The concentration of the pesticide Imazalil should be determined in an apple sample. Outline how you will proceed to analyze Imazalil in the apple sample: Extraction and purification, concentration and analysis (chromatographic technique, column, detector, mobile phase, etc.). Imazalil is a thermally stable substance with a melting point of 50 ° C. The compound is sparingly water soluble (1.4 g/ L) with LogP = 3.8. The compound is further weakly basic with a pka value equal to 6.5 The structure of Imazalil (C14H14CI2N2O). The compound is weakly basic, pKa (NH +) = 6.5.

The concentration of the pesticide Imazalil should be determined in an apple sample. Outline how you will proceed to analyze Imazalil in the apple sample: Extraction and purification, concentration and analysis (chromatographic technique, column, detector, mobile phase, etc.). Imazalil is a thermally stable substance with a melting point of 50 ° C. The compound is sparingly water soluble (1.4 g/ L) with LogP = 3.8. The compound is further weakly basic with a pka value equal to 6.5 The structure of Imazalil (C14H14CI2N2O). The compound is weakly basic, pKa (NH +) = 6.5.

EBK A SMALL SCALE APPROACH TO ORGANIC L

4th Edition

ISBN:9781305446021

Author:Lampman

Publisher:Lampman

Chapter88: Column Chromatography

Section: Chapter Questions

Problem 5P

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