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237205 Sigma-Aldrich

Potassium bicarbonate

ACS reagent, 99.7%, powder, crystals or granules

Synonym: Potassium hydrogen carbonate

  • CAS Number 298-14-6

  • Linear Formula KHCO3

  • Molecular Weight 100.12

  •  Beilstein/REAXYS Number 4535309

  •  EC Number 206-059-0

  •  MDL number MFCD00011402

  •  PubChem Substance ID 329752450

  •  NACRES NB.24

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Properties

Related Categories Chemical Synthesis, Essential Chemicals, Inorganic Salts, Potassium, Potassium Salts,
Quality Level   200
grade   ACS reagent
assay   99.7%
  99.7-100.5% (ACS specification)
form   powder, crystals or granules
impurities   ≤0.003% S compounds
  ≤0.01% insolubles
anion traces   chloride (Cl-): ≤0.001%
  phosphate (PO43-): ≤5 ppm
cation traces   Ca: ≤0.002%
  Fe: ≤5 ppm
  Mg: ≤0.001%
  NH4+: ≤5 ppm
  Na: ≤0.03%
  heavy metals (as Pb): ≤5 ppm
SMILES string   [K+].OC([O-])=O
InChI   1S/CH2O3.K/c2-1(3)4;/h(H2,2,3,4);/q;+1/p-1
InChI key   TYJJADVDDVDEDZ-UHFFFAOYSA-M

Description

Packaging

100, 500 g in poly bottle

2.5 kg in poly bottle

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 1
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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Single- & multi-channel pipettes from BRAND
Protocols & Articles
Peer-Reviewed Papers
15

References

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