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71760 Sigma-Aldrich

Sodium nitrite

purum p.a., ≥98.0% (RT)

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Properties

Related Categories Chemical Synthesis, Essential Chemicals, Inorganic Salts, Research Essentials, Salts,
InChI Key   LPXPTNMVRIOKMN-UHFFFAOYSA-M
grade   purum p.a.
assay   ≥98.0% (RT)
autoignition temp.   914 °F
mp   271 °C(lit.)
anion traces   chloride (Cl-): ≤50 mg/kg
  sulfate (SO42-): ≤50 mg/kg
cation traces   Ca: ≤50 mg/kg
  Cd: ≤50 mg/kg
  Co: ≤50 mg/kg
  Cu: ≤50 mg/kg
  Fe: ≤50 mg/kg
  K: ≤100 mg/kg
  Ni: ≤50 mg/kg
  Pb: ≤50 mg/kg
  Zn: ≤50 mg/kg

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Laboratory Gloves

Redi-Dri
Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 1500 6.1(5.1) / PGIII
WGK Germany 
3
RTECS 
RA1225000
Protocols & Articles
Peer-Reviewed Papers
15

References

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