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Use of Reversed-Phase HPLC for the Qualitative and Quantitative Control of the Production of N-Octadecyl-1,3-Diaminopropane.
- Source :
-
Journal of Analytical Chemistry . Feb2019, Vol. 74 Issue 2, p121-125. 5p. - Publication Year :
- 2019
-
Abstract
- Using reversed-phase HPLC, we developed a procedure for the qualitative and quantitative analytical control of the production of N-octadecyl-1,3-diaminopropane from stearic acid by the nitrile method. The optimum composition of the eluent is determined, which ensures the control of each stage of the process. The calibration dependences for the mixtures initial reagent–reaction product are obtained, suggesting a quantitative estimation of the conversion. The possibility of determining the presence of synthesis by products is shown. The analysis time for each stage does not exceed 20 min. [ABSTRACT FROM AUTHOR]
- Subjects :
- *PRODUCTION control
*CALIBRATION
Subjects
Details
- Language :
- English
- ISSN :
- 10619348
- Volume :
- 74
- Issue :
- 2
- Database :
- Academic Search Index
- Journal :
- Journal of Analytical Chemistry
- Publication Type :
- Academic Journal
- Accession number :
- 135840757
- Full Text :
- https://doi.org/10.1134/S1061934818120080