2,6-Naphthalenedisulfonic acid

CAS Registry Number®

581-75-9
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CAS Name

2,6-Naphthalenedisulfonic acid

Molecular Formula

C10H8O6S2

Molecular Mass

288.30

Cite this Page

2,6-Naphthalenedisulfonic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=581-75-9 (retrieved 2024-05-03) (CAS RN: 581-75-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C10H8O6S2/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=FITZJYAVATZPMJ-UHFFFAOYSA-N

SMILES

S(=O)(=O)(O)C1=CC2=C(C=C(S(=O)(=O)O)C=C2)C=C1

Canonical SMILES

O=S(=O)(O)C1=CC=C2C=C(C=CC2=C1)S(=O)(=O)O

Other Names for this Substance

  • 2,6-Naphthalenedisulfonic acid
  • Ebert-Merz β-acid
  • NSC 37041
  • 2,6-Naphthalenedisulphonic acid

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