31. If done in a proper laboratory using the proper procedures, however, potassium permanganate can be a high-yielding reactant. 32. It can also be produced by oxidising the ephedrine analogue 4-methylephedrine using potassium permanganate dissolved in sulfuric acid. 33. The reaction between potassium permanganate and glycerol or ethylene glycol is used as an alternative to the magnesium method. 34. Where can I find the prices for stuff like liquid nitrogen or uranium or potassium permanganate or sodium chloride? 35. On high reliability boards a process called etch-back is performed chemically with a potassium permanganate based etchant or plasma. 36. This is due to manganese being a byproduct of methcathinone synthesis if potassium permanganate is used as an oxidiser. 37. Permanganate is used in groundwater remediation in the form of potassium permanganate ( ) and sodium permanganate ( ). 38. In acidic solutions, is one of the most powerful oxidizers known stronger than chlorine, chlorine dioxide, and potassium permanganate . 39. But potassium permanganate is as dangerous and as important as coca leaves, and you hardly hear anything about it. 40. Baeyer's reagent is an alkaline solution of cold potassium permanganate , which is a powerful oxidant making this a redox reaction.