Components:
(1) Acetonitrile,
C2H3N; [75-05-8]
NIST WebBook
(2) 1,2-Dialkyl glyceryl ethers,
C33H68O3 - C41H84O3; [class-077]
NIST WebBook
Original Measurements
Schmid, H. H. O.; Mangold, H. K.; Lundberg, W. O.; Baumann, W. J.; Microchem. J. 11, 306-14 (1966).
Variables:
Ambient temperature: 392 - 430 K
Prepared by:
Method/Apparatus/Procedure:
A microscope equipped with a heating stage as in Schmid et al.1 was employed for determining UCST values. No experimental details are given.
Source and Purity of Materials:
- Baker Chemical Co.; reagent No. 9011.
- Synthesized as in work of Baumann and Mangold.2
Estimated Errors:
Ambient temperature: Not specified.
Mass concentration (m/v) (1): Not specified.
References
1
Schmid, H. H. O.; Mangold, H. K.; Lundberg, W. O.; J. Am. Oil Chem. Soc. 42, 372 (1965).
2
Baumann, W. J.; Mangold, H. K.; J. Org. Chem. 29, 3055 (1964).
Experimental Values:
Upper critical solution temperatures of the binary systems acetonitrile (1) + 1,2-dialkyl glyceryl ether (2)
| T (°C) | T (K) |
|---|---|
| 118.5 | 391.7 |
| 121.5 | 394.7 |
| 129.5 | 402.7 |
| 130.0 | 403.2 |
| 135.5 | 408.7 |
| 135.5 | 408.7 |
| 138.5 | 411.7 |
| 140.5 | 413.7 |
| 140.5 | 413.7 |
| 148.5 | 421.7 |
| 156.5 | 429.7 |


