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no bubbles in distillation of phenylacetone under vacuum

 
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Dec3-12, 02:32 AM   #1
 

no bubbles in distillation of phenylacetone under vacuum


hello,
i have no bubbles in distillation of phenylacetone under vacuum, the heat is about 120c, and the vacuum pump produce around 20 torr.

is that normal? please help me
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Dec4-12, 10:40 AM   #2

Other Sciences 2012
 
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It's a controlled substance. We can't discuss it here.
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