Thermal behaviour of morpholinium perchlorate

Thermal behaviour of ethylenediammonium perchlorate

Abstract: Perchlorates are powerful oxidizing agents [1] and are used as oxidants in explosives, pyrotechnics and solid state rocket propellants. Extensive studies have been made on the thermal stability of ammonium and related perchlorates due to their technological importance as oxidants [2,3]. This note reports the preparation, characterization and thermal behaviour of ethylenediammonium perchlorate. The study has been followed by XRD, IR, TG, DTA and MS techniques.

Thermal Decomposition of Tetraethylammonium Perchlorate

Abstract: Thermal decomposition of tetraethylammonium perchlorate has been studied by thermogravimetry, differential thermal analysis and mass spectrometry. The title compound undergoes crystallographic transformation at 98°C and explodes at 298°C. The heat of phase transformation is calculated to be 2.5 kcal/mol. The mass spectral data suggest that the salt undergoes thermal decomposition into neutral particles which are then vapourized and ionized as well as oxidized.

Hydrogen bonding in the amine hydrohalides: ii. the infrared spectrum from 4000 to 2200 cm−1

Abstract: The infrared spectra of a number of amine hydrohalides have been measured in the lithium fluoride region.Hydrogen bonding and the torsional oscillations of the groups influence these spectra charac...