ronstark
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Improper Stored Aldehyde
Are there any methods to save an improper sored Aldehyde?
[Edited on 28-1-2017 by ronstark]
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Corrosive Joeseph
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The quick and dirty answer....................
Separate it from the acid l presume it has oxidized to and convert it to the bisulfite adduct which is much more stable for storage..............?
/CJ
[Edited on 28-1-2017 by Corrosive Joeseph]
Being well adjusted to a sick society is no measure of one's mental health
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ronstark
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I don't know what happened exactly with the Aldehyde, but when I try forming the Oxime it doesn't solidify like it used to. The Hydroxylamine.HCl /
EtOH / Na2CO3 are not the problem cause they were new, so it has to be the Aldehyde, which upon oximation remains an orange sticky paste. Is there a
cheap test for Aldehyde?
[Edited on 28-1-2017 by ronstark]
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zed
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What Aldehyde? Polymerization?
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PHILOU Zrealone
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Some aldehydes do form dangerously explosive peroxides on storage.
PH Z (PHILOU Zrealone)
"Physic is all what never works; Chemistry is all what stinks and explodes!"-"Life that deadly disease, sexually transmitted."(W.Allen)
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NitratedKittens
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What aldehyde are you working with because proper storage varies
Basket of kittens for you ........BOOM
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