Metaphosphoric acid (HPO3)

CAS Registry Number®

10343-62-1
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CAS Name

Metaphosphoric acid (HPO3)

Molecular Formula

HO3P

Molecular Mass

79.98

Cite this Page

Metaphosphoric acid (HPO3).   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=10343-62-1 (retrieved 2024-03-29) (CAS RN: 10343-62-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/HO3P/c1-4(2)3/h(H,1,2,3)

InChIKey

InChIKey=UEZVMMHDMIWARA-UHFFFAOYSA-N

SMILES

P(=O)(=O)O

Canonical SMILES

O=P(=O)O

Other Names for this Substance

  • Metaphosphoric acid (HPO3)
  • Phosphenic acid
  • Metaphosphoric acid

Deleted or Replaced CAS Registry Numbers

135306-83-1

CAS INSIGHTSTM
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