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IUPAC-NIST Solubility Database
NIST Standard Reference Database 106
Solubility System:
Acetonitrile with 1-Heptene
Components:
(1) 1-Heptene; C7H14; [592-76-7]
NIST Chemistry WebBook
for detail
(2) Acetonitrile; C2H3N; [75-05-8]
NIST Chemistry WebBook
for detail
Original Measurements:
Kikic I.; Alessi, P., Ann. Chim. (Rome) 64, 363 (1974).
Variables:
Temperature = 291 K
Prepared By:
Valerii P. Sazonov
Experimental Data:
(Notes on the Nomenclature)
Mutual solubility of acetonitrile (1) and 1-heptene (2)
t/°C
T/K
10
2
* Mass Fraction w
1
(compiler)
Mole Fraction x
1
Comment(s)
18.0
291.2
8.46
0.181
Hydrocarbon-rich phase
18.0
291.2
74.2
0.873
Acetonitrile-rich phase
Method/Apparatus/Procedure:
The analytical method was used. A sample of each phase was withdrawn with a syringe and immediately analyzed by GLC. No experimental details given.
Source and Purity of Materials:
(1) 3M Minnesota; used without any preliminary treatment, since the analysis by GLC did not indicate any detectable impurity.
(2) Fluka; 99.9 mole percent minimum purity; not purified.
Estimated Errors:
Temperature: ± 0.1 K.