Components:
(1) 1,1,2,2-Tetrabromoethane,
C2H2Br4; [79-27-6]
NIST WebBook
(2) Water,
H2O; [7732-18-5]
NIST WebBook
Original Measurements
Blumberg, R.; Melzer, P.; TBE Bull. 2, 5 (1960).
Variables:
Ambient temperature: 302 - 324 K
Prepared by:
Method/Apparatus/Procedure:
The only available information refers to the determination of water in the organic phase by the Karl Fischer titration method. The overall experimental error was about ñ 20 %.
Source and Purity of Materials:
- Source and purity not given.
- Distilled (compiler).
Estimated Errors:
Ambient temperature: ±1 K.
Mass concentration (m/v) (1): See table above.
Experimental Values:
| T (°C) | w1 | 100w2 | x1 | x2 |
|---|---|---|---|---|
| 29.0 | - | 4 x 10-2 | - | 7.62 x 10-3 |
| 51.0 | 3.0 x 10-1 | 1.5 x 10-1 | 1.57 x 10-4 | 2.80 x 10-2 |
