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769320 Sigma-Aldrich

Sodium azide

≥99%, ultra dry

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Properties

Related Categories Materials Science, Metal and Ceramic Science, Salts, Sodium Salts
Quality Level   100
assay   ≥99%
  99.0-101.0% (RT)
quality   ultra dry
impurities   ≤0.05% insolubles in water
  ≤0.2% free alkaline (as NaOH)
loss   ≤0.2% loss on drying
cation traces   heavy metals (as Pb): ≤0.001%
storage temp.   room temp
SMILES string   [Na]N=[N+]=[N-]
InChI   1S/N3.Na/c1-3-2;/q-1;+1
InChI key   PXIPVTKHYLBLMZ-UHFFFAOYSA-N

Description

Application

Sodium azide is well known for its application in automobile air bags. It also find use in organic synthesis involving azide functionalization.

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Target organs 
Brain
Supplemental Hazard Statements 
EUH032
RIDADR 
UN 1687 6.1 / PGII
WGK Germany 
WGK 2
RTECS 
VY8050000
Flash Point(F) 
572.0 °F - open cup
Flash Point(C) 
300.0 °C - open cup

Documents

Certificate of Analysis (COA)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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