Contact Info
Stuart Chalk, Ph.D.
Department of Chemistry
University of North Florida
Phone: 1-904-620-1938
Fax: 1-904-620-3535
Email: schalk@unf.edu
Website: @unf
Sodium dodecylbenzyl sulfonate
- InChI: InChI=1S/C19H32O3S.Na/c1-2-3-4-5-6-7-8-9-10-14-17-22-23(20,21)18-19-15-12-11-13-16-19;/h11-13,15-16H,2-10,14,17-18H2,1H3;
Citations 1
"Studies Of Micelle And Trace Non-polar Organic Solvent On A New Chemiluminescence System And Its Application To Flow Injection Analysis"
Anal. Chim. Acta
2000 Volume 409, Issue 1-2 Pages 75-81
Guo-Fang Zhang and Hong-Yuan Chen
Abstract:
A sensitive and stable IO4--H2O2 chemiluminescence (CL) system for flow injection determination of sodium dodecylbenzene sulfonate (SDBS) is described. Weak CL is emitted when H2O2 is oxidized by sodium periodate. In this system, various surfactants enhance CL intensity, especially SDBS. The effects of non-polar organic solvents on CL are also reported. The 3s detection limit for SDBS is 3.2 x 10^-8 g mL-1 in a system using a trace of cyclohexane and the relative standard deviation of this method is 1.6% at 1.0 x 10^-6 g mL-1 for 11 determinations; SDBS in detergents is determined.
Chemiluminescence
Surfactant
Micelle
Indirect
Method comparison
Optimization
Interferences