/sci/ - Science & Math » Thread #11353075

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Anonymous Sun 02 Feb 00:53:28 2020 No.11353075 View Reply Original Report

Quoted By: >>11353249 >>11353412

Why is ethanol used in some recrystallization processes?

Anonymous

Anonymous Sun 02 Feb 2020 00:56:00 No.11353081 Report

Quoted By:

Because chemistry's been bought out by Big Ethanol.

Anonymous

Anonymous Sun 02 Feb 2020 01:14:40 No.11353111 Report

Quoted By:

lower freezing point than water and its a solvent I guess

Anonymous

Anonymous Sun 02 Feb 2020 01:32:06 No.11353151 Report

Quoted By:

Bump

Anonymous

Anonymous Sun 02 Feb 2020 02:24:36 No.11353249 Report

Quoted By:

>>11353075
It has many uses for example, it can drive water out of a hydrated product and then can be evaporated yielding pure salts

Anonymous

Anonymous Sun 02 Feb 2020 02:40:23 No.11353292 Report

Quoted By:

easy to get, non-toxic in the quantities used, easy to evaporate

Anonymous

Anonymous Sun 02 Feb 2020 04:02:36 No.11353412 Report

Quoted By:

>>11353075
chem lab profs need to justify their unusually large 95% eth procurements

Anonymous

Anonymous Sun 02 Feb 2020 04:40:38 No.11353490 Report

Quoted By:

Different solubilities of product or impurities in water and ethanol.

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