Abstract
The purity, crystal structure, polymorphism, and nature of phase transitions of 5(6)-amino-2-(p-aminophenyl) benzimidazole recrystallized and dried under vibration treatment were studied by single crystal X-ray diffraction, thermal analysis, IR spectroscopy, mass spectrometry, and high-performance liquid chromatography.
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Original Russian Text © K.A. Kochetkov, S.M. Chistovalov, G.G. Ivanova, A.N. Tavtorkin, 2009, published in Zhurnal Prikladnoi Khimii, 2009, Vol. 82, No. 12, pp. 2031–2037.
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Kochetkov, K.A., Chistovalov, S.M., Ivanova, G.G. et al. Use of vibration treatment in crystallization and drying of 5(6)-amino-2-(p-aminophenyl)benzimidazole. Russ J Appl Chem 82, 2174–2181 (2009). https://doi.org/10.1134/S1070427209120167
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DOI: https://doi.org/10.1134/S1070427209120167