Iron phosphate (Fe2P2O7)

CAS Registry Number®

15600-46-1

CAS Name

Iron phosphate (Fe2P2O7)

Molecular Formula

Fe.1/2H4O7P2

Cite this Page

Iron phosphate (Fe2P2O7).   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=15600-46-1 (retrieved 2025-01-09) (CAS RN: 15600-46-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/2Fe.H4O7P2/c;;1-8(2,3)7-9(4,5)6/h;;(H2,1,2,3)(H2,4,5,6)

InChIKey

InChIKey=AJXWZUQOEFDVMD-UHFFFAOYSA-N

SMILES

O(P(=O)(O)O)P(=O)(O)O.[Fe]

Canonical SMILES

[Fe].O=P(O)(O)OP(=O)(O)O

Other Names for this Substance

  • Diphosphoric acid, iron(2+) salt (1:2)
  • Pyrophosphoric acid, iron(2+) salt (1:2)
  • Iron pyrophosphate (Fe2P2O7)
  • Ferrous pyrophosphate
  • Iron phosphate (Fe2P2O7)

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Deleted or Replaced CAS Registry Numbers

1366247-15-5, 2468204-40-0, 2766022-73-3

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