SDS Volume (3552)
Volume 68. Halogenated Aliphatic Compounds C3-C14 with Water, p None
Original Measurements
Kabal'nov, A. S.; Makarov, K. N.; Shcherbakova, O. V.; J. Fluorine Chem. 50, 271-84 (1990).
Variables:
Room Temp: 298 $\pu{K}$
Prepared by:
Method/Apparatus/Procedure:
The solubility values were calculated from the particle size growth in emulsions due to Ostwald ripening. The particle size analysis of emulsions was accomplished through the use of a photon correlation spectrometer. The kinetics of particle size growth were observed until a 200 nm diameter was attained. The solubility measurement method showed a very low detection limit. Further details on Ostwald ripening kinetics are described elsewhere [1].
Source and Purity of Materials:
- Source not given. Commercial grade, 97% pure.
- Doubly distilled and deionized.
Estimated Errors:
Ambient temperature: ±1.0 K.
Mass concentration (m/v) (1): About ±30%.
References
Components:
- 1,1,1,2,2,3,4,5,5,5-Decafluoro-3-[1,2,2,2-tetra-fluoro-1-(trifluoromethyl)ethyl]-4-(trifluoro-methyl)pentane, $\ce{ C9F20 }$; [50285-18-2] NIST WebBook
- Water, $\ce{ H2O }$; [7732-18-5] NIST WebBook
Experimental Data
| $T$ (°C) | $C_{1}$ (mol/dm3) | 100w1 | $x_{1}$ |
|---|---|---|---|
| 25 | 2.5 x 10-9 | 1.22 x 10-7 | 4.50 x 10-11 |
