Example: biology
Identification of an Unknown – Alcohols, Aldehydes, and ...

Identification of an Unknown – Alcohols, Aldehydes, and ...

Back to document page

2,4-Dinitrophenylhydrazine : Aldehydes and ketones react with 2,4-dinitrophenylhydrazine reagent to form yellow, orange, or reddish-orange precipitates, whereas alcohols do not react. Formation of a precipitate therefore indicates the presence of an aldehyde or ketone. The precipitate from this test also serves as a solid derivative.

  Tests, Aldehydes, Aldehydes and

Download Identification of an Unknown – Alcohols, Aldehydes, and ...

15
Please wait..

Information

Domain:

Source:

Link to this page:

Please notify us if you found a problem with this document:

Other abuse

Related search queries