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467758 Sigma-Aldrich

Ammonium nitrate

ReagentPlus®, ≥99.99%

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Properties

grade   ReagentPlus®
InChI Key   PRORZGWHZXZQMV-UHFFFAOYSA-N
assay   ≥99.99%
impurities   ≤0.005% insolubles
  <100 ppm total metallic impurities
ign. residue   ≤0.01%
pH range   4.5 - 6.0
bp   210 °C (lit.)
mp   169 °C (lit.)
anion traces   chloride (Cl-): ≤5 ppm
  nitrite (NO2-): passes test
  phosphate (PO43-): ≤5 ppm
  sulfate (SO42-): ≤0.002%
cation traces   Fe: ≤2 ppm
  heavy metals: ≤5 ppm

Description

Legal Information

ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC

Safety & Documentation

Safety Information

Symbol 
Signal word 
Warning
Hazard statements 
RIDADR 
UN 1942 5.1 / PGIII
WGK Germany 
1
RTECS 
BR9050000

Documents

Certificate of Analysis

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Protocols & Articles
Peer-Reviewed Papers
15

References

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Description

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A7455 Ammonium nitrate, BioXtra, ≥99.5%

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