Ninhydrin Test – Explanation, Reaction | 水果好營養
Aninhydrintestresultsinbluewhenthatnitrogenisdeprotected.Becauseamino-acidresiduesareconnectedwiththeirN-terminusprotected,thetestyieldsa ...
Organic chemistry consists of several tests for qualitative analysis of the compounds. One such test is the ninhydrin test reaction. This test consists of a chemical reaction that determines whether a sample compound contains amines or alpha-amino acids. The main reactant in this process is ninhydrin, which is a hydrocarbon with the formula C9H6O4. By IUPAC nomenclature standards, ninhydrin is also called 2,2-di-hydroxyindane-1,3-dione. This chemical is added to a solution of the sample compound. The marker for a positive ninhydrin test is a deep blue colouration obtained in the solution. This reaction indicates the presence of amino acids, other amines and ammonia in the test sample. In this article, we will discuss the ninhydrin test reaction in detail.
Ninhydrin Test ReactionThe chemical reaction involved in the ninhydrin reaction mechanism is as shown b...
Ninhydrin | 水果好營養
Ninhydrin Test - Reaction, Principle, Procedure | 水果好營養
Ninhydrin Test | 水果好營養
Ninhydrin Test Principle, Procedure | 水果好營養
Ninhydrin Test – Explanation, Reaction | 水果好營養
Ninhydrin Test – Explanation, Reaction | 水果好營養
Ninhydrin Test- Definition, Principle, Procedure | 水果好營養
Ninhydrin Test: Definition, Principle | 水果好營養
Ninhydrin test: Principle, Reaction | 水果好營養
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