Photometric determination of maleic anhydride in maleinized adducts

A procedure is developed for the determination of maleic anhydride in maleinized adducts based on natural oils by the reaction yielding molecular complexes of 2-methylimidazole and maleic anhydride in dimethyl sulfoxide. The procedure can be used for the determination of maleic anhydride in polymers based on a mixture of anhydrides in the presence of acid.

Authors
Evtushenko Y.M. 1 , Ivanov V.M. 2 , Zaitsev B.E. 3
Journal
Journal of Analytical Chemistry
Number of issue
10
Language
English
Pages
938-942
Status
Published
Link
External link
DOI
10.1007/BF02756084
Volume
55
Year
2000
Organizations
  • 1 AOZT Elektroizolit, Khot’kovo, Sergiev-Posad raion, Moscow oblast, 143350, Russian Federation
  • 2 Department of Chemistry, Moscow State University, Vorob’evy gory, Moscow, 119899, Russian Federation
  • 3 Peoples Friendship University, ul. Ordzhonikidze 3, Moscow, 119517, Russian Federation
Keywords
dimethyl sulfoxide; imidazole derivative; maleic acid; maleic anhydride; oil; polymer; article; chemical modification; chemical reaction; complex formation; photometry
Date of creation
19.10.2018
Date of change
19.10.2018
Short link
https://repository.rudn.ru/en/records/article/record/488/
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