1,7-Naphthalenedisulfonic acid

CAS Registry Number®

5724-16-3
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CAS Name

1,7-Naphthalenedisulfonic acid

Molecular Formula

C10H8O6S2

Molecular Mass

288.30

Cite this Page

1,7-Naphthalenedisulfonic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=5724-16-3 (retrieved 2024-09-08) (CAS RN: 5724-16-3).  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)8-5-4-7-2-1-3-10(9(7)6-8)18(14,15)16/h1-6H,(H,11,12,13)(H,14,15,16)

InChIKey

InChIKey=HYFMZOAPNQAXHU-UHFFFAOYSA-N

SMILES

S(=O)(=O)(O)C=1C2=C(C=CC(S(=O)(=O)O)=C2)C=CC1

Canonical SMILES

O=S(=O)(O)C1=CC=C2C=CC=C(C2=C1)S(=O)(=O)O

Other Names for this Substance

  • 1,7-Naphthalenedisulfonic acid