IUPAC-NIST Solubility Database
NIST Standard Reference Database 106

Glass Ball as Bullet Solubility System: Acetonitrile with 1,1'-Oxybispentane (dipentyl ether)

   (1) 1,1’-Oxybispentane (dipentyl ether); C10H22O; [693-65-2]  NIST Chemistry WebBook for detail
   (2) Acetonitrile; C2H3N; [75-05-8]  NIST Chemistry WebBook for detail

Original Measurements:
   Sazonov, V.P.; Gudkina, L.V., Zh. Prikl. Khim. (Leningrad) 47, 2515-8 (1974).

   Temperature = 298 K to 306 K

Prepared By:
   Valerii P. Sazonov

Experimental Data:   (Notes on the Nomenclature)
Mutual solubility of acetonitrile (1) and 1,1’-oxybispentane (2)
t/°CT/K102 * Mass Fraction w1Mole Fraction x1 (compiler)Comment(s)
24.50297.65--Ether-rich phase
28.60301.75--Ether-rich phase
29.00302.1524.60.557Ether-rich phase
30.80303.95--Ether-rich phase
31.55304.7029.30.615Ether-rich phase
32.40305.55--Ether-rich phase
32.65305.8034.70.672Ether-rich phase
32.90306. phase
32.95306.1044.60.756Ether-rich phase
24.50297.6570.10.900Acetonitrile-rich phase
28.60301.7564.90.877Acetonitrile-rich phase
29.00302.15--Acetonitrile-rich phase
30.80303.9560.00.853Acetonitrile-rich phase
31.55304.70--Acetonitrile-rich phase
32.40305.5554.60.823Acetonitrile-rich phase
32.65305.80--Acetonitrile-rich phase
32.90306. phase
32.95306.1044.60.756   (UCST)Acetonitrile-rich phase
   The synthetic method was used. No experimental details were reported.

Source and Purity of Materials:
   (1) Soyuzreaktiv, USSR; CP reagent; dried over P2O5 and twice distilled in a laboratory packed column; n(20 °C, D) = 1.3440, d(20 °C, 4 °C) = 0.7828.
   (2) Soyuzreaktiv, USSR; pure grade reagent; dried over CaCl2 and purified by two vacuum distillations over sodium; d(20 °C, 4 °C) = 0.7838.

Estimated Errors:
   Solubility: Not reported.
   Temperature: Not reported.