SDS Volume
Volume 78. Acetonitrile Binary Systems, p 1062
Source Publication
Francis, A. W.; J. Phys. Chem. 60, 20-7 (1956).
Conditions:
Room Temp: 296 - 308 $\pu{K}$
Compilers:
Methodology:
Observations were made after vigorous shaking in glass-stoppered graduated tubes of 15 mL capacity, immersed in water baths in large Dewar flasks. The water was agitated with a rapid stream of air bubbles. The temperature was adjusted by adding cooler or warmer water occasionally.
Sample Information:
- Source not specified; purity not specified.
- Source not specified; purified by crystallization.
Measurement Errors:
Ambient temperature: Not reported.
Mass concentration (m/v) (1): Not reported.
System Components:
- Acetonitrile $\ce{ C2H3N }$ [75-05-8]; NIST WebBook
-
1-Decanol $\ce{ C10H22O }$
[112-30-1];
NIST WebBook
1-Dodecanol $\ce{ C12H26O }$ [112-53-8]; NIST WebBook
Experimental Data
Upper critical solution temperatures of the systems acetonitrile (1) with alcohol (2)
| Alcohols (C10 and C12) | $T$ (°C) | $T$ ($\pu{K}$) | $T_{\rm{m}}$ (°C) | $\rho, (20^{\circ}C)$ (g/L) | $n (\pu{20 ^{\circ}C},\rm{D})$ |
|---|---|---|---|---|---|
1-Decanol
(
 )
|
22.7 | 295.9 | 6.8 | 831.8 | 1.4372 |
|
1-Dodecanol
(
)
|
35.2 | 308.4 | 22.7 | 832$^{a}$ | 1.4410$^{a}$ |
(a) At 24 °C.