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Can I read Ion-selective Electrodes in Titrations Involving Azo-coupling Reactions on EtoBox?
Ion-selective Electrodes in Titrations Involving Azo-coupling Reactions by K. Vytrˇas; T. Cˇapoun; J. Kalous is a Chemistry article available to read on EtoBox.
What is Ion-selective Electrodes in Titrations Involving Azo-coupling Reactions about?
Compounds that react slowly with arenediazonium salts can be determined by back-titration. When 1-naphthalene-or 4-bromo-l-naphthalenediazonium chloride is used, the excess is back-titrated with sodium tetraphenylborate or 2,4-diaminotoluene, the titration being monitored with a PVC membrane electrode plasticized with 2-nitrophenyl 2-ethylhexyl ether. Disodium 2-naphthol-3,6-disulfonate (R-salt), 2-naphthol-7-sulfonic acid, acetylacetone, and 1-(2',5'-dichloro-4'-sulfop~enyl)-3-carboxy-5-pyrazolone were determined without systematic errors in times shorter than needed for direct titration.
Who reads Ion-selective Electrodes in Titrations Involving Azo-coupling Reactions?
It is typically read by researchers, students, and practitioners in Chemistry.
- Author
- K. Vytrˇas; T. Cˇapoun; J. Kalous
- Publisher
- Elsevier Science; Elsevier ; Elsevier BV (ISSN 0003-2670)
- Published
- 1984
- Language
- EN
- Field
- Chemistry (Physical Sciences)