Basicity of dodecyltrimethylammonium hydroxide

The basicity constant of dodecyltrimethylammonium hydroxide was measured, giving p K b = 2.8901 ± 0.0003 at 25°C. The degree of hydrolysis of the dodecyltrimethylammonium bromide salt was also studied and interpreted.

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Bibliographic Details
Published in:Colloids and surfaces. A, Physicochemical and engineering aspects Physicochemical and engineering aspects, 1995-10, Vol.103 (1), p.37-40
Main Authors: Morini, Marcela A., Minardi, Rossana M., Schulz, Pablo C., Puig, Jorge E., Hernández-Vargas, María E.
Format: Article
Language:English
Subjects:
Basicity
Cationic surfactants
Chemistry
Dodecyltrimethylammonium hydroxide
Exact sciences and technology
General and physical chemistry
Hydrolysis
Hydroxide surfactants
Surface physical chemistry
Surface-active agents: properties
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Description
Summary:The basicity constant of dodecyltrimethylammonium hydroxide was measured, giving p K b = 2.8901 ± 0.0003 at 25°C. The degree of hydrolysis of the dodecyltrimethylammonium bromide salt was also studied and interpreted.
ISSN:0927-7757
1873-4359
DOI:10.1016/0927-7757(95)03148-7