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Thermal Decomposition of Energetic Materials. 42. Fast thermal decomposition of five N-Methyl substituted ethanediammonium dinitrate salts

✍ Scribed by T. P. Russell; T. B. Brill

Publisher
John Wiley and Sons
Year
1990
Tongue
English
Weight
358 KB
Volume
15
Category
Article
ISSN
0721-3115

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✦ Synopsis

Abstract

The fast thermolysis of N‐methyl substituted ethanediam‐monium dinitrate salts is described by temperature profiling/FTIR spectroscopy. The salts described are CH~3~NH~2~CH~2~CH~2~NH~3~~2~ (MEDD), CH~3~NH~2~CH~2~CH~2~NH~2~CH~3~~2~ (SDMEDD), (CH~3~)~2~NHCH~2~CH~2~NH~3~~2~ (UDMEDD), (CH~3~)~2~NHCH~2~CH~2~NH~2~CH~3~~2~ (TRMEDD) und (CH~3~)~2~NHCH~2~CH~2~NH(CH~3~)~2~~2~ (TMEDD). MEDD, UDMEDD, SDMEDD and TRMEDD more closely resemble the behavior of alkylammonium mononitrate salts than primary alkanediammonium dinitrates in terms of the temperature at which HNO~3~ is released. However, TMEDD resembles the dinitrates. Both C‐C and C‐N bond fission occur based on the nature of the alkylamine products that are liberated.

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