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S6521 Sigma-Aldrich

Sodium fluoride

ACS reagent, ≥99%

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Properties

grade   ACS reagent
vapor pressure   1.4 mmHg ( 0 °C)
assay   ≥99%
impurities   ≤0.01 meq/g Titratable base
  ≤0.02% Insoluble matter
  ≤0.03 meq/g Titratable acid
  ≤0.1% Sodium fluosilicate (Na2SiF6)
loss   ≤0.3% loss on drying, 150°C
mp   993 °C (lit.)
anion traces   chloride (Cl-): ≤0.005%
  sulfate (SO42-): ≤0.03%
  sulfite (SO32-): ≤0.005%
cation traces   Fe: ≤0.003%
  K: ≤0.02%
  heavy metals (as Pb): ≤0.003%
SMILES string   [F-].[Na+]
InChI   1S/FH.Na/h1H;/q;+1/p-1
InChI key   PUZPDOWCWNUUKD-UHFFFAOYSA-M
Safety & Documentation

Safety Information

Symbol 
GHS06  GHS06
Signal word 
Danger
Hazard statements 
Supplemental Hazard Statements 
Contact with acids liberates very toxic gas.
RIDADR 
UN 1690 6.1 / PGIII
WGK Germany 
1
RTECS 
WB0350000

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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