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Topic: chemical identification test for guanidine hydrochloride  (Read 4164 times)

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Offline gericox

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chemical identification test for guanidine hydrochloride
« on: May 29, 2008, 02:14:02 PM »
Hello,

I'm looking for a chemical identification test for guanidine hydrochloride.
I heard about a Sullivan test based on use of naphtoquinone sodium sulfonate.
Do you have any details about this test?
Do you know about any other test reaction?
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Offline gericox

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Re: chemical identification test for guanidine hydrochloride
« Reply #1 on: June 04, 2008, 11:57:07 AM »
OK I found myself about sullivan test :
naphtoquinone sodium sulfonate + guanidine hydrochloride give a caracteristic red precipitate under HCl/HNO3 media....
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