Article ID Journal Published Year Pages File Type
177120 Dyes and Pigments 2011 5 Pages PDF
Abstract

The conversion of 7-hydroxy-BIPS in solution from colourless form to colored form can be induced using both light and the addition of Hg2+ ion. No significant color change is observed when other ions (Ca2+, Mg2+, Zn2+, Cd2+, Co2+, Cu2+, Mn2+, Fe2+, Ni2+, Pb2+, K+, Na+, Li+, and Ag+) were used.

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Physical Sciences and Engineering Chemical Engineering Chemical Engineering (General)
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