Diazotization Notes: Definitions & Explanations PDF Download
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Diazotization Definition:
Reaction between phenylamine and nitrous acid to give a diazonium salt in the first step in making an azo dye is called diazotisation. Diazotisation can be defined as the first step in making an azo dye. This step is.
Cambridge International AS and A Level Chemistry by Ryan Lawrie, Roger Norris
Diazotization Notes:
Diazotisation is defined as the first step in the making of an azo dye. This step involves the reaction of phenylamine and nitrous acid. This reaction gives a diazonium salt as its product. In this reaction there is nitrosation of primary aromatic amines with nitrous acid (generated in situ from sodium nitrite and a strong acid, such as hydrochloric acid).
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