Chemical Product Library / Reference
Congo red
Chemical identity, technical indicators, performance and application reference. Confirm specifications and regulatory suitability against supplier documentation.
Chemical identity
| English name | Congo red |
|---|---|
| English synonyms | DIRECT RED 28;C.I. Direct Red 28;Congazone sodium;Benzo Congo Red;Mitsui Congo Red;Cotton Red L;Haemomedical;Hemorrhagyl;Haemonorm;Hispamin Congo 4B;Solucongo;Brasilamina congo 4B |
| Chinese name | 刚果红 |
| Chinese synonyms | Not provided |
| Chemical category | Dyes |
| CAS No. | 573-58-0 |
| EINECS No. | Not provided |
| Molecular formula | C32H22N6Na2O6S2 |
| Molecular weight | 696.7 |
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 2; hydrogen-bond acceptors 12; TPSA 233 A^2; rotatable bonds 5
Application scenarios
Not provided