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Decomposition of some Polynitro Arenes Initiated by Heat and Shock. Part I. 2,4,6-Trinitrotoluene

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F06%3A00004582" target="_blank" >RIV/00216275:25310/06:00004582 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Decomposition of some Polynitro Arenes Initiated by Heat and Shock. Part I. 2,4,6-Trinitrotoluene

  • Original language description

    Samples of 2,4,6-trinitrotoluene (TNT) exposed to heat or to shock and residues after their detonation have been analyzed chromatographically (LC-UV and LC/MS). It was found that the main identified decomposition intermediates are identical in all the three cases. 4,6-Dinitro-2,1-benzoisoxazole and 2,4,6-trinitrobenzaldehyde are the most reactive from them. It has been stated that the chemical micro-mechanism of the primary fragmentations of shock-exposed TNT molecules and/or its detonation transformation should be the same as in the case of its low-temperature thermal decomposition

  • Czech name

    Rozklad některých polynitroarenů iniciovaný teplem a šokem. Část I. 2,4,6-Trinitrotoluen

  • Czech description

    Vzorky 2,4,6-trinitrotoluenu (TNT) po expozici teplem a rázovou vlnou, včetně residua po detonaci TNT, byly analyzovány chromatograficky (LC-UV a LC/MS). Bylo nalezeno, že hlavní identifikované meziprodukt těchto štěpení byly ve všech třech případech identické. 4,6-Dinitro-2,1-benzoisoxazol and 2,4,6-trinitrobenzaldehyd jsou z nich nejreaktivnější. . Bylo konstatováno, že chemický mikromechanizmus primární fragmentace šokem exponovaného TNT a/nebo jeho detonační transformace by měl být totožný s jeho štěpením v nízko-teplotní termolýze.

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    CF - Physical chemistry and theoretical chemistry

  • OECD FORD branch

Result continuities

  • Project

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2006

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Journal of Hazardous Materials

  • ISSN

    0304-3894

  • e-ISSN

  • Volume of the periodical

    neuveden

  • Issue of the periodical within the volume

    132

  • Country of publishing house

    NL - THE KINGDOM OF THE NETHERLANDS

  • Number of pages

    6

  • Pages from-to

    165-170

  • UT code for WoS article

  • EID of the result in the Scopus database