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71631 Sigma-Aldrich

Sodium bicarbonate

tested according to Ph. Eur.

Synonym: Natrii hydrogenocarbonas, Sodium hydrogen carbonate

  • CAS Number 144-55-8

  • Linear Formula NaHCO3

  • Molecular Weight 84.01

  •  Beilstein/REAXYS Number 4153970

  •  EC Number 205-633-8

  •  MDL number MFCD00003528

  •  PubChem Substance ID 329763379

  •  NACRES NA.21

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Properties

Related Categories Chemical Synthesis, Inorganic Salts, Sodium, Synthetic Reagents
Agency/Method   tested according to Ph. Eur.
Quality Level   200
assay   99.0-101.0%
form   solid
pKa (25 °C)   (1) 6.37, (2) 10.25 (carbonic acid)
solubility   water: soluble 50 g/L
density   2.16 g/mL at 25 °C (lit.)
storage temp.   room temp
SMILES string   [Na+].OC([O-])=O
InChI   1S/CH2O3.Na/c2-1(3)4;/h(H2,2,3,4);/q;+1/p-1
InChI key   UIIMBOGNXHQVGW-UHFFFAOYSA-M

Description

Packaging

5, 25 kg in poly bottle

Biochem/physiol Actions

Sodium bicarbonate can be used to treat salicylate poisoning.

Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 1
RTECS 
VZ0950000
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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