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S6014 Sigma-Aldrich

Sodium bicarbonate

ACS reagent, ≥99.7%

Synonym: Sodium hydrogen carbonate

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Properties

Related Categories ACS Grade Buffers, Biochemicals and Reagents, Biological Buffers, Buffers A to Z, Chemical Synthesis,
Quality Level   PREMIUM
grade   ACS reagent
InChI Key   UIIMBOGNXHQVGW-UHFFFAOYSA-M
assay   ≥99.7%
  99.7-100.3%
impurities   ≤0.015% Insoluble matter
pKa (25 °C)   (1) 6.37, (2) 10.25 (carbonic acid)
anion traces   chloride (Cl-): ≤0.003%
  phosphate (PO43-): ≤0.001%
  sulfur compounds (as SO42-): ≤0.003%
cation traces   Ca: ≤0.02%
  Fe: ≤0.001%
  K: ≤0.005%
  Mg: ≤0.005%
  NH4+: ≤5 ppm
  heavy metals: ≤5 ppm (by ICP-OES)

Description

Packaging

12, 50 kg in poly drum

36×500 g in poly bottle

Other Notes

Go to Redi-Dri Product Listing 792519

Legal Information

Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
1
RTECS 
VZ0950000

Documents

Certificate of Analysis

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Certificate of Origin

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Protocols & Articles

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Peer-Reviewed Papers
15

References

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