98755-05-6Relevant academic research and scientific papers
Ionization and tautomerism of methyl fluorescein and related dyes
Mchedlov-Petrossyan, Nikolay O.,Cheipesh, Tatyana A.,Shekhovtsov, Sergey V.,Redko, Andrey N.,Rybachenko, Vladimir I.,Omelchenko, Irina V.,Shishkin, Oleg V.
, p. 151 - 161 (2015)
Abstract The protolytic equilibrium of methyl ether of fluorescein is studied in water, aqueous ethanol, and in other solvents. The constants of the two-step dissociation are determined by spectrophotometry. In water, the fractions of the zwitterionic, qu
