bunsen's Coefficient
Error (±)
Std. Dev.
0.0
0.603
0.024
33
2.6
0.517
0.010
8
3.5
0.493
0.008
7
5.2
0.451
0.007
6
5.3
0.448
0.005
11
5.4
0.460
0.010
7
7.0
0.402
0.004
14
7.2
0.415
0.012
9
7.4
0.411
0.001
6
7.9
0.391
0.003
5
10.0
0.331
0.005
6
10.2
0.343
0.004
10
10.4
0.344
0.002
7
10.5
0.352
0.004
10
12.3
0.313
0.003
9
15.0
0.276
0.007
10
15.1
0.274
0.003
9
15.2
0.274
0.001
8
17.9
0.247
0.002
9
18.0
0.233
0.006
11
19.7
0.231
0.002
11
20.2
0.212
0.002
6
20.7
0.218
0.001
7
25.2
0.177
0.002
6
25.5
0.175
0.001
6
27.9
0.158
0.001
19
31.6
0.142
0.001
9
Method/Apparatus/Procedure:
The equilibration occurred in a 2 liter flask rotating in a constant temperature water bath for 20 hours. The analysis of CCl
3
F was carried out using a Hewlett-Packard
63
Ni electron capture detector mounted in a gas chromatograph. Peak areas were quantified by a HP 3388A integrator and compared to the detector response of a standard sample.
Source and Purity of Materials:
(1) AIRCO, Inc., used as received.
(2) Collected from Puget Sound, Washington with salinity of 35.0 x 10
-3
.
Estimated Errors:
Solubility: ± 2.0 %.
Temperature: ± 0.5 K.