1,3-Naphthalenedisulfonic acid, 7-hydroxy-, potassium salt (1:?)

CAS Registry Number®

13846-08-7

CAS Name

1,3-Naphthalenedisulfonic acid, 7-hydroxy-, potassium salt (1:?)

Molecular Formula

C10H8O7S2.xK

Cite this Page

1,3-Naphthalenedisulfonic acid, 7-hydroxy-, potassium salt (1:?).   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=13846-08-7 (retrieved 2025-02-19) (CAS RN: 13846-08-7).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C10H8O7S2.K/c11-7-2-1-6-3-8(18(12,13)14)5-10(9(6)4-7)19(15,16)17;/h1-5,11H,(H,12,13,14)(H,15,16,17);

InChIKey

InChIKey=IJDNYCGMOOIFDP-UHFFFAOYSA-N

SMILES

S(=O)(=O)(O)C=1C2=C(C=C(S(=O)(=O)O)C1)C=CC(O)=C2.[K]

Canonical SMILES

[K].O=S(=O)(O)C1=CC2=CC=C(O)C=C2C(=C1)S(=O)(=O)O

Other Names for this Substance

  • 1,3-Naphthalenedisulfonic acid, 7-hydroxy-, potassium salt (1:?)
  • 1,3-Naphthalenedisulfonic acid, 7-hydroxy-, potassium salt
  • 2-Naphthol-6,8-disulfonic acid potassium salt

CAS INSIGHTSTM
Lithium-ion battery