SDS Volume
Volume 38. Hydrocarbons in Water and Seawater, Part II, p None
Source Publication
Natarajan, G. S.; Venkatachalam, K. A.; J. Chem. Eng. Data 1972, 17, 328-9.
Conditions:
Room Temp: 15 - 25 °C
Compilers:
M.C. Haulait-Pirson, G.T. Hefter
Methodology:
15 mL of the aqueous medium was equilibrated with 1 mL of (1) by mechanical shaking in a thermostatted glass burette. After settling (judged visually), 5 mL of the aqeuous layer was withdrawn and the olefin content determined by titration with bromine using standard procedures.
Sample Information:
- BDH: 99%
- not specified.
Measurement Errors:
Ambient temperature: ±0.05 K
Mass concentration (m/v) (1): see table above.
System Components:
- 1-Decene, $\ce{ C10H20 }$; [872-05-9] NIST WebBook
- Water, $\ce{ H2O }$; [7732-18-5] NIST WebBook
Experimental Data
Compiler's note: Although the data have not been measured in pure water the low concentration of the added acid is unlikely to cause the olefin solubility to differ markedly from that in pure water. Further solubility data are given in the paper for 0.05 and 0.1 mol/L HCℓ.
| $T$ (°C) | $C_{1}$ (mol/L) a | $x_{1}$ c | MR1 (g1/100 g sln) b,c |
|---|---|---|---|
| 15 | 8.2 x 10-5 | 1.5 x 10-6 | 1.1 x 10-3 |
| 20 | 6.1 x 10-5 | 1.1 x 10-6 | 8.5 x 10-4 |
| 25 | 4.1 x 10-5 | 7.3 x 10-7 | 5.7 x 10-4 |
(a) Uncertainties stated to be "standard deviations from mean".
(b) Assuming a solution density of 1.00 g mL-1 at all temperatures.
(c) These values were calculated by the compiler.
