1-Naphthol-2-sulfonic acid
CAS Registry Number®
567-18-0
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CAS Name
1-Naphthol-2-sulfonic acidMolecular Formula
C10H8O4SMolecular Mass
224.23Cite this Page
1-Naphthol-2-sulfonic acid. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=567-18-0 (retrieved ) (CAS RN: 567-18-0). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
>250 °C
Source(s)
- (1) PhysProp data were obtained from Syracuse Research Corporation of Syracuse, New York (US)
Other Names and Identifiers
InChI
InChI=1S/C10H8O4S/c11-10-8-4-2-1-3-7(8)5-6-9(10)15(12,13)14/h1-6,11H,(H,12,13,14)
InChIKey
InChIKey=PWJNDVAKQLOWRZ-UHFFFAOYSA-N
SMILES
S(=O)(=O)(O)C1=C(O)C2=C(C=C1)C=CC=C2
Canonical SMILES
O=S(=O)(O)C=1C=CC=2C=CC=CC2C1O
Other Names for this Substance
- 2-Naphthalenesulfonic acid, 1-hydroxy-
- 1-Hydroxy-2-naphthalenesulfonic acid
- Baum's acid
- α-Naphthol-2-sulfonic acid
- 1-Naphthol-2-sulfonic acid
