2-Naphthol-3,6-disulfonic acid disodium salt
CAS Registry Number®
135-51-3
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CAS Name
2-Naphthol-3,6-disulfonic acid disodium saltMolecular Formula
C10H8O7S2.2NaCite this Page
2-Naphthol-3,6-disulfonic acid disodium salt. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=135-51-3 (retrieved ) (CAS RN: 135-51-3). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Other Names and Identifiers
InChI
InChI=1S/C10H8O7S2.2Na/c11-9-4-6-1-2-8(18(12,13)14)3-7(6)5-10(9)19(15,16)17;;/h1-5,11H,(H,12,13,14)(H,15,16,17);;
InChIKey
InChIKey=WISRFHYVKIAZSW-UHFFFAOYSA-N
SMILES
S(=O)(=O)(O)C1=CC2=C(C=C1O)C=CC(S(=O)(=O)O)=C2.[Na]
Canonical SMILES
[Na].O=S(=O)(O)C1=CC=C2C=C(O)C(=CC2=C1)S(=O)(=O)O
Other Names for this Substance
- 2,7-Naphthalenedisulfonic acid, 3-hydroxy-, sodium salt (1:2)
- 2,7-Naphthalenedisulfonic acid, 3-hydroxy-, disodium salt
- Fericon
- 2-Naphthol-3,6-disulfonic acid disodium salt
- Disodium 2-naphthol-3,6-disulfonate
Deleted or Replaced CAS Registry Numbers
39301-76-3
