Acid-Base Behavior of Fluorescein Isothiocyanate in Aqueous Media and in Micellar Surfactant Solutions

Science Direct Working Paper No S1574-0331(04)70742-0

9 Pages Posted: 8 Jun 2017 Last revised: 20 Jan 2018

See all articles by Nikolay Mchedlov-Petrossyan

Nikolay Mchedlov-Petrossyan

V.Karazin Kharkov National University - Chemical Faculty

Y.V. Isaenko

V.Karazin Kharkov National University - Chemical Faculty

N.A. Vodolazkaya

V.N. Karazin Kharkiv National University

S.T. Goga

V.Karazin Kharkov National University - Chemical Faculty

Date Written: September 2003

Abstract

The experimental data characterizing the acid-base behavior of fluorescein isothiocyanate (FLITC) in water and in micellar solutions of a cationic surfactant N-cetylpyridinium chloride are presented. Absorption spectra are tabulated within a wide pH region at ionic strength 0.05 M (298 K). The p values of stepwise dissociation of FLITC (HR ⇄ HR ⇄ HR ⇄ R) are calculated.

Keywords: Physical Chemistry > Colloid and Surface Chemistry, physchem/0309005

Suggested Citation

Mchedlov-Petrossyan, Nikolay and Isaenko, Y.V. and Vodolazkaya, N.A. and Goga, S.T., Acid-Base Behavior of Fluorescein Isothiocyanate in Aqueous Media and in Micellar Surfactant Solutions (September 2003). Chemistry Preprint Archive Vol. 2003, Issue 9, pp 93-101. Available at SSRN: https://ssrn.com/abstract=2981168

Nikolay Mchedlov-Petrossyan (Contact Author)

V.Karazin Kharkov National University - Chemical Faculty ( email )

Kharakov
Ukraine

Y.V. Isaenko

V.Karazin Kharkov National University - Chemical Faculty

Kharakov
Ukraine

N.A. Vodolazkaya

V.N. Karazin Kharkiv National University

Maidan Svobody 4
Kharkiv, 61022
Ukraine

S.T. Goga

V.Karazin Kharkov National University - Chemical Faculty

Kharakov
Ukraine

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