SDS Volume (2057)

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

Original Measurements

Srivastava, R. D.; Gupta, P. D.; J. Indian Chem. Soc. 1967, 44, 960-963.

Variables:

Room Temp: Temperature $\pu{K}$

Prepared by:

W.E. Acree, Jr.

Method/Apparatus/Procedure:

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.

Source and Purity of Materials:

1. Purity not given, British Drug Houses, United Kingdom, was recrystallized and sublimed.
2. Purity not given, British Drug Houses, was dried over and distilled.

Estimated Errors:

Ambient temperature: T/K: precision ±0.1. x₁: ±3% (relative error; compiler).