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Sodium hydrogensulphide

CAS 16721-80-5 · HNaS
Hazard class
Danger — Flammable, Corrosive, Toxic, Irritant / harmful, Health hazard, Environmental hazard
Pictograms
FlammableCorrosiveToxicIrritant / harmfulHealth hazardEnvironmental hazard
H-statements
  • H226 Flammable liquid and vapour
  • H251 Self-heating; may catch fire
  • H290 May be corrosive to metals
  • H301 Toxic if swallowed
  • H314 Causes severe skin burns and eye damage
  • H318 Causes serious eye damage
  • H400 Very toxic to aquatic life
  • H335 May cause respiratory irritation
  • H371 May cause damage to organs
  • H312 Harmful in contact with skin
Synonyms
240-778-0 · SODIUM HYDROSULFIDE · Sodium bisulfide · Sodium sulfhydrate · Sodium hydrogen sulfide · Sodium mercaptan · Sodium sulfide (Na(SH)) · Sodium mercaptide
Molecular weight
56.07 g/mol
Browse similar
Flammable · Corrosive · Toxic · Irritant / harmful · Health hazard · Environmental hazard
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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GHS/CLP classification from authoritative registries (ECHA Annex VI, PubChem). Reagent is a free chemical safety search. Browse categories · API · Console
Guide only. This information is compiled from published safety data sheets and public regulatory registries and is believed correct at the date of publication shown. It is not all-inclusive and shall be used only as a guide. It does not replace the manufacturer’s current Safety Data Sheet, which governs in all cases. SNRL shall not be held liable for any injury, loss or damage resulting from handling of, or contact with, any product listed.