Compilation - 1-Heptene with Water (IUPAC SDS Volume 37)
SDS Volume (518)
Volume 37. Hydrocarbons in Water and Seawater, Part I, p 457
Original Measurements
Black, C.; Joris, G. G.; Taylor, H. S.; J. Chem. Phys. 1948, 16, 537-43.
Variables:
Room Temp: 10 - 21.2 °C
Prepared by:
Method/Apparatus/Procedure:
Air-saturated with radioactive water vapor was bubbled through [1] until saturation was attained. Dissolved water was separated from [1] by absorption on calcium oxide. The tritium was transferred into the counter by equilibration with ethanol vapor. The method is described in [1].
Source and Purity of Materials:
- Harvard University; purity not specified; used as received.
- not specified.
Estimated Errors:
Mass concentration (m/v) (1): ±1% (type of error not specified)
References
1 Joris, G. G.; Taylor, H. S.; J. Chem. Phys. 1948, 16, 45-51.
Components:
- 1-Heptene, $\ce{ C7H14 }$; [592-76-7] NIST WebBook
- Water, $\ce{ H2O }$; [7732-18-5] NIST WebBook
Experimental Data
Solubility of water in 1-heptene
| $T$ (°C) | MR2 (g1/100 g2) | $x_{2}$ | MR2 (g2/100 g sln) |
|---|---|---|---|
| 10.0 | 0.0692 | 3.76 x 10-3 | 0.0692 |
| 20.1 | 0.1126 | 6.11 x 10-3 | 0.1126 |
| 20.5 | 0.1047 | 5.68 x 10-3 | 0.1047 |
| 21.2 | 0.1158 | 6.28 x 10-3 | 0.1158 |
(at total saturation pressure of 1 atm)
