Cleaning crude created speed

[WhiteRyan]

Their was a post on cleaning amphetimine, but is their a way to clean up your meth-amphetimine from impurities?

[fnord]

So, now we have a jar of water, with this sweet clear oil sitting on top! Now options are to add Hcl acid slowly with stirring until oil layer disappears and then evap the whole lot to get crystals! Or, as I found, you may have some polymer that has come over with the steam and is now sitting in the water layer, and it looks cloudy! So I don't want to evap all that, it will just concentrate the shit in there (plus its very time consuming evapping water, plus you risk losing some meth as the water evaps) So, I think you should just throw a little toluene into jar, and then seperate! Now your absolutly pure meth freebase is in your toluene! Now you can either gas, for instant clean meth, or Add minimal DH2O and then acidify to PH7, shake, seperate and evap water for crystals! repeat this step if you do it this way, as some more may come in second go!

Now with this process from start to finish, you shouldn't need to re-crystallise As your product should be the cleanest shit anybody has ever seen anyway! But you may want to for the purpose of growing nice big crystals! In which case, add just enough hot methanol to dissolve all your meth and then place in freezer. The secret is, the slower the evap, the bigger the crystals! So a nice slow room temp evap over several days might be fun!

Enjoy, and do not attempt anything above, before you completely understand what you are doing! You must have a sound understanding of the basics first!

[jduba]

if it is in shards then out them in a cheese cloth, run ice cold acetone over them, dry the product left in cloth and enjoy