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S6297 Sigma-Aldrich

Sodium bicarbonate

BioXtra, 99.5-100.5%

Synonym: 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 24899695

  •  NACRES NA.25

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Properties

Related Categories Apoptosis and Cell Cycle, BioXtra Buffers, Biochemicals and Reagents, Biological Buffers, Buffers,
Quality Level   200
product line   BioXtra
assay   99.5-100.5%
form   powder
impurities   ≤0.0005% Phosphorus (P)
  ≤0.015% Insoluble matter
pKa (25 °C)   (1) 6.37, (2) 10.25 (carbonic acid)
solubility   H2O: 1 M, clear, colorless
density   2.16 g/mL at 25 °C (lit.)
anion traces   chloride (Cl-): ≤0.003%
  sulfate (SO42-): ≤0.003%
cation traces   Al: ≤0.0005%
  Ca: ≤0.005%
  Cu: ≤0.0005%
  Fe: ≤0.0005%
  K: ≤0.005%
  Mg: ≤0.005%
  NH4+: ≤0.0005%
  Pb: ≤0.0005%
  Zn: ≤0.0005%
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

1 kg in poly bottle

250 g in poly bottle

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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Certificate of Origin (COO)

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Protocols & Articles

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Peer-Reviewed Papers
15

References

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