Hydrogen, ion (H31+)

CAS Registry Number®

28132-48-1

CAS Name

Hydrogen, ion (H31+)

Molecular Formula

H3

Cite this Page

Hydrogen, ion (H31+).   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=28132-48-1 (retrieved 2024-11-22) (CAS RN: 28132-48-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/H3/h1H2/q+1

InChIKey

InChIKey=QWLPJNYQVKBMAN-UHFFFAOYSA-N

SMILES

[H+]([H])[H]

Canonical SMILES

[H+]([H])[H]

Other Names for this Substance

  • Hydrogen, ion (H31+)
  • Hydrogen, H3+ ion
  • Hydrogen (H3+)
  • Triatomic hydrogen cation
  • Trihydrogen(1+)

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Deleted or Replaced CAS Registry Numbers

141248-50-2, 12184-92-8, 12596-11-1, 40884-13-7, 69372-45-8

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