SDS Volume

Volume 20. Halogenated Benzenes, Toluenes and Phenols with Water, p 208

Source Publication

Jockers, R.; Ph.D. Dissertation, University of Bochum, Bochum, 1976.

Conditions:

Room Temp: Temperature and pressure $\pu{bar}$

Compiler:

A.L. Horvath

Methodology:

The measurements were made using a high temperature, high pressure optical cell made from stainless steel with an internal stirrer. Predetermined mixtures of fluorobenzene in water were introduced into the cell and homogenized at various temperatures and pressures. The phase transitions were observed through a sapphire window at the appropriate temperatures and pressures. Further details have been included in [1,2].

Sample Information:
  1. Fluka AG., Buchs, Schweiz, 99.5% pure, redistilled before use.
  2. Boiled with $\ce{KMnO4}$ and redistilled before use.
Measurement Errors:

Ambient temperature: ±0.5 K.
Mass concentration (m/v) (1): ±1%
Pressure: ±bar.

Methodology Citations

1 Gotze, G.; Jockers, R.; Schneider, G. M.; 4th Internat. Conf. Chem. Thermodyn. IUPAC, Montpellier, Aug. 26-30, 1975, Part IV/9, 57-64.
2 Jockers, R.; Schneider, G. M.; Ber. Bunsenges. Phys. Chem. 1978, 83, 576-82.

System Components:
  1. Fluorobenzene, $\ce{ C6H5F }$; [462-06-6] NIST WebBook
  2. Water, $\ce{ H2O }$; [7732-18-5] NIST WebBook
Experimental Data
$T$ (°C) $P$ ($\pu{bar}$) $x_{1}$ MR1 (g/kg) m1 (mol/kg)
284.0100 0.1533c491.30a5.1123b
289.5114 0.1970c566.84a5.8985b
279.0103 0.1970c566.84a5.8985b
273.596 0.1970c566.84a5.8985b

(a) Calculated by the compiler.

(b) Calculated by F. W. Getzen.

(c) Reported.

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