IUPAC-NIST Solubility Database
NIST Standard Reference Database 106

Glass Ball as Bullet Solubility System: Benzene with Water-d2
Components:
   (1) Benzene; C6H6; [71-43-2]  NIST Chemistry WebBook for detail
   (2) Water-d2; D2O; [7789-20-0]  NIST Chemistry WebBook for detail
Original Measurements:
   Bröllos, K.; Peter, K.; Schneider, G.M., Ber. Bunsenges. Phys. Chem. 1970, 74, 682-6.

 Variables:
   Temperature = Pressure and temperature on one phase-two phase boundary

 Prepared By:
   C.L. Young

 Experimental Data:   (Notes on the Nomenclature)
  
Values of pressure and temperature on the one phase-two phase boundary
T/KPressure [bar]g1/100 g solutionMole Fraction x1
339.1244556.50.25
337.5230056.50.25
333.4200056.50.25
328.0175056.50.25
323.9153056.50.25
314.9110056.50.25
308.484056.50.25
303.865556.50.25
300.149056.50.25
295.622056.50.25
326.117056.50.25
315.915856.50.25
355.2285582.40.546
351.0260082.40.546
348.2245082.40.546
342.4209582.40.546
337.9185082.40.546
332.4158582.40.546
330.4148082.40.546
324.9130082.40.546
319.6110082.40.546
311.879082.40.546
303.452182.40.546
297.030082.40.546
296.225082.40.546
300.218182.40.546
312.216682.40.546
325.218282.40.546
330.3275092.30.755
327.4260092.30.755
322.9230092.30.755
318.9200092.30.755
310.0150092.30.755
313.1170092.30.755
304.4120092.30.755
298.999092.30.755
296.484092.30.755
288.154092.30.755
281.029092.30.755
275.416892.30.755
 Method/Apparatus/Procedure:
   Measurements were made in a steel optical cell within an aluminum block furnace. The cell contents were stirred magnetically. Pressure was measured using a movable piston and Bourdon gauge. Temperature was measured with a steel-sheathed thermocouple. Components were charged into the cell and the transition from one phase to two phases was observed visually.

 Source and Purity of Materials:
   (1) Merck sample, purity 99.9 mole per cen.
   (2) Isotopic purity 99.7 mole per cent.

 Estimated Errors:
   Solubility: δP/P = ± 0.01
(estimated by compiler)
   Temperature: δT/K = ± 0.1