SDS Volume

Volume 78. Acetonitrile Binary Systems, p 1006

Source Publication

Szydlowski, J.; Szykula, M.; Fluid Phase Equilib. 154, 79 (1999).

Conditions:

Room Temp: 255 - 279 $\pu{K}$

Compiler:

V.P. Sazonov

Methodology:

The synthetic method was used with a simplified version of the apparatus described in work [1]. Temperature was changed at the rate < 0.01 K/min; there was no visible influence of the rate on the transition temperature up to the rate 0.1 K/min. Due to the very weak turbidity a long capillary cell was employed. A 5-mW Polythec HeNe laser was used as a probe for detecting the phase separation.

Sample Information:

1. Sigma; 99.5% D; carefully dried over 5 Å molecular sieves; not purified.
2. From Institute of Atomic Energy, Isotope Distribution Center; 99.92% D; twice distilled.

Measurement Errors:

Ambient temperature: ±5 mK

Methodology Citation

¹ Szydlowski, J.; Rebelo, L. P.; Van Hook, W. A.; Rev. Sci. Instrum. 63, 1717 (1992).