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Potassium hydrogen sulphite

CAS 7773-03-7 · HKO3S
Hazard class
Warning — Irritant / harmful
Pictograms
Irritant / harmful
H-statements
  • H319 Causes serious eye irritation
  • H335 May cause respiratory irritation
Synonyms
231-870-1 · POTASSIUM BISULFITE · Potassium hydrogen sulfite · Monopotassium sulfite · QJK5LO891P · Sulfurous acid, potassium salt (1:1) · POTASSIUM BISULPHITE · Potassium sulfite, hydrogen
Molecular weight
120.17 g/mol
Browse similar
Irritant / harmful
Data source
Aggregated classification PubChem · REACH-registered
GHS aggregated by PubChem from registrant and agency submissions; not individually harmonised. Always verify against the official SDS before compliance use.
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