Phenol-2,4-disulfonic acid
CAS Registry Number®
96-77-5
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CAS Name
Phenol-2,4-disulfonic acidMolecular Formula
C6H6O7S2Molecular Mass
254.24Cite this Page
Phenol-2,4-disulfonic acid. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=96-77-5 (retrieved ) (CAS RN: 96-77-5). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
>100 °C (decomp)
Source(s)
- (1) PhysProp data were obtained from Syracuse Research Corporation of Syracuse, New York (US)
Other Names and Identifiers
InChI
InChI=1S/C6H6O7S2/c7-5-2-1-4(14(8,9)10)3-6(5)15(11,12)13/h1-3,7H,(H,8,9,10)(H,11,12,13)
InChIKey
InChIKey=JXBUOZMYKQDZFY-UHFFFAOYSA-N
SMILES
S(=O)(=O)(O)C1=CC(S(=O)(=O)O)=CC=C1O
Canonical SMILES
O=S(=O)(O)C1=CC=C(O)C(=C1)S(=O)(=O)O
Other Names for this Substance
- 1,3-Benzenedisulfonic acid, 4-hydroxy-
- m-Benzenedisulfonic acid, 4-hydroxy-
- Phenoldisulfonic acid
- 4-Hydroxy-1,3-benzenedisulfonic acid
- 4-Hydroxy-m-benzenedisulfonic acid
