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sodium polysulphides

CAS 1344-08-7 · Na2S3
Hazard class
Danger — Toxic, Corrosive, Environmental hazard
Pictograms
ToxicCorrosiveEnvironmental hazard
H-statements
  • H301 Toxic if swallowed
  • H314 Causes severe skin burns and eye damage
  • H400 Very toxic to aquatic life
  • EUH031 Contact with acids liberates toxic gas
Common uses (US EPA CDR)
Reducing agentCorrosion inhibitorIntermediate
Synonyms
RefChem:887833 · Sodium sulfide (Na2(Sx)) · Sodium trisulfide · Sodium sesquisulfide · 3GC5GB3QBV · Sodium sulfide (Na2(S3)) · Trisulfide, sodium salt (1:2) · OLPXIHXXKBDZES-UHFFFAOYSA-L
Molecular weight
142.2 g/mol
Browse similar
Toxic · Corrosive · Environmental hazard
Data source
Harmonised classification ECHA — EU CLP Annex VI
Legally binding EU classification adopted by ECHA under CLP Annex VI — the highest-confidence GHS source.
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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.