define the osazone test or phenylhydrazine
Define the Osazone Test or Phenylhydrazine Reaction?
Compounds with -CO-CHOH group form crystalline osazones with phenyl hydrazine. These osazones have characteristic shapes and melting points which assist in the identification of reducing sugars.
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define observation or inference for mucic acid test1 white crystals of mucic acid will be seen2 the sugar solution contains galactose3 lactose gives
define the osazone test or phenylhydrazine reactioncompounds with -co-choh group form crystalline osazones with phenyl hydrazine these osazones have
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explain principle osazone test or phenylhydrazine reactionphenylhydrazine reacts with carbonyl compounds in neutral or slightly acidic medium to give
define reagents required for osazone test- solutions of glucose galactosefructose lactose maltose sucrose- phenyl hydrazine mixture 2 parts of
explain methodology required for osazone testtake about 250-300 mg of phenylhydrazine mixture in the 3 clean labelled 15 ml dry test tubes add 5 ml
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