Chemical Product Library / Reference
Acid Red 26
Chemical identity, technical indicators, performance and application reference. Confirm specifications and regulatory suitability against supplier documentation.
Chemical identity
| English name | Acid Red 26 |
|---|---|
| English synonyms | C.I. Food Red 5;Ponceau de xylidine;Ponceau Red R;Xylidine Ponceau 2R (C.l. 16150);C.I. 16150,;Disodium;4-[(2,4-dimethylphenyl)diazenyl]-3-hydroxynaphthalene-2,6-disulfonate;SCHEMBL133302;SCHEMBL1637104;D91977;Disodium 4-[(2,4-dimethylphenyl)diazenyl]-3-hydroxynaphthalene-2,6-disulfonate |
| Chinese name | 酸性红26 |
| Chinese synonyms | Not provided |
| Chemical category | Dyes |
| CAS No. | 3761-53-3 |
| EINECS No. | Not provided |
| Molecular formula | C18H14N2Na2O7S2 |
| Molecular weight | 480.4 |
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 9; TPSA 176 A^2; rotatable bonds 2
Application scenarios
Not provided