Crystalizing mdma freebase directly from ether

[Curiousonion]

After separating the mdma freebase with ether is it possible to treat the ether with magnesium sulfate do dry it then freeze it for a day and afterwards to add 37% hcl until ph reaches 5(or even sulfuric acid) instead of evaporation the ether and putting the freebase in anhydrous acetone?

 

[btcboss2022]

I possible to do it but in my opinion by this way the freebase will be dirtier acetone takes out most of impurities and before put the freebase in anhydrous acetone it should be treated with HCL to Ph5-6 too. I recommend the second way freebase+HCL PH=5.5, heat it at 120C and add fast but carefully freezed acetone and leave it in the freezer. For a best crystallization filter the acetone after 24 in freezer and solve the solid in the minimum water needed to solve it. Heat the water until 110C put it quickly in a container suitable for crystallization and keep it there 48hours at RT.

 

[Mr.Blanks00]

hello btc, can you explain what is the ratio of water to solids, for crystallization, and what is another name for RT.thanks you.

 

[btcboss2022]

I use 1:1 ratio 1gr:1ml and RT is room temperature

 

[mocnykutas]

How much gram mdma how much gram water ml how much ml acetone ?

 

[btcboss2022]

I wrote it before 1gr-1ml water acetone 4-5 times volume of the initial freebase before HCL adding.

 

[mocnykutas]

How much u keep him on freezer?

 

[btcboss2022]

Before I keep it 24 hours but I checked it that no any changes once the mixture arrives again to -20C so once it get this temp again you can filter it without problem.

 

[Curiousonion]

Great thanks, I'll try that