Photo-degradation of 2,4-dinitroanisole (DNAN): An emerging munitions compound
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- 作者：Susan Taylora ; Susan.Taylor@usace.army.mil" class="auth_mail" title="E-mail the corresponding author ; Marianne E. Walsha ; Julie B. Becherb ; David B. Ringelberga ; Philip Z. Mannesb ; Gordon W. Gribbleb
- 关键词：Insensitive munitions (IM) ; Photo-degradation ; 2 ; 4-dinitroanisole
- 刊名：Chemosphere
- 出版年：2017
- 出版时间：January 2017
- 年：2017
- 卷：167
- 期：Complete
- 页码：193-203
- 全文大小：2120 K
文摘
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2,4-dinitroanisole (DNAN) changes color from white to red when exposed to sunlight.
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2-methoxy-5-nitroaniline and 4-methoxy-3-nitrophenol are the main transformation products.
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Degradation products identified had concentrations <1% of that of DNAN.
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Concentration of 2-methoxy-5-nitroaniline was high when ammonium perchlorate present.
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Unknown A (possibly a nitrosobenzene) was present in most samples.