1-Naphthalenesulfonic acid, potassium salt (1:1)

CAS Registry Number®

38251-26-2

CAS Name

1-Naphthalenesulfonic acid, potassium salt (1:1)

Molecular Formula

C10H8O3S.K

Molecular Mass

247.33

Cite this Page

1-Naphthalenesulfonic acid, potassium salt (1:1).   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=38251-26-2 (retrieved 2025-04-01) (CAS RN: 38251-26-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C10H8O3S.K/c11-14(12,13)10-7-3-5-8-4-1-2-6-9(8)10;/h1-7H,(H,11,12,13);

InChIKey

InChIKey=YBEDIVDJMQPPKI-UHFFFAOYSA-N

SMILES

S(=O)(=O)(O)C=1C2=C(C=CC1)C=CC=C2.[K]

Canonical SMILES

[K].O=S(=O)(O)C1=CC=CC=2C=CC=CC21

Other Names for this Substance

  • 1-Naphthalenesulfonic acid, potassium salt (1:1)
  • 1-Naphthalenesulfonic acid, potassium salt
  • Potassium 1-naphthalenesulfonate

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