SDS Volume

Volume 59. Polycyclic Aromatic Hydrocarbons: Binary Non-aqueous Systems, Part II Solutes F-Z, p None

Source Publication

Morris, R. E.; Cook, W. A.; J. Am. Chem. Soc. 1935, 57, 2403-2406.

Conditions:

Room Temp: Temperature $\pu{K}$

Compiler:

W.E. Acree, Jr.

Methodology:

Constant temperature bath and a precision thermometer.
Mixtures of known concentrations sealed in glass ampoules and placed in constant temperature to equilibrate. Samples were rotated while bath temperature slowly increased. Solubility determined by visual noting the same temperature at which the last trace of solid solute disappeared.

Sample Information:
  1. Purity and chemical source were not specified, was purified by distillation.
  2. Purity and chemical source not were not specified, was purified by distillation.
Measurement Errors:

Ambient temperature: T/K: precision ±0.1. x1: ±0.001.

System Components:
  1. Naphthalene, $\ce{ C10H8 }$; [91-20-3] NIST WebBook
  2. 1,4-Dichlorobenzene, $\ce{ C6H4Cl2 }$; [106-46-7] NIST WebBook
Experimental Data
$T$ ($\pu{K}$) $x_{1}$ $x_{2}$
326.4 0.0001.000
323.7 0.0500.950
319.6 0.1190.881
313.3 0.2290.771
308.8 0.3010.699
305.0 0.3480.652
304.3 0.3610.639
304.1 0.3680.632
303.4 0.3960.606
304.8 0.4090.591
311.7 0.4690.531
316.5 0.5100.490
320.5 0.5530.447
326.6 0.6220.378
332.9 0.6920.308
342.1 0.8180.182
347.0 0.8940.106
353.2 1.0000.000

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