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Author Topic: Hydroxylamine Hydrochloride  (Read 1830 times)

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twodogs

  • Guest
Hydroxylamine Hydrochloride
« on: October 17, 2002, 03:16:00 AM »
200 gms nitromethane, 300 gms 28% HCl and 300 gms Glacial Acetic Acid were mixed and slowly heated to just below reflux and temp held there for about 4 hours then temp adjusted for relux and left for 12 hours. Left to cool for 8 hours. Crystals formed. Liquid was decanted and reduced to about 200 mls and put in freezer overnight. More crystals were recovered. Total yield 100 gms. Crystals became yellowish on standing.
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Tricky

  • Guest
O!
« Reply #1 on: October 17, 2002, 03:43:00 AM »
I think it's gibberish.
It's impossible.

Wanna make laugh the GOD? - Tell him about your plans.
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karl

  • Guest
Nitromethane has a nitrogen in the fifth ...
« Reply #2 on: October 17, 2002, 04:01:00 AM »
Nitromethane has a nitrogen in the fifth oxidation state while hydroxylamine in the third. How is the nitromethane being reduced by GAA. I doubt the acetic acid could be so readily oxidised.
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moo

  • Guest
Let's not be hasty
« Reply #3 on: October 17, 2002, 04:49:00 AM »
Please read

Post 263772 (missing)

(halfapint: "Re: Nitrostyrene or Nitropropene electrochem reduction", Chemistry Discourse) and

Post 285259

(uemura: "Oldie, but Goodie", Novel Discourse).
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twodogs

  • Guest
O!
« Reply #4 on: October 18, 2002, 04:11:00 AM »
Say what??
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