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IUPAC-NIST Solubility Database
NIST Standard Reference Database 106
Solubility System:
1,2,4-Trichlorobenzene with Water
Components:
(1) 1,2,4-Trichlorobenzene; C6H3Cl3; [120-82-1]
NIST Chemistry WebBook
for detail
(2) Water; H2O; [7732-18-5]
NIST Chemistry WebBook
for detail
Original Measurements:
Chiou, C.T.; Schmedding, D.W.; Manes, M., Environ. Sci. Technol. 1982, 16(1), 4-10.
Variables:
Temperature = One temperature
Prepared By:
A. L. Horvath
Experimental Data:
(Notes on the Nomenclature)
t/°C
10
2
* g
1
/V
2
[g dm**-3]
10
4
* Concentration c
1
[mol dm**-3]
Concent. c
1
Note
10
6
* Mole Fraction x
1
x
1
Note
25
4.881
2.69
b
4.861
a
Notes:
a
Calculated by compiler.
b
Reported.
Method/Apparatus/Procedure:
An excess of 1, 2, 4-trichlorobenzene was equilibrated with water in screwcapped bottles in a reciprocal shaker for 24 hours. After two days settling, samples were taken from the solution for analysis by gas chromatography. The Chromatograph was equipped with a Ni
63
EC detector. Analyses were continued until a constant concentration was observed.
Source and Purity of Materials:
(1) Not specified.
(2) Distilled.
Estimated Errors:
Solubility: ± 5% (compiler).
Temperature: ± 0.5 K.
References:
1
Chiou, C. T. Hazard Assess. Chem. Current Dev. 1981, 1, 117-53.