2-Hydroxynaphthalene-6-sulfonic acid potassium salt
Properties
- Molecular formula
- C10H7KO4S
- Molar mass
- 262.32 g/mol
- Exact mass
- 261.9702 Da
- logP
- 1.41Crippen estimate
- Polar surface area
- 74.6 Ų
- H-bond donors / acceptors
- 2 / 3
- Rotatable bonds
- 1
Hazards
No GHS classification is on file for this compound. That is not evidence that it is harmless.
Identifiers
CAS number
833-66-9SMILES
[O-]S(=O)(=O)c1ccc2cc(O)ccc2c1.[K+]InChI
The InChI we hold for this record describes the parent acid and the metal separately rather than the salt above, so it is not shown here.
Weigh it out
Type any one amount. The others follow from the molar mass.
Names and synonyms
2 names
- 2-Naphthalenesulfonic acid, 6-hydroxy-, potassium salt (1:1)
- 2-Naphthalenesulfonic acid, 6-hydroxy-, monopotassium salt
Work with 2-Hydroxynaphthalene-6-sulfonic acid potassium salt
Stereoisomers, salts and isotopologues
The same compound in another form: other stereochemistry, a salt or hydrate, the free acid or base, or an isotope-labelled version.
Similar compounds
Sodium 7-hydroxy-2-naphthalenesulfonate135-55-776 % similar
Potassium p-hydroxybenzenesulfonate30145-40-569 % similar
2-Naphthol-6,8-disulfonic acid dipotassium salt842-18-267 % similar
Disodium 2,6-naphthalenedisulfonate1655-45-463 % similar
Sodium 2,3-dihydroxynaphthalene-6-sulfonate135-53-559 % similar
2-Naphthalenesulfonic acid, 4,6-dihydroxy-, sodium salt (1:1)83732-66-556 % similar
Disodium 2,7-naphthalenedisulfonate1655-35-256 % similar
Sodium 4-hydroxybenzenesulfonate825-90-156 % similar
Tanimoto similarity of circular fingerprints over the whole catalogue.