Disodium 1,5-naphthalenedisulfonate

CAS Registry Number®

1655-29-4
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CAS Name

Disodium 1,5-naphthalenedisulfonate

Molecular Formula

C10H8O6S2.2Na

Cite this Page

Disodium 1,5-naphthalenedisulfonate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=1655-29-4 (retrieved 2024-04-29) (CAS RN: 1655-29-4).  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)9-5-1-3-7-8(9)4-2-6-10(7)18(14,15)16;;/h1-6H,(H,11,12,13)(H,14,15,16);;

InChIKey

InChIKey=DZPDBGURMVIGOL-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

[Na].O=S(=O)(O)C=1C=CC=C2C1C=CC=C2S(=O)(=O)O

Other Names for this Substance

  • 1,5-Naphthalenedisulfonic acid, sodium salt (1:2)
  • 1,5-Naphthalenedisulfonic acid, disodium salt
  • Sodium 1,5-naphthalenedisulfonate
  • Disodium 1,5-naphthalenedisulfonate
  • Disodium naphthalene-1,5-disulfonate

Deleted or Replaced CAS Registry Numbers

1159813-09-8

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