Methcathinone from KMnO4 cold synth
This is the result of processing ~5 grams Pseudo ephedrine into Methcathinone using the COLD KMnO4 tech. By Filtering and allowing to settle before starting the reaction most of the non water soluble impurities will precipitate out and can be collected by filtration. Also, after the reaction, filtering, and allowing to re-cool/settle filter again helps (before and after adding small amount of conc. HCL one drop at a time with stirring) . Finally, drying the 'product' from the reaction until all water is gone, then washing with 95% Ethanol (Ethyl Alcohol, aka Everclear or Goldengrain) to remove the propyl crap that is miscible in water and allowing to evaporate yields a fairly pure and potent stimulant that is easier, safer, and cheaper to produce than other 'hard' stims.