Chemical Product Library / Reference
4-Hydroxybenzenesulfonic acid
Chemical identity, technical indicators, performance and application reference. Confirm specifications and regulatory suitability against supplier documentation.
Chemical identity
| English name | 4-Hydroxybenzenesulfonic acid |
|---|---|
| English synonyms | p-Phenolsulfonic acid;phenolsulfonic acid;4-Phenolsulfonic acid;Sulfocarbolic acid;p-Sulfophenol;p-Hydroxybenzenesulfonic acid |
| Chinese name | 4-羟基苯磺酸 |
| Chinese synonyms | Not provided |
| Chemical category | Surfactants |
| CAS No. | 98-67-9 |
| EINECS No. | Not provided |
| Molecular formula | C6H6O4S |
| Molecular weight | 174.18 |
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 0.2; hydrogen-bond donors 2; hydrogen-bond acceptors 4; TPSA 83 A^2; rotatable bonds 1
Application scenarios
Not provided