Issue 12, 1985

Study of neutralisation indicators in propan-2-ol: their pKa values and chromatic parameters of transition ranges

Abstract

A series of commercial indicators has been established in propan-2-ol over the whole useful pH range. The chromaticity coordinates, pKa values, transition pH range, pH of maximum colour change, optimum concentration for the titration and quality of colour change have been determined.

Article information

Article type
Paper

Analyst, 1985,110, 1473-1476

Study of neutralisation indicators in propan-2-ol: their pKa values and chromatic parameters of transition ranges

J. Barbosa, E. Bosch and F. Suárez, Analyst, 1985, 110, 1473 DOI: 10.1039/AN9851001473

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