Compilation - Undecane with Water (IUPAC SDS Volume 38)
SDS Volume (828)
Volume 38. Hydrocarbons in Water and Seawater, Part II, p None
Original Measurements
McAuliffe, C.; Science 1969, 163, 478-9.
Variables:
Room Temp: 25 °C
Prepared by:
Method/Apparatus/Procedure:
(1) was equilibrated with (2). Glass vials were filled with the saturated aqueous phase. Half of water was then displaced and replaced by air. The vials were then sealed and shaken for two minutes. The gas phase was then displaced through the sample loop of a gas chromatograph for analyzing for hydrocarbon content.
Source and Purity of Materials:
- Not specified.
- Distilled.
Estimated Errors:
Mass concentration (m/v) (1): ±0.0018 mg(1)/kg(2)
Components:
- Undecane, $\ce{ C11H24 }$; [1120-21-4] NIST WebBook
- Water, $\ce{ H2O }$; [7732-18-5] NIST WebBook
Experimental Data
The solubility of undecane in water at 25°C was reported to be 0.0044 mg(1)/kg(2).
The corresponding mass percent and mole fraction, x1, calculated by the compiler are 4.4 × 10-7 g(1)/100 g sln and 5.07 × 10-10.
