Chemical Product Library / Reference
2-Naphthalenesulfonic acid
Chemical identity, technical indicators, performance and application reference. Confirm specifications and regulatory suitability against supplier documentation.
Chemical identity
| English name | 2-Naphthalenesulfonic acid |
|---|---|
| English synonyms | Naphthalene-2-sulfonic acid;2-NAPHTHALENESULFONIC ACID;beta-Naphthylsulfonic acid;beta-Naphthalenesulfonic acid;Naphthalene-2-sulphonic acid;2-Naphthalenesulfonic acid, monohydrate |
| Chinese name | 2-萘磺酸 |
| Chinese synonyms | Not provided |
| Chemical category | Surfactants |
| CAS No. | 120-18-3 |
| EINECS No. | 204-375-3 |
| Molecular formula | C10H8O3S |
| Molecular weight | 208.24 |
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
XLogP3 0.6; hydrogen-bond donors 1; hydrogen-bond acceptors 3; TPSA 62.8 A^2; rotatable bonds 1
Application scenarios
Not provided