SDS Volume

Volume 58. Polycyclic Aromatic Hydrocarbons: Binary Non-aqueous Systems, Part I Solutes A-E, p 25

Source Publication

Coon, J. E.; Sediawan, W. B.; Auwaerter, J. E.; McLaughlin, E.; J. Solution Chem. 1988, 16, 519-534.

Conditions:

Room Temp: 302.1 - 337.9 $\pu{K}$

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 noting the temperature at which the last trace of solid solute disappeared.

Sample Information:
  1. 99%, Kodak Chemical Company, Rochester, New York, USA, was purified by vacuum sublimation to purity of 99.87%.
  2. Gold Label, 99.9+%, Aldrich Chemical Company, was used as received.
Measurement Errors:

Ambient temperature: T/K: precision ±0.1.
Mole fraction - Liquid (1): x1: ±0.0003.

System Components:
  1. Acridine, $\ce{ C13H9N }$; [260-94-6] NIST WebBook
  2. Thiophene, $\ce{ C4H4S }$; [110-02-1] NIST WebBook
Experimental Data
$T$ ($\pu{K}$) $x_{1}$ $x_{2}$
302.1 0.17970.8203
304.1 0.19760.8024
314.2 0.24370.7563
325.0 0.29440.7056
331.6 0.35030.6497
337.9 0.38850.6115

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