Question Kako očistiti 4-MMC
- Thread starter Neozion420
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O tem obstajajo članki, za začetek si jih preberite, prav tako pa tudi razpravo pod njimi.
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Čiščenje praška mefedrona (4-MMC)
Uvod Reakcija sinteze mefedrona (4-MMC) poteka s proizvodnjo določene količine stranskih produktov. Prav tako v reakcijski zmesi po reakciji ostane določena količina nereduciranega prekurzorja. Potrebno je očistiti proizvod 4-MMC z nezadostno čistostjo, da se zmanjšajo tveganja za zdravje. Ročno kot...
bbgate.comKristalizacija mefedrona (4MMC)
Pogoji za kristalizacijo 4-metilmetkatinona: - Stalna temperatura 22-24 ºC; - suh zrak (
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Izperite ga z acetonom in reciklirajte 
Kakšna bi bila najučinkovitejša tehnika za to? Videl sem videoposnetke, v katerih je bil aceton prelit čez prah/ kristal na Buchnerjevem filtru in takoj filtriran. Videl sem tudi, da je nekdo v neki razpravi predlagal, naj se prašek 4-MMC z acetonom premeša v kozarcu/kuhalnici, da se nečistoče pred filtriranjem bolje raztopijo. Ali bi bilo stresanje prahu z acetonom v zaprtem kozarcu najboljši način kot najbolj agresivna oblika mešanja?
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- By Neozion420
Ali naj v Buchnerjev filter pred vsakim vakuumiranjem nalijem aceton in ga premešam, da se nečistoče lažje raztopijo? Prav tako mora biti aceton hladen, če je, kako hladen, v zamrzovalniku ali hladnem hladilniku? Hvala.
- By Neozion420
Po vsem tem nameravam opraviti tudi rekristalizacijo, da bi imel čim bolj čist izdelek, vendar želim pred tem zaradi varnosti odstraniti večino nečistoč.
Mephedrone (4-MMC) powder purification
Introduction Mephedrone (4-MMC) synthesis reaction is carried out with production of some amount by-products. Also, some amount of unredacted precursor is left in the reaction mixture after reaction. It takes to purify a 4-MMC product with insufficient purity to reduce health risks. Manual As...
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everything os here
Everything depends on situation.
Most important thing is a plan for synthesis, correct reagents and solvents will make your syntheis successfull if you do it carefully and decent.
Smooth and planned work will always lead to good output. If some mistake happens it should be instantly taken action to get back to course as close as it can.
Usually you can not fix such impurity. To get rid of shit you need to add another shit
Most important is to have clean product for crystalisation so it will show its potential after performing this procedure
Most important thing is a plan for synthesis, correct reagents and solvents will make your syntheis successfull if you do it carefully and decent.
Smooth and planned work will always lead to good output. If some mistake happens it should be instantly taken action to get back to course as close as it can.
Usually you can not fix such impurity. To get rid of shit you need to add another shit
Most important is to have clean product for crystalisation so it will show its potential after performing this procedure
