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Topic: hydroxalamine reactivity.  (Read 3413 times)

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Offline 408

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hydroxalamine reactivity.
« on: May 03, 2010, 07:37:23 AM »
I know hydroxylamine hydrochloride will react with acetonitrile under basic conditions, ie where free hydroxylamine is present, but is it safe to recrystallize a hydroxylammonium salt from acetonitrile?

Thanks, the internet has not been illuminating regarding hydroxylamine reactions under neutral conditions.
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Offline OC pro

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Re: hydroxalamine reactivity.
« Reply #1 on: May 03, 2010, 11:48:44 AM »
100% sure no reactivity. It´s safe to recrystallize it from acetonitrile. I would use methanol.
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Offline 408

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Re: hydroxalamine reactivity.
« Reply #2 on: May 03, 2010, 02:09:11 PM »
too soluble in MeOH.  Another of my salts is of very similar polarity so I anticipate it to work in a similar manner.

Question in a similar vane....acetone, neutral conditions, hydroxylamine hydrochloride; unreactive as well?

Thanks again.
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Re: hydroxalamine reactivity.
« Reply #3 on: May 04, 2010, 07:01:42 AM »
Yeah...the same. Unreactive. You can also try 1,4-dioxane.
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