Disodium 2,6-naphthalenedisulfonate

CAS Registry Number®

1655-45-4

CAS Name

Disodium 2,6-naphthalenedisulfonate

Molecular Formula

C10H8O6S2.2Na

Cite this Page

Disodium 2,6-naphthalenedisulfonate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=1655-45-4 (retrieved 2025-02-19) (CAS RN: 1655-45-4).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C10H8O6S2.2Na/c11-17(12,13)9-3-1-7-5-10(18(14,15)16)4-2-8(7)6-9;;/h1-6H,(H,11,12,13)(H,14,15,16);;

InChIKey

InChIKey=IBIDRGYZQLRDPZ-UHFFFAOYSA-N

SMILES

S(=O)(=O)(O)C1=CC2=C(C=C(S(=O)(=O)O)C=C2)C=C1.[Na]

Canonical SMILES

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

Other Names for this Substance

  • 2,6-Naphthalenedisulfonic acid, sodium salt (1:2)
  • 2,6-Naphthalenedisulfonic acid, disodium salt
  • Disodium 2,6-naphthalenedisulfonate
  • Sodium naphthalene-2,6-disulfonate

Deleted or Replaced CAS Registry Numbers

1159811-82-1

CAS INSIGHTSTM
Lithium-ion battery