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POTASSIUM HYDROGEN SULFITE Structure

POTASSIUM HYDROGEN SULFITE

Chemical Properties

Melting point decomposes at 190℃ [HAW93]
solubility  insoluble in ethanol
form  white crystalline powder
color  white crystals, crystalline powder
Water Solubility  soluble H2O; insoluble alcohol [HAW93]
CAS DataBase Reference 7773-03-7
Substances Added to Food (formerly EAFUS) POTASSIUM BISULFITE
FDA UNII QJK5LO891P
EPA Substance Registry System Sulfurous acid, potassium salt (1:1) (7773-03-7)

Safety

Symbol(GHS)
Signal wordWarning
Hazard statements H335-H319
Precautionary statements P264-P280-P305+P351+P338-P337+P313P
Hazardous Substances Data 7773-03-7(Hazardous Substances Data)

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POTASSIUM HYDROGEN SULFITE Chemical Properties,Usage,Production

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