A new tool for detecting the riot control agents CS and CN in air using 4-chloro-5,7-dinitrobenzofurazan
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70565813%3A_____%2F15%3A%230000528" target="_blank" >RIV/70565813:_____/15:#0000528 - isvavai.cz</a>
Result on the web
<a href="http://arsa-conf.com/archive/?vid=1&aid=2&kid=60401-765" target="_blank" >http://arsa-conf.com/archive/?vid=1&aid=2&kid=60401-765</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.18638/arsa.2015.4.1" target="_blank" >10.18638/arsa.2015.4.1</a>
Alternative languages
Result language
čeština
Original language name
A new tool for detecting the riot control agents CS and CN in air using 4-chloro-5,7-dinitrobenzofurazan
Original language description
Article on international virtual conference and article in collection 4th Proceeding in Advanced Research in Scientific Areas, 2015 (ISBN 978-80-554-1126-2, ISSN 2453-6962) Abstract: A new sensitive and selective colorimetric detection tube for the riot control agents CS (o-chlorobenzylidene malononitrile) and CN (ω-chloroacetophenone) in air samples has been developed. The detection relies on the chromogenic reaction between the target agents and 4-chloro-5,7-dinitrobenzofurazan, which proceeds under alkaline conditions to form orange or red products. The new tubes can detect trace quantities of CS and CN (with limits of detection of 0.09 μg and 0.9 μg, respectively) under both laboratory and field conditions.
Czech name
A new tool for detecting the riot control agents CS and CN in air using 4-chloro-5,7-dinitrobenzofurazan
Czech description
Article on international virtual conference and article in collection 4th Proceeding in Advanced Research in Scientific Areas, 2015 (ISBN 978-80-554-1126-2, ISSN 2453-6962) Abstract: A new sensitive and selective colorimetric detection tube for the riot control agents CS (o-chlorobenzylidene malononitrile) and CN (ω-chloroacetophenone) in air samples has been developed. The detection relies on the chromogenic reaction between the target agents and 4-chloro-5,7-dinitrobenzofurazan, which proceeds under alkaline conditions to form orange or red products. The new tubes can detect trace quantities of CS and CN (with limits of detection of 0.09 μg and 0.9 μg, respectively) under both laboratory and field conditions.
Classification
Type
O - Miscellaneous
CEP classification
CB - Analytical chemistry, separation
OECD FORD branch
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Result continuities
Project
<a href="/en/project/VF20112015013" target="_blank" >VF20112015013: Research of modern methods of detection and identification of hazardous CBRN substances and materials, methods of hazard reduction and decontamination; research of modern method for personal protection and elements of critical infrastructure</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů