Vibrating_Lights (Hive Bee)
02-15-02 05:33
No 269872
      H20/Hcl extraction  Bookmark   

If one was expecting to have .5mole of mdma freebase in 2 L of toulene. then .5mole of hcl would be needed.  Sinceswim has 35%Hcl then aproximatly 50ml would be enough to extract all the amine,  correct?  How much water should be added to the 2 L of toulene prior to the titration?
(Hive Bee)
02-15-02 06:17
No 269880
      Re: H20/Hcl extraction  Bookmark   

Do several small extractions. One 100ml One 75ml One 50ml of a 5-10%Hcl solution. It dosnt take a lot of Hcl solution to dissolve youre freebase in. A little goes a long way.