Chemical Product Library / Reference
Acid Black 52
Chemical identity, technical indicators, performance and application reference. Confirm specifications and regulatory suitability against supplier documentation.
Chemical identity
| English name | Acid Black 52 |
|---|---|
| English synonyms | C.I. Acid Black 52;CHROMOLAN BLACK NWA;ACID BLACK 52 [HSDB];CI 15711;C.I. 15711;Chromate(3-), bis(3-hydroxy-4-((2-hydroxy-1-naphthalenyl)azo)-7-nitro-1-naphthalenesulfonato(3-))-, disodium hydrogen;ACID BLACK 52 [INCI];3-Hydroxy-4-((2-hydroxy-1-napthalenyl)azo)-7-nitro-1-naphthalenesulfonic acid, monosodium salt, chromium complex;3Hydroxy4((2hydroxy1naphthalenyl)azo)7nitro1naphthalenesulfonic acid, monosodium salt, chromium complex;Chromate(3), bis(3hydroxy4((2hydroxy1naphthalenyl)azo)7nitro1naphthalenesulfonato(3)), disodium hydrogen;ACID BLACK 52 |
| Chinese name | Not provided |
| Chinese synonyms | Not provided |
| Chemical category | Dyes |
| CAS No. | 5610-64-0 |
| EINECS No. | 227-029-3 |
| Molecular formula | C60H30Cr2N9Na3O21S3 |
| Molecular weight | 1482.1 |
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 0; hydrogen-bond acceptors 27; TPSA 547 A^2; rotatable bonds 6
Application scenarios
Not provided