◆ Reagent

Sodium Nitrate

CAS 7631-99-4 · NNaO3
Hazard class
Danger — Oxidiser, Irritant / harmful, Health hazard
Pictograms
OxidiserIrritant / harmfulHealth hazard
H-statements
  • H272 May intensify fire; oxidizer
  • H302 Harmful if swallowed
  • H315 Causes skin irritation
  • H319 Causes serious eye irritation
  • H320 Causes eye irritation
  • H341 Suspected of causing genetic defects
  • H370 Causes damage to organs
  • H371 May cause damage to organs
  • H372 Causes damage to organs through prolonged or repeated exposure
Common uses (US EPA CDR)
PreservativeSoil amendments (fertilizers)Corrosion inhibitorProcessing aids not otherwise specifiedBinderAnti-freeze agent
Synonyms
SODIUM NITRATE · 7631-99-4 · Chile saltpeter · Cubic niter · Soda niter · Nitrate of soda · etabisulfite · Nitratine
Molecular weight
84.995 g/mol
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