Compilation - Hexacosafluorododecane with Water (IUPAC SDS Volume 68)
SDS Volume (3556)
Volume 68. Halogenated Aliphatic Compounds C3-C14 with Water, p None
Original Measurements
Markina, Z. N.; Zadymova, N. M.; Shchukin, E. D.; Makarov, K. N.; Gervits, L. L.; Zh. Vses. Khim. OVa. im. D. I. Mendeleeva 33, 344-6 (1988).
Variables:
Room Temp: 293 $\pu{K}$
Prepared by:
Method/Apparatus/Procedure:
The colloid chemical method was used for observing the shift in the critical micelle concentration formation for a surfactant in aqueous solutions under the influence of halogenated hydrocarbons. The solubility was calculated from the increment of standard chemical potential for the transfer of a fluoromethylene group from water into the fluorocarbon phase on the basis of experimental determination of the surface activity of a perfluoroorganic surface active nonelectrolyte.
Source and Purity of Materials:
- Source and purity not given.
- Distilled (compiler).
Estimated Errors:
Ambient temperature: ±1 K (compiler).
Mass concentration (m/v) (1): Not specified.
Components:
- Hexacosafluorododecane, $\ce{ C12F26 }$; [307-59-5] NIST WebBook
- Water, $\ce{ H2O }$; [7732-18-5] NIST WebBook
Experimental Data
| $T$ (°C) | 100w1 | $x_{1}$ | $C_{1}$ (mol/dm3) |
|---|---|---|---|
| 20 | 9.6 x 10-7 | 2.7 x 10-10 | 1.5 x 10-8 |
