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

CAS Registry Number®

30145-40-5

CAS Name

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

Molecular Formula

C6H6O4S.K

Cite this Page

Benzenesulfonic acid, 4-hydroxy-, potassium salt (1:1).   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=30145-40-5 (retrieved 2024-12-23) (CAS RN: 30145-40-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C6H6O4S.K/c7-5-1-3-6(4-2-5)11(8,9)10;/h1-4,7H,(H,8,9,10);

InChIKey

InChIKey=ICLLXQKBHLQAKV-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

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

Other Names for this Substance

  • Benzenesulfonic acid, 4-hydroxy-, potassium salt (1:1)
  • Benzenesulfonic acid, 4-hydroxy-, monopotassium salt
  • Benzenesulfonic acid, p-hydroxy-, monopotassium salt
  • Potassium phenol-4-sulfonate
  • Potassium p-phenolsulfonate

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Deleted or Replaced CAS Registry Numbers

143018-59-1

CAS INSIGHTSTM
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