SDS Volume (1916)

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

Original Measurements

Heric, E. L; Yeh, K. N.; J. Chem. Eng. Data 1970, 15, 13-17.

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. Reagent Grade, Baker Chemical Company, USA, was used as received.
2. Reagent Grade, Baker Chemical Company, was stored over phosphorous pentoxide and distilled shortly before use.

Estimated Errors:

Ambient temperature: T/K: precision ±0.03. x₁: ±0.0001.