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09890 Sigma-Aldrich

Ammonium nitrate

puriss. p.a., ACS reagent, ≥99.0% (T)

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Properties

Related Categories A-B, Puriss p.a. ACS, Ammonium Salts, Analytical Reagents, Analytical Reagents for General Use, Analytical/Chromatography,
grade   ACS reagent
InChI Key   PRORZGWHZXZQMV-UHFFFAOYSA-N
grade   puriss. p.a.
assay   ≥99.0% (T)
ign. residue   ≤0.01% (as SO4)
pH   4.5-6.0 (25 °C, 50 mg/mL in H2O)
bp   210 °C(lit.)
mp   169 °C(lit.)
anion traces   chloride (Cl-): ≤3 mg/kg
  nitrite (NO2-): ≤5 mg/kg
  phosphate (PO43-): ≤5 mg/kg
  sulfate (SO42-): ≤20 mg/kg
cation traces   Ag: ≤5 mg/kg
  Al: ≤5 mg/kg
  Ba: ≤5 mg/kg
  Bi: ≤5 mg/kg
  Ca: ≤10 mg/kg
  Cd: ≤5 mg/kg
  Co: ≤5 mg/kg
  Cr: ≤5 mg/kg
  Cu: ≤5 mg/kg
  Fe: ≤2 mg/kg
  K: ≤50 mg/kg
  Li: ≤5 mg/kg
  Mg: ≤5 mg/kg
  Mn: ≤5 mg/kg
  Mo: ≤5 mg/kg
  Na: ≤50 mg/kg
  Ni: ≤5 mg/kg
  Pb: ≤5 mg/kg
  Sr: ≤5 mg/kg
  Tl: ≤5 mg/kg
  Zn: ≤5 mg/kg

Description

Other Notes

Oxidant used for decomposition by fusion

Price and Availability


Laboratory Gloves

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Safety & Documentation

Safety Information

Symbol 
Signal word 
Warning
Hazard statements 
RIDADR 
UN 1942 5.1 / PGIII
WGK Germany 
1
RTECS 
BR9050000
Protocols & Articles
Peer-Reviewed Papers
15

References

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