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IUPAC-NIST Solubility Database
NIST Standard Reference Database 106
Solubility System:
Chlorobenzene with Water
Components:
(1) Water; H2O; [7732-18-5]
NIST Chemistry WebBook
for detail
(2) Chlorobenzene; C6H5Cl; [108-90-7]
NIST Chemistry WebBook
for detail
Original Measurements:
Filippov, T.S.; Furman, A.A., Zh. Prikl. Khim. 1952, 25, 895-7.
Variables:
Temperature = Temperature
Prepared By:
A. L. Horvath
Experimental Data:
(Notes on the Nomenclature)
t/°C
10
2
* Molality mol
1
/kg
mol
1
/kg Note
10
1
* g
1
/kg
g
1
/kg Note
10
3
* Mole Fraction x
1
x
1
Note
17.7
1.526
b
2.75
a
1.716
c
22.9
1.848
b
3.33
a
2.077
c
25.2
2.120
b
3.82
a
2.382
c
28.0
2.609
b
4.70
a
2.929
c
30.4
2.842
b
5.12
a
3.190
c
32.4
3.108
b
5.60
a
3.489
c
35.3
3.447
b
6.21
a
3.867
c
36.6
3.663
b
6.60
a
4.109
c
39.8
4.058
b
7.31
a
4.550
c
42.7
4.579
b
8.25
a
5.132
c
47.9
5.301
b
9.55
a
5.937
c
49.0
5.495
b
9.90
a
6.153
c
Notes:
a
Reported.
b
Calculated by F. W. Getzen.
c
Calculated by compiler.
Method/Apparatus/Procedure:
Measured amounts of water and chlorobenzene were introduced into a tared ampoule which was then sealed. The ampoule was constantly shaken in a thermostat at a series of regulated temperatures until it appeared cloudy. Variations in temperature for clouding and clearing conditions were not more than 0.2-0.3°C. This procedure for solubility measurements has been referred to as the cloud point method by Alexejew (1).
Source and Purity of Materials:
(1) Double distilled.
(2) Source not known, distilled three times over freshly calcined calcium oxide.
Estimated Errors:
Solubility: ±5% (compiler).
Temperature: ±0.1 K (compiler).
References:
1
Alexejew, Wladimir Ann. d. Phys. u. Chem. 1886, 28, 305-38.