All You Need To Know About Potassium PermanganateNehita AbrahamDecember 12, 2019March 6, 2020 by Nehita AbrahamDecember 12, 2019March 6, 20200 In this article, we discuss the most commonly asked questions about the purple, color changing chemical compound: Potassium permanganate or KMnO(4). Seriously go buy it...