Potassium Permanganate | KMnO4 | CID 516875 - PubChem
2009年5月26日 · Potassium permanganate is a chemical compound of manganese prepared from manganese dioxide. It is a powerful oxidizing agent and used a fixative, disinfectant, and as a reagent in organic synthesis. Manganese is a naturally occurring metal with the symbol Mn and the atomic number 25.
Potassium permanganate - Wikipedia
Potassium permanganate is an inorganic compound with the chemical formula KMnO 4. It is a purplish-black crystalline salt, which dissolves in water as K + and MnO − 4 ions to give an intensely pink to purple solution.
KMnO4 (Potassium Permanganate) - Uses, Structure, …
Potassium Permanganate - KMnO4 is the chemical formula of Potassium permanganate, which is most commonly used as an oxidising agent in volumetric analysis. Learn the properties, structure, and uses of Potassium permanganate (KMnO4) Here.
Potassium Permanganate (Kmno4) | Uses, Physical and Chemical Properties …
Chemical Properties of Potassium Permanganate. Potassium permanganate is soluble in acetone, water, pyridine, methanol and acetic acid. It is also readily soluble in inorganic solvents. It has a rich purple colour in concentrated solution and pink colour in dilute solution.
Potassium Permanganate: Preparation, Reaction, Health effect
2023年12月7日 · Potassium permanganate is a chemical compound with the chemical formula KMnO 4. It is a manganic acid potassium salt. It is also known as Condy’s crystals or potash permanganate. Johann Rudolf Glauber, a German-Dutch chemist, was the first to discover the KMnO 4 in 1659.
Potassium Permanganate (KMnO₄) - Definition, Structure, …
2024年7月10日 · Potassium permanganate, with its chemical formula KMnO₄, consists of a potassium ion bonded to a permanganate ion. The structure is noteworthy because the permanganate ion forms a tetrahedral shape, which means it has a central manganese atom surrounded symmetrically by four oxygen atoms.
Potassium permanganate | 7722-64-7 - ChemicalBook
2024年8月28日 · Potassium permanganate has strong oxidation and is often used as oxidants in the laboratory and industry, being sweet and astringent and is soluble in water with the solution being purple. It will undergo decomposition immediately when coming across ethanol. In acidic medium, it will be slowly decomposed into manganese dioxide and oxygen.
Potassium Permanganate | Formula, Properties & Application
Potassium permanganate, a vibrant purple compound, holds a notable position in the sphere of inorganic chemistry. Its remarkable oxidizing properties make it highly valued across a spectrum of industries, from medical to water treatment, and even emergency survival scenarios.
All About Potassium Permanganate (KMnO4) - Uses, Properties, …
2024年3月19日 · This article provides comprehensive information about Potassium Permanganate (KMnO4), including its uses, properties, preparation, and the reactions it can be involved in. Learn about the discovery, structure, and adverse effects of this inorganic compound.
KMnO4 (Potassium Permanganate): Uses, Structure, Preparation, Properties
2024年10月17日 · KMnO4 - Potassium Permanganate. Potassium permanganate is prepared by the fusion of MnO 2 with an alkali metal hydroxide and an oxidizing agent like KNO 3. This produces the dark green K 2 MnO 4 which disproportionates in a neutral or acidic solution to give permanganate. 2 MnO 2 + 4 KOH + O 2 → 2 K 2 MnO 4 + 2 H 2 O. 3 MnO 4 2 − + 4 H ...
- 某些结果已被删除