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Topic: KMnO4 oxidation  (Read 4576 times)

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Offline shrikantvarma

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KMnO4 oxidation
« on: July 20, 2010, 12:53:23 PM »
what is good way for oxidation by using acidic KMnO4 or alkaline KMnO4,when i am adding some acid to KMnO4 it get too hot ,is it unsafe?
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Offline jcmtz

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Re: KMnO4 oxidation
« Reply #1 on: August 01, 2010, 07:18:53 PM »
several reactions say that you must keep a 0 C with a ice bath, some in boiling temps..

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Offline Carneades

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Re: KMnO4 oxidation
« Reply #2 on: August 02, 2010, 01:21:20 AM »
Quote from: shrikantvarma on July 20, 2010, 12:53:23 PM
what is good way for oxidation by using acidic KMnO4 or alkaline KMnO4,when i am adding some acid to KMnO4 it get too hot ,is it unsafe?
The KMnO4 solution should be diluted with water incase it gets too hot.
Acid should be added dropwisely, and immerse the flask in cold water from time to time.
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