Decomposition products of petn in post explosion analysis

Autor:	Tsippy Tamiri, Dalia Daphna, Yair Bamberger, Shmuel Zitrin, Sara Abramovich-Bar, Avraham Basch, Yair Margalit
Rok vydání:	1986
Předmět:	chemistry.chemical_compound Chemical ionization Hydrolysis Chromatography Physics and Astronomy (miscellaneous) chemistry Griess test Mass spectrum Pentaerythritol tetranitrate Mass spectrometry Pentaerythritol Thin-layer chromatography
Zdroj:	Journal of Energetic Materials. 4:77-91
ISSN:	1545-8822 0737-0652
DOI:	10.1080/07370658608011334
Popis:	TLC of post-explosion debris showed that in some cases PETN was accompanied by other compounds which reacted with Griess reagent. The possibility that these compounds could be lower nitrate esters of pentaerythritol (tri-, di- and mononitrate) was examined. Lower nitrate esters were obtained by hydrolysis of PETN and their structures were determined–following separation–by mass spectrometry and NMR. Chromatographic data of these esters matched data of the compounds which accompanied PETN in certain post-explosion cases. The dinitrate and trinitrate esters of pentaerythritol were isolated from post-explosion extracts and their structures confirmed by mass spectrometry and NMR.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::3a7653a2bc0144c12b1d4774ed6290fb https://doi.org/10.1080/07370658608011334 Zobrazit plný text záznamu