Potassium bicarbonate

CAS Registry Number®

298-14-6
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CAS Name

Potassium bicarbonate

Molecular Formula

CH2O3.K

Cite this Page

Potassium bicarbonate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=298-14-6 (retrieved 2022-08-17) (CAS RN: 298-14-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/CH2O3.K/c2-1(3)4;/h(H2,2,3,4);

InChIKey

InChIKey=QNEFNFIKZWUAEQ-UHFFFAOYSA-N

SMILES

C(=O)(O)O.[K]

Canonical SMILES

[K].O=C(O)O

Other Names for this Substance

  • Carbonic acid, potassium salt (1:1)
  • Carbonic acid, monopotassium salt
  • Potassium acid carbonate
  • Potassium bicarbonate
  • Monopotassium carbonate

Deleted or Replaced CAS Registry Numbers

1182403-47-9