Effect of alcohols on the micellar properties in aqueous solution of alkyltrimethylammonium bromides
✍ Scribed by D. Attwood; V. Mosquera; J. Rodriguez; M. Garcia; M. J. Suarez
- Publisher
- Springer
- Year
- 1994
- Weight
- 524 KB
- Volume
- 272
- Category
- Article
- ISSN
- 0340-255X
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📜 SIMILAR VOLUMES
Density and sound velocity data for aqueous solutions at 298.2 K containing alkyltrimethylammonium bromides and sodium alkylsulphates were analysed to yield partial molar volumes and isentropic compressions. The calculated contributions of methylene groups to the properties of alkyltrimethylammonium
Intradiffusion coefficients, D, of n-alkyltrimethylammonium bromides [CH 3 -(CH 2 ) n-1 -N(CH 3 ) 3 Br, C n TAB] (n = 6, 8, 10, 12) in mixtures with heavy water were measured by the PGSE-NMR technique at 25 • C. The experimental data permitted evaluation of the influence of the alkyl chain length on
## Abstract The effects of __n__‐hexanol, __n__‐pentanol, and __n__‐butanol on the critical micelle concentration (cmc), on the micellar ionization degree (α), and on the rate of the reaction methyl 4‐nitrobenzenesulfonate + Br^−^ have been investigated in cetyltrimethylammonium bromide (CTAB) aque