Abstract
A procedure was developed for the photometric determination of dimaleimides as the aci form of their nitro compounds obtained after preliminary hydrolysis, nitration, and subsequent interaction with an alkali. The resulting intense bright yellow color of the solution provides highly the sensitive determination of dimaleimides.
Similar content being viewed by others
REFERENCES
Pankratov, V.A., Zh. Ros. Khim. O-va im. D.I. Mendeleeva, 1989, vol. 34, no. 5, p. 459.
Mikhailin, Yu.A. and Miichenko, I.P., Plast. Massy, 1992, no. 5, p. 56.
Didenko, R.S. and Neshel', E.P., Metody analiza khimicheskikh reaktivov i preparatov (Methods of Analysis of Chemical Reagents and Chemicals), Moscow: IREA, 1968, no. 15, p. 160.
Loktyushkina, M.B. and Turovskaya, R.V., USSR Inventor's Certificate no. 1506336, Byull. Izobret., 1989, no. 33, p. 206.
Isaev, R.N. and Ishkov, A.V., Zavod. Lab., 1996, vol. 62, no. 5, p. 10.
Isaev, R.N., Farafonova, T.I., and Ishkov, A.V., Zavod. Lab., 1998, vol. 64, no. 11, p. 6.
Isaev, R.N., Ishkov, A.V., and Zhigulina, I.T., Zh. Anal. Khim., 2000, vol. 55, no. 5, p. 438.
Isaev, R.N., Ishkov, A.V., and Zhigulina, I.T., Zh. Anal. Khim., 2001, vol. 56, no. 9, p. 933.
Korenman, I.M., Fotometricheskii analiz. Metody opredeleniya organicheskikh veshchestv (Photometric Analysis: Methods of Determination of Organic Substances), Moscow: Khimiya, 1975.
Slovar’ organicheskikh soedinenii (Dictionary of Organic Compounds), Moscow: Inostrannaya Literatura, 1949, vol. 2.
Contemporary Organic Chemistry, Ternay, A.L., Ed., Philadelphia, Pa.: Saunders, 1979, 2nd ed. Translated under the title Sovremennaya organicheskaya khimiya, Moscow: Mir, 1981, vol. 1.
Isaev, R.N. and Ishkov, A.V, RF Patent 2175124, Byull. Izobret., 2001, no. 29, p. 314.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Isaev, R.N., Ishkov, A.V. Photometric Determination of Dimaleimides. Journal of Analytical Chemistry 58, 435–438 (2003). https://doi.org/10.1023/A:1024017928535
Issue Date:
DOI: https://doi.org/10.1023/A:1024017928535