Chemical Product Library / Reference
Phenol red sodium
Chemical identity, technical indicators, performance and application reference. Confirm specifications and regulatory suitability against supplier documentation.
Chemical identity
| English name | Phenol red sodium |
|---|---|
| English synonyms | Phenolsulfonephthalein sodium;Phenol red sodium;Phenol, 4,4'-(3H-2,1-benzoxathiol-3-ylidene)bis-, S,S-dioxide, monosodium salt;PHENOLSULFONPHTHALEIN SODIUM SALT [MI];Phenol Red, sodium salt water soluble (ACS Grade) |
| Chinese name | Not provided |
| Chinese synonyms | Not provided |
| Chemical category | Phenols |
| CAS No. | 34487-61-1 |
| EINECS No. | 252-057-8 |
| Molecular formula | C19H13NaO5S |
| Molecular weight | 376.4 |
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 5; TPSA 103 A^2; rotatable bonds 3
Application scenarios
Not provided