CONDUCTIMETRIC TITRATION OF DICARBOXYLIC-ACIDS IN 1-PROPANOL


BOZDOGAN A., OZEROGLU C., KUNT G., SARAC S.

REVUE ROUMAINE DE CHIMIE, vol.38, no.12, pp.1415-1419, 1993 (Journal Indexed in SCI) identifier

  • Publication Type: Article / Article
  • Volume: 38 Issue: 12
  • Publication Date: 1993
  • Title of Journal : REVUE ROUMAINE DE CHIMIE
  • Page Numbers: pp.1415-1419

Abstract

The conductimetric titrations of aliphatic and aromatic dicarboxylic acids have been investigated for the solvent 1-propanol. Good analitical results were obtained by using tetrabutylammonium hydroxide as titrant. Conductimetric titration curves and results were presented and compared to that obtained from titration of dicarboxylic acids in non-aqueous solvents. Two well-resolved end points were observed at 1 : 1 and 1 : 2 acid/base stoichiometry. The end points were determined by using the confidence interval of end points defined by the intersection of straight lines.