Spectrophotometric Determination of Diphenylamine,Pyrrole, and Indole - A Kinetic Study |
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Abstract: | Abstract The use of p-dimethylaminocinnamaldehyde (p-DAC) has been described for the colorimetric determination of diphenylamine (DPA), Pyrrole (Py) and Indole (In) in acidic media. The kinetics of the reactions were studied and a mechanism for the reactions has been proposed. The reaction products were isolated, and identified using IR, NMR and elemental analysis. |
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Keywords: | Diphenylamine Pyrrole Indole p-dimethylaminocinnamaldehyde |
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