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Decomposition of some Polynitro Arenes Initiated by Heat and Shock. Part II..Several N-(2,4,6-trinitrophenyl)-substituted amino derivatives)
Authors: Varga Robert | Zeman Svatopluk
Year: 2006
Type of publication: článek v odborném periodiku
Name of source: Journal of Hazardous Materials
Publisher name: Elsevier Science BV
Place: Amsterdam
Page from-to: 1345-1351
Titles:
Language Name Abstract Keywords
cze Decomposition of some Polynitro Arenes Initiated by Heat and Shock. Part II..Several N-(2,4,6-trinitrophenyl)-substituted amino derivatives) Samples of 2,4,6-trinitroaniline (PAM), 2,4,6-trinitro-N-(2,4,6-trinitrophenyl)aniline (DPA), N,N´-bis(2,4,6-trinitrophenyl)-3,5-dinitropyridine-2,6-diamine (PYX) and N,N?,N??-tris(2,4,6-trinitrophenyl)-1,3,5-triazine-2,4,6-triamine (TPM) were exposed to heat or to shock and then analysed chromatographically (LC?UV and LC/MS). It was found that the main identified decomposition products of these two incomplete initiations are identical for each of the compounds studied. It has been stated that the chemical micro-mechanism of the primary fragmentations of their low-temperature decomposition should be the same as in the case of their initiation by shock, including fragmentation during their detonation transformation. chromatografie, iniciace, šok, tepelná dekompozice, N,N´-bis(2,4,6-trinitrofenyl)-3,5-dinitropyridin-2,6-diamin, 4,6-dinitrobenzofurazan, 2,4,6-trinitroanilin, 2,4,6-trinitro-N-(2,4,6-trinitrofenyl)anilin, N,N´,N˝-tris(2,4,6-trinitrofenyl)-1,3,5-triazin-2,4,6-triamin, 2,4,6-trinitrofenol
eng Decomposition of some Polynitro Arenes Initiated by Heat and Shock. Part II..Several N-(2,4,6-trinitrophenyl)-substituted amino derivatives) Samples of 2,4,6-trinitroaniline (PAM), 2,4,6-trinitro-N-(2,4,6-trinitrophenyl)aniline (DPA), N,N´-bis(2,4,6-trinitrophenyl)-3,5-dinitropyridine-2,6-diamine (PYX) and N,N?,N??-tris(2,4,6-trinitrophenyl)-1,3,5-triazine-2,4,6-triamine (TPM) were exposed to heat or to shock and then analysed chromatographically (LC?UV and LC/MS). It was found that the main identified decomposition products of these two incomplete initiations are identical for each of the compounds studied. It has been stated that the chemical micro-mechanism of the primary fragmentations of their low-temperature decomposition should be the same as in the case of their initiation by shock, including fragmentation during their detonation transformation. Polynitro Arenes;decomposition

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