recrystallization

Hello, I just made a batch of mdma but i want bigger crystals. Does anyone know how i can perform recrystallization with mdma? Thanks in advance!

d,l-Methamphetamine Recrystallization https://bbgate.com/threads/methamphetamine-recrystallization.11094

Fast and pure. https://bbgate.com/threads/synthesis-of-ephedrine-hydrochloride-and-chemical-analysis.9537/

Hi chem experts, after washing cocain with 96.5% (190) ethanol i speed up the drying process via heated plate(3D printer bed) and a normal houshold fan. Normally the tutorials recomend 24-48h drying process but with 50-60 °C heat it is a matter of few hours. Do i degenerate my cocaine with that...

1-Phenyl-2-nitropropene (P2NP) recrystallization via IPA (isopropyl alcohol). https://bbgate.com/threads/1-phenyl-2-nitropropene-p2np-video-synthesis-from-benzaldehyde-and-nitroethane-henry-reaction.52/

Hi, hope this is not a stupid question. Is IPA suitable for Indole-3-yldiethylglyoxylamide recrystallization? Checked the boiling point and it also seems suitable for removing excess diethylamine. Thanks in advance for your help.

I have uploaded a PDF of the publication, the purpose of this post is to review some key information that pertains to the clandestine chemist in the field of benzo synthesis. I conducted a series of experiments today which involved the recrystilization of nordiazepam in methanol & ethanol. I...

4-Bromo-2,5-dimethoxyamphetamine synthesis. https://bbgate.com/threads/dox-phenethylamines-series-dob-dom-doi-doc-syntheses.1697/