◆ Reagent

hydrogen cyanide; hydrocyanic acid

CAS 74-90-8 · CHN
Hazard class
Danger — Toxic, Environmental hazard
Pictograms
ToxicEnvironmental hazard
H-statements
  • H330
  • H310
  • H300
  • H400
  • H410
Common uses (US EPA CDR)
Intermediate
Synonyms
hydrogen cyanide · hydrocyanic acid · Formonitrile · Prussic acid · Blausaeure · Cyanwasserstoff · Formic anammonide · Cyclon
Molecular weight
27.025 g/mol
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