Spectrophotometric determination of tris(2-chloroethyl)amine using acid dyes
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60162694%3AG45__%2F18%3A00534724" target="_blank" >RIV/60162694:G45__/18:00534724 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1007/s10812-018-0599-3" target="_blank" >http://dx.doi.org/10.1007/s10812-018-0599-3</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s10812-018-0599-3" target="_blank" >10.1007/s10812-018-0599-3</a>
Alternative languages
Result language
angličtina
Original language name
Spectrophotometric determination of tris(2-chloroethyl)amine using acid dyes
Original language description
Methods of extraction-spectrophotometric determination of tris(2-chloroethyl)amine using nine acid dyes from the groups of sulfonephthaleins, sulfonated anthraquinones, and azo dyes have been developed. These procedures are based on the formation of the ion associates of the reactants and their extraction into chloroform. The conditions of the determination were optimized to determine the optimal pH for extraction from the water phase, the optimal excess of the dye, and the time needed for the extraction. The limits of detection and determination, the molar absorptivities of ion associates, extraction efficiency, distribution ratio, and conditional extraction constants for the separate procedures of determination were calculated. Of the studied acid dyes, the most suitable agents for determining the analyte were bromothymol blue and Acid Blue 129. These procedures are relatively undemanding in terms of time and instruments required and can be applied in field analysis of nitrogen mustards.
Czech name
—
Czech description
—
Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
50902 - Social sciences, interdisciplinary
Result continuities
Project
—
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2018
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 Applied Spectroscopy
ISSN
0021-9037
e-ISSN
1573-8647
Volume of the periodical
84
Issue of the periodical within the volume
6
Country of publishing house
US - UNITED STATES
Number of pages
6
Pages from-to
1139-1144
UT code for WoS article
000423710700033
EID of the result in the Scopus database
2-s2.0-85040791188