Add time:09/05/2019 Source:sciencedirect.com
A series of long-chain quaternary ammonium hydroxides were synthesized from tertiary amines and confirmed by 1H NMR and FTIR. Surface properties and pH of these surfactants were investigated. The critical micelle concentrations (CMC) of the synthesized quaternary ammonium hydroxides are lower than the conventional quaternary ammonium surfactants. The micelles shapes of these long-chain quaternary ammonium hydroxides in aqueous solution are spherical at a concentration of 0.1 mol/L. The pH values of the synthesized quaternary ammonium hydroxides are 12.25–12.51.
We also recommend Trading Suppliers and Manufacturers of Ammonium hydroxide (cas 1336-21-6). Pls Click Website Link as below: cas 1336-21-6 suppliers
About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia
Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog
©2008 LookChem.com,License: ICP
NO.:Zhejiang16009103
complaints:service@lookchem.com Desktop View