Benzenesulfonic acid, 4-ethenyl-, potassium salt (1:1)

CAS Registry Number®

4551-90-0

CAS Name

Benzenesulfonic acid, 4-ethenyl-, potassium salt (1:1)

Molecular Formula

C8H8O3S.K

Cite this Page

Benzenesulfonic acid, 4-ethenyl-, potassium salt (1:1).   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=4551-90-0 (retrieved 2024-11-14) (CAS RN: 4551-90-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C8H8O3S.K/c1-2-7-3-5-8(6-4-7)12(9,10)11;/h2-6H,1H2,(H,9,10,11);

InChIKey

InChIKey=UUIZJHRAGCSUEK-UHFFFAOYSA-N

SMILES

S(=O)(=O)(O)C1=CC=C(C=C)C=C1.[K]

Canonical SMILES

[K].O=S(=O)(O)C1=CC=C(C=C)C=C1

Other Names for this Substance

  • Benzenesulfonic acid, 4-ethenyl-, potassium salt (1:1)
  • Benzenesulfonic acid, p-vinyl-, potassium salt
  • Benzenesulfonic acid, 4-ethenyl-, potassium salt
  • Potassium p-vinylbenzenesulfonate
  • Potassium p-styrenesulfonate

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Deleted or Replaced CAS Registry Numbers

151421-07-7, 221131-60-8

CAS INSIGHTSTM
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