The Vespiary

The Hive => Methods Discourse => Topic started by: Vibrating_Lights on February 10, 2002, 01:46:00 AM

Title: vaccume induced crystalization
Post by: Vibrating_Lights on February 10, 2002, 01:46:00 AM

If one were to have some freshly distilled, weighed freebase in a recieving flask,  could one not simply add the equimolar ammount of 38%Hcl  then stir under vaccume to induce crystylazation with further desication of the product.
Vl_

Title: Re: vaccume induced crystalization
Post by: LaBTop on February 10, 2002, 02:31:00 AM

Some parts of your freebase will certainly not like you and leave.
You will need a solvent to dilute your acids in, to safely form your salts. LT/

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WISDOMwillWIN

Title: Re: vaccume induced crystalization
Post by: Chromic on February 10, 2002, 02:41:00 AM

Have the freebase in a non-polar, extract with acidic water (until pH 4), then boil off the water. Don't add concentrated HCl to your freebase.

Title: Re: vaccume induced crystalization
Post by: Vibrating_Lights on February 10, 2002, 02:48:00 AM

Those md s that make the red colors Lt_
Ether is the choice.
Terbium you were right.
Ice bath on the gassing flask ensures 0 solubility of the HCL salt.
VL_