dinitrophenylhydrazone

EnglishEdit

NounEdit

dinitrophenylhydrazone (countable and uncountable, plural dinitrophenylhydrazones)

  1. (organic chemistry) The red or yellow precipitate indicating a positive result when dinitrophenylhydrazine is used to detect qualitatively the carbonyl functionality of a ketone or aldehyde functional group.
Last modified on 23 August 2013, at 10:51