Diammonium phosphonate

CAS Registry Number®

22132-71-4

CAS Name

Diammonium phosphonate

Molecular Formula

H3N.1/2H3O3P

Molecular Mass

116.06

Cite this Page

Diammonium phosphonate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=22132-71-4 (retrieved 2025-03-29) (CAS RN: 22132-71-4).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/2H3N.H3O3P/c;;1-4(2)3/h2*1H3;4H,(H2,1,2,3)

InChIKey

InChIKey=YXHXDEBLSQQHQE-UHFFFAOYSA-N

SMILES

P(=O)(O)O.N

Canonical SMILES

O=P(O)O.N

Other Names for this Substance

  • Phosphonic acid, ammonium salt (1:2)
  • Phosphonic acid, diammonium salt
  • Diammonium hydrogen phosphite
  • Diammonium phosphonate

Deleted or Replaced CAS Registry Numbers

84952-77-2, 171674-40-1, 860639-55-0, 1884491-18-2

CAS INSIGHTSTM
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