Chemical Product Library / Reference

Sodium 7-hydroxynaphthalene-2-sulphonate

Chemical identity, technical indicators, performance and application reference. Confirm specifications and regulatory suitability against supplier documentation.

Molecular structure for Sodium 7-hydroxynaphthalene-2-sulphonate

Chemical identity

English nameSodium 7-hydroxynaphthalene-2-sulphonate
English synonyms2-Naphthalenesulfonic acid, 7-hydroxy-, monosodium salt;Sodium 7-hydroxynaphthalene-2-sulphonate;Sodium 2-Naphthol-7-sulfonate;sodium 7-hydroxynaphthalene-2-sulfonate;2-Naphthol-7-sulfonic Acid Sodium Salt;Sodium 7-Hydroxy-2-naphthalenesulfonate;7-Hydroxy-2-naphthalene sulfonic acid sodium salt;7-Hydroxy-2-Naphthalene Sulfonic Acid(Sodium Acid);Sodium-2-naphthol-7-sulfonate;Cassella's Acid Sodium Salt;Sodium2-naphthol-7-sulfonate;Sodium 2-naphthol-7-sulphonate
Chinese nameNot provided
Chinese synonymsNot provided
Chemical categoryOrganic Acids
CAS No.135-55-7
EINECS No.205-200-3
Molecular formulaC10H7NaO4S
Molecular weight246.22
PubChem structure images are reference depictions, not proof of composition, purity, grade, or regulatory status. Mixtures and polymers may not have a single representative structure.

Technical indicators

Not provided

Performance characteristics

hydrogen-bond donors 1; hydrogen-bond acceptors 4; TPSA 85.8 A^2; rotatable bonds 1

Application scenarios

Not provided