Potassium Permanganate

Details:

Name: potassium permanganate

CAS7722-64-7

Packing: 50 kg/bag

Content of 99.3%

PubChem 24400

KEGG D02053

Chemical KMnO sub

Molar mass of 158.04 grams per mole

Black and black needle crystal

Density 2.703 g/cm3

Melting point is 270 ℃

In water solubility

6.38 g / 100 ml, 20 ℃

Potassium permanganate (potassium permanganate) also "potassium permanganate", "PP powder", is a common strong oxidizer, room temperature purple crystal plate, easy to see the light break down: 2 kmno ₄ (s) - the hv - K2MnO ₄ (s) + MnO ₂ ₂ (s) + O (g), so the need to avoid light stored in shady and cool place, it is forbidden to put with combustible materials and metal powder.Preparing potassium permanganate with manganese dioxide as raw material, has wide application, used as a disinfectant, bleach, etc in the industry, in the laboratory, potassium permanganate solution due to its strong oxidizing and bright colors and is used in the physical identification, acidic potassium permanganate solution is an important reagent in REDOX titration.In medicine, potassium permanganate can be used to sterilize and wash the stomach.