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Will water freeze in acetone? Options
 
Apoc
#1 Posted : 8/31/2011 7:09:53 PM

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HEY! I know that water and acetone are miscible, but if one were to put water in acetone, and put it in the freezer, would the water freeze in the acetone?
 

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dg
#2 Posted : 8/31/2011 8:26:36 PM
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yes, it can freeze if there is enough water present

sorta like alcohol, higher proofs wont freeze, but beer will Smile

 
Apoc
#3 Posted : 9/1/2011 2:53:55 AM

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dg wrote:
yes, it can freeze if there is enough water present

sorta like alcohol, higher proofs wont freeze, but beer will Smile



dang, but it won't form a separate layer of frozen water?
 
Bert
#4 Posted : 9/1/2011 5:17:08 AM
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Apoc wrote:
dg wrote:
yes, it can freeze if there is enough water present

sorta like alcohol, higher proofs wont freeze, but beer will Smile



dang, but it won't form a separate layer of frozen water?


You can just filter the ice out with a coffee filter (or try to decant, but there will probably be smaller pieces of ice). They're in two different phases, that's separation enough.
 
dg
#5 Posted : 9/1/2011 5:54:42 AM
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Apoc wrote:
dg wrote:
yes, it can freeze if there is enough water present

sorta like alcohol, higher proofs wont freeze, but beer will Smile



dang, but it won't form a separate layer of frozen water?


no, they are both too polar/ miscible
picture a frozen beer as an example
 
justine
#6 Posted : 9/13/2011 7:26:33 AM

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The popular and easy way to get anhydrous acetone is to use epsom salts, check this thread out : https://www.dmt-nexus.me....aspx?g=posts&t=4571
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dg
#7 Posted : 9/13/2011 2:50:24 PM
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justine wrote:
The popular and easy way to get anhydrous acetone is to use epsom salts, check this thread out : https://www.dmt-nexus.me....aspx?g=posts&t=4571



Apoc, was drying 'tone the purpose of your question>?
 
chemisch
#8 Posted : 2/18/2012 1:47:02 AM

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or lowering the tempeture much more, other methods are easier tho
if you can bassify in ammononia and extract with dcm why not smoke it?
 
benzyme
#9 Posted : 2/19/2012 6:17:48 PM

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acetone and water form an azeotrope.
IME, 60:40 acetone:water will not freeze at -20 C. it's my fav ratio
for cleaning mesc sulfate.
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