IUPAC-NIST Solubility Database
NIST Standard Reference Database 106

Glass Ball as Bullet Solubility System: Acetonitrile with Water
Components:
   (1) Water; H2O; [7732-18-5]  NIST Chemistry WebBook for detail
   (2) Acetonitrile; C2H3N; [75-05-8]  NIST Chemistry WebBook for detail
Original Measurements:
   Evert, M., Bull. Soc. Chim. Belg. 46, 90 (1937).

 Variables:
   Temperature = 269 K to 272 K

 Prepared By:
   V. P. Sazonov

 Experimental Data:   (Notes on the Nomenclature)
  
Mutual solubility of acetonitrile (1) and water (2)
t/°CT/K102 * Mass Fraction w1 (compiler) Mole Fraction x1Comment(s)
-.47268.5--Water-rich phase
-4.0269.234.50.188Water-rich phase
-1.7271.546.10.273Water-rich phase
-1.2272.0--Water-rich phase
-1.0272.253.20.333Water-rich phase
-.47268.575.00.580Acetonitrile-rich phase
-4.0269.2--Acetonitrile-rich phase
-1.7271.5--Acetonitrile-rich phase
-1.2272.062.60.424Acetonitrile-rich phase
-1.0272.2--Acetonitrile-rich phase
 Method/Apparatus/Procedure:
   The synthetic method was used.

 Source and Purity of Materials:
   (1) Koch-Light; puriss; dried over phosphorus pent oxide and twice distilled.
   (2) Not specified.

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