Potassium dithionite

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Potassium dithionite
Chemical structure of potassium dithionite
Identifiers
3D model (Jmol)
ChemSpider
Properties
K2O4S2
Molar mass 206.32 g/mol
Appearance light yellow powder
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Infobox references

Potassium dithionite or potassium hydrosulfite is a potassium salt of dithionous acid.

The compound has UN number UN 1929. It is an inhibitor of the polyphenol oxidase.

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