E. Rusu, N. Tudorachi, G. Rusu
Nov 1, 2012
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Journal
Journal of Analytical and Applied Pyrolysis
Abstract
Abstract A new symmetric compound with azobenzene chromophore and epoxide groups, namely diglycidyl ether of 4,4′-dihydroxyazobenzene (DGEAB) was obtained and characterized. Its thermal behavior was monitored taking into account that many reactions of epoxides are carried out under heating. DGEAB was found to be stable up to 200 °C, but at higher temperature, its decomposition involves three step of degradation with the formation of an appreciable quantity of the char.