Phosphonic acid, P,P′-(1-hydroxyethylidene)bis-, potassium salt (1:2)

CAS Registry Number®

21089-06-5

CAS Name

Phosphonic acid, P,P′-(1-hydroxyethylidene)bis-, potassium salt (1:2)

Molecular Formula

C2H8O7P2.2K

Cite this Page

Phosphonic acid, P,P′-(1-hydroxyethylidene)bis-, potassium salt (1:2).   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=21089-06-5 (retrieved 2024-12-23) (CAS RN: 21089-06-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C2H8O7P2.2K/c1-2(3,10(4,5)6)11(7,8)9;;/h3H,1H3,(H2,4,5,6)(H2,7,8,9);;

InChIKey

InChIKey=CUBCDJAUZGSOFN-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

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

Other Names for this Substance

  • Phosphonic acid, P,P′-(1-hydroxyethylidene)bis-, potassium salt (1:2)
  • Phosphonic acid, (1-hydroxyethylidene)di-, dipotassium salt
  • Phosphonic acid, (1-hydroxyethylidene)bis-, dipotassium salt
  • Dipotassium hydroxyethylidene-1,1-diphosphonate

Deleted or Replaced CAS Registry Numbers

128189-36-6

CAS INSIGHTSTM
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