Phosphate

CAS Registry Number®

14265-44-2

CAS Name

Phosphate

Molecular Formula

O4P

Molecular Mass

94.97

Cite this Page

Phosphate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=14265-44-2 (retrieved 2025-03-28) (CAS RN: 14265-44-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/H3O4P/c1-5(2,3)4/h(H3,1,2,3,4)/p-3

InChIKey

InChIKey=NBIIXXVUZAFLBC-UHFFFAOYSA-K

SMILES

P(=O)([O-])([O-])[O-]

Canonical SMILES

O=P([O-])([O-])[O-]

Other Names for this Substance

  • Phosphate
  • Orthophosphate
  • Phosphate (PO43-)
  • Orthophosphate (PO43-)
  • Phosphate ion (PO43-)

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Deleted or Replaced CAS Registry Numbers

264888-19-9

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