The oxidation of benzidine, o,o′-tolidine and o,o′-dianisidine by manganese dioxide

Аннотация

The oxidation of benzidine, o,o′-tolidine, and o,o′-dianisidine by manganese dioxide was studied in an acidic medium. It has been shown that the studied substances are quantitatively oxidized by the reagent to the corresponding quinonediimines and that this reaction can be utilized for the indirect titrimetric determination of benzidine and o,o′-tolidine, based either on ferrometric titration of unconsumed manganese dioxide or on ascorbinometric titration of the quinonediimine formed.

Язык оригинала	Английский
Страницы (с-по)	38-44
Число страниц	7
Журнал	Microchemical Journal
Том	21
Номер выпуска	1
DOI	https://doi.org/10.1016/0026-265X(76)90082-5
Состояние	Опубликовано - 1 янв 1976
Опубликовано для внешнего пользования	Да

ASJC Scopus subject areas

Analytical Chemistry
Spectroscopy

Доступ к документу

10.1016/0026-265X(76)90082-5

Fingerprint Подробные сведения о темах исследования «The oxidation of benzidine, o,o′-tolidine and o,o′-dianisidine by manganese dioxide». Вместе они формируют уникальный семантический отпечаток (fingerprint).

Цитировать

Berka, A., Kořínková, M., & Barek, J. (1976). The oxidation of benzidine, o,o′-tolidine and o,o′-dianisidine by manganese dioxide. Microchemical Journal, 21(1), 38-44. https://doi.org/10.1016/0026-265X(76)90082-5

@article{45abd3b79aa2452e8293bff63197d37c,

title = "The oxidation of benzidine, o,o′-tolidine and o,o′-dianisidine by manganese dioxide",

abstract = "The oxidation of benzidine, o,o′-tolidine, and o,o′-dianisidine by manganese dioxide was studied in an acidic medium. It has been shown that the studied substances are quantitatively oxidized by the reagent to the corresponding quinonediimines and that this reaction can be utilized for the indirect titrimetric determination of benzidine and o,o′-tolidine, based either on ferrometric titration of unconsumed manganese dioxide or on ascorbinometric titration of the quinonediimine formed.",

author = "A. Berka and M. Ko{\v r}{\'i}nkov{\'a} and J. Barek",

year = "1976",

month = jan,

day = "1",

doi = "10.1016/0026-265X(76)90082-5",

language = "English",

volume = "21",

pages = "38--44",

journal = "Microchemical Journal",

issn = "0026-265X",

publisher = "Elsevier Inc.",

number = "1",

}

TY - JOUR

T1 - The oxidation of benzidine, o,o′-tolidine and o,o′-dianisidine by manganese dioxide

AU - Berka, A.

AU - Kořínková, M.

AU - Barek, J.

PY - 1976/1/1

Y1 - 1976/1/1

N2 - The oxidation of benzidine, o,o′-tolidine, and o,o′-dianisidine by manganese dioxide was studied in an acidic medium. It has been shown that the studied substances are quantitatively oxidized by the reagent to the corresponding quinonediimines and that this reaction can be utilized for the indirect titrimetric determination of benzidine and o,o′-tolidine, based either on ferrometric titration of unconsumed manganese dioxide or on ascorbinometric titration of the quinonediimine formed.

AB - The oxidation of benzidine, o,o′-tolidine, and o,o′-dianisidine by manganese dioxide was studied in an acidic medium. It has been shown that the studied substances are quantitatively oxidized by the reagent to the corresponding quinonediimines and that this reaction can be utilized for the indirect titrimetric determination of benzidine and o,o′-tolidine, based either on ferrometric titration of unconsumed manganese dioxide or on ascorbinometric titration of the quinonediimine formed.

UR - http://www.scopus.com/inward/record.url?scp=0037891325&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0037891325&partnerID=8YFLogxK

U2 - 10.1016/0026-265X(76)90082-5

DO - 10.1016/0026-265X(76)90082-5

M3 - Article

AN - SCOPUS:0037891325

VL - 21

SP - 38

EP - 44

JO - Microchemical Journal

JF - Microchemical Journal

SN - 0026-265X

IS - 1

ER -