ISSN print edition: 0366-6352 ISSN electronic edition: 1336-9075 Registr. No.: MK SR 9/7 Published monthly

Study of Some Phenylazo Derivatives of 1,1-Dimethyl-3,5-cyclohexadione Operating as Acid-Base Indicators

V. Madajová, E. Kuchár, and M. Žemberyová

Department of Analytical Chemistry, Faculty of Natural Sciences, Komenský University, Bratislava 1

Abstract: 2-(p-N-Dimethylaminophenylazo)-, 2-(p-N-diethylaminophenylazo)-, and 2-(p-N-ethyl-N-hydroxyethylaminophenylazo)-1,1-dimethyl-3,5-cyclohexadione were prepared and studied spectrophotometrically as acid-base indicators.

Full paper in Portable Document Format: 255a343.pdf

Chemical Papers 25 (5) 343–349 (1971)