IUPAC-NIST Solubility Database
NIST Standard Reference Database 106

Glass Ball as Bullet Solubility System: 2-Methyl-2-butene with Water
Components:
   (1) Water; H2O; [7732-18-5]  NIST Chemistry WebBook for detail
   (2) 2-Methyl-2-butene; C5H10; [513-35-9]  NIST Chemistry WebBook for detail
Original Measurements:
   Englin, B.A.; Plate, A.F.; Tugolukov, V.M. Pryanishnikova, M.A., Khim. Tekhnol. Topl. Masel 1965, 10, 42-6.

 Variables:
   Temperature = One temperature: 20 °C

 Prepared By:
   A. Maczynski and Z. Maczynska

 Experimental Remarks:
   The solubility of water in 2-methyl-2-butene at 20 °C was reported to be 0.0435 g(2)/100 g sln.

The corresponding mole fraction,x2, calculated by the compilers is 1.69 x 10-3.

 Experimental Data:   (Notes on the Nomenclature)
   Method/Apparatus/Procedure:
   Component (1) was introduced into a thermostatted flask and saturated for 5 hr. with (2). Next, calcium hydride was added and the evolving hydrogen volume measured and hence the concentration of (2) in (1) was evaluated.

 Source and Purity of Materials:
   (1) not specified.
   (2) not specified.

 Estimated Errors:

   Temperature: not specified.