"MY" MDMA freebase crystallization

[btcboss2022]

Of course you can mix the freebase with solvent before adding the HCL but later you Will need more time to put the mixture at 130C due this solvent will be evaporated, with the HCL from freezer, the freebase cold too and avoiding high temperatures during the addition wont be any problem ;-)

 

[Hank Schrader]

Do you know that MDMA cannot be heated with acids to high temperatures? The product breaks down and is no longer pure MDMA.

 

[azides]

Most labs can't tell the difference between MDMA or MDDMA or MDMMA the first 2 have the same mol weight as well.

Only NMR can tell MDMA vs MDDMA

 

[Mr Good Cat]

I did apply your method in this part for recrystallization of ready product.
I.e. ready crystals were dissolved, then heated up to 130C, then thrown to the frozen acetone. Works very well.

 

[$!$]

U use only aceton or aceton with water??

 

[Mr Good Cat]

If I crystallize hot mdma hcl (130c) in frozen acetone i use acetone only, 500-1000 ml per 100 gr of mdma hcl (depends on product purity)

I also recrystallize mdma hcl in 10% water + 90% acetone solution. But it is different process for different purpose

 

[Mr Good Cat]

@btcboss2022 as i remember i wrote something wrong about your product long time ago, Sorry for that, considering new experience i can say, we must be able to admit mistakes. Sorry brother, I was wrong: black color makes confused, but your product is perfect!

 

[alquimista00]

Is there a way to purify black crystal and turn them into completely clean crystal?

 

[Mr Good Cat]

Everything is possible. It is matter of time, solvents and how dirty is your product at the beginning.

 

[alquimista00]

hello, i have managed to make large crystals thanks to this guide, but i have a problem finishing drying the crystals, they are very wet inside when you break a crystals in half, i would like to know how i can finishing drying them well?

 

[btcboss2022]

Thats about pH not about drying

 

[alquimista00]

so that means the ph drops a lot ??
but i cheked when i took it out of the freezer and it was at 7.

 

[btcboss2022]

Better 4 to avoid oily crystals.

 

[alquimista00]

Ok, thanks a lot.

 

[Mdp2p]

The real Mdma

 

[Mr Good Cat]

I also do funny things sometimes. This time I left a bottle with mdma hcl leftovers in water for a week in the basement storeroom. This is what I got after a week in the closed bottle: 14 gr transparent crystal.

 

[Mr Good Cat]

@btcboss2022 bro, what is your suggestion for final crystals washing for the lay people, if acetone is not available in the country?

 

[btcboss2022]

Maybe is easier know first what is available in your country and choose the best of them ;-)

 

[Mr Good Cat]

I don't know exactly it is not my country, but as per buyer's first glimp,- methanol, ethanol 96%, pet. ethers (don't fit in this case i guess), acetaldehyde.

 

[btcboss2022]

Sometimes in emergency cases I used freeze hexane or freeze ethyl acetate.

 

[orgasmatron]

I have used Ethyl Acetate and Acetonitrile for recryst. many times but only for cleaning meth ( not creating crystals as described)
Using Ethyl Acetate, I have never been able to fully dissolve 100% at boiiling point, no matter how much excess I used. Still, it leaves behind very clean meth, especially the small percentage that in fact crystalizes out after initial solution is filtered and filtrate put in the freezer. Acetonitrile does dissolve everything ( I dont know the usual ratio but as soon as I have an opportunity I'll take notes to share) but it does not remove all the colorizing impurities by itself, but if one adds activated charcoal and filters through celite in a large porous hot glass buchner ( no filter paper, so that it can run quickly)(otherwise it can and will solidify within the pores and clog the entire thing, mix with celite precipitates, create a real real mess, my advice is to experiment before scaling up).
Now for my question, does one have to separate MDMA enantiomers to produce big, glassy crystals?

 

[Pororo]

"Now for my question, does one have to separate MDMA enantiomers to produce big, glassy crystals?"

wrong. one separated isomers (s or d no matter ) not give you big glossy crystal. here is the difference of mdma from meth.

 

[Daredevil]

Think he meant MDA

 

[inno]

Dear brother, what is the best pH value when dissolved in distilled water? After I boiled it until it was saturated, I found that it was reduced to a free alkali state and would not crystallize. What is the reason?

 

[The-Hive]

Could off added to much water/solvent or probs not even MDMA

 

[inno]

Dear brother, I used 50g of MDMA HCL for the test. Later, I even evaporated it to a total volume of 75cc, placed it in the refrigerator and cooled it, but there was no crystallization, and there was no appearance of crystallization. My MDMA turned greasy. of free base, is it because of my pH?
Please help me, thanks.

 

[The-Hive]

not 100% sure as I’ve never had that outcome befor @G.Patton you got a suggestion on this one

 

[G.Patton]

The best one 5.5-6.6 pH