Permanganate

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Permanganate
Permanganate-anion-2D.png
Permanganate-anion-3D-balls.png
Properties
Molecular formula MnO
4
Molar mass 118.934 g mol-1
Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa)
Infobox references

Permanganate is an ion that contains one manganese ion in an oxidation state of +7 and 4 oxide atoms. It is a strong oxidizing agent. Permanganates are purple-black. Permanganates stain because they are easily reduced to brown-black manganese dioxide.

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