DCPIP and Benedict solution+reducing sugar

2007-02-09 7:06 am
What is the component of DCPIP?

And

Benedict solution is consisted of CuSO4 which is a blue solution. When reduced by reducing sugar, brick red precipitate formed.

What is the brick red precipitate?

回答 (1)

2007-02-09 7:27 am
✔ 最佳答案
DCPIP = 2,6-dichlorophenolindophenol, 二氯酚靛酚
reaction see http://en.wikipedia.org/wiki/DCPIP

brick red precipitate in Benedict's solution is Cu(I) oxide Cu2O


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