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Ammonium hydrogensulphide

CAS 12124-99-1 · H5NS
Hazard class
Danger — Corrosive, Toxic, Irritant / harmful, Environmental hazard
Pictograms
CorrosiveToxicIrritant / harmfulEnvironmental hazard
H-statements
  • H312 Harmful in contact with skin
  • H314 Causes severe skin burns and eye damage
  • H400 Very toxic to aquatic life
  • H301 Toxic if swallowed
Synonyms
235-184-3 · Ammonium bisulfide · Ammonium hydrosulfide · Ammonium sulfhydrate · Ammonium hydrogen sulfide · Ammonium mercaptan · Ammonium hydrogensulphide · Monoammonium sulfide
Molecular weight
51.11 g/mol
Browse similar
Corrosive · Toxic · Irritant / harmful · 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). SNRL 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.