Potassium phosphinate

CAS Registry Number®

7782-87-8
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CAS Name

Potassium phosphinate

Molecular Formula

H3O2P.K

Cite this Page

Potassium phosphinate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=7782-87-8 (retrieved 2022-10-04) (CAS RN: 7782-87-8).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/K.H3O2P/c;1-3-2/h;3H2,(H,1,2)

InChIKey

InChIKey=PAMVFMLMCGDWGU-UHFFFAOYSA-N

SMILES

[PH2](=O)O.[K]

Canonical SMILES

[K].O=[PH2]O

Other Names for this Substance

  • Phosphinic acid, potassium salt (1:1)
  • Phosphinic acid, potassium salt
  • Potassium hypophosphite (KH2PO2)
  • Potassium phosphinate

Deleted or Replaced CAS Registry Numbers

448193-22-4