2,4-DNPH Test Flashcards by Matteo Dilakshan

Q

What does 2,4-DNPH stand for?

A

2,4-Dinitrophenylhydrazine.

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Q

Ketone+2,4-DNPH—>?

A

Ketone-2,4-DNPHydrazone. Deep orange ppt.

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Q

What is the positive result?

A

Deep orange precipitate.

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Q

Aldehyde+2,4-DNPH—>?

A

Aldehyde-2,4-DNPHydrazone. Deep orange ppt.

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