Journal of Analytical Chemistry. Vol. 55. 2000. P.. 859-862
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
Issue number
10
Language
English
Pages
938-942
State
Published
Link
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
Share
Other records
Russian Journal of Inorganic Chemistry. Vol. 45. 2000. P.. 1164-1167