Chemical Product Library / Reference
Acid Orange 74
Chemical identity, technical indicators, performance and application reference. Confirm specifications and regulatory suitability against supplier documentation.
Chemical identity
| English name | Acid Orange 74 |
|---|---|
| English synonyms | Acid Orange 74;Chromate(1-), (3-((4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo)-2-hydroxy-5-nitrobenzenesulfonato(3-))hydroxy-, sodium;Chromate(1-), [3-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-2-hydroxy-5-nitrobenzenesulfonato(3-)]hydroxy-, sodium;Sodium (3-((4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo)-2-hydroxy-5-nitrobenzenesulphonato(3-))hydroxychromate(1-);Sodium [3-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-2-hydroxy-5-nitrobenzenesulphonato(3-)]hydroxychromate(1-);C.I. Acid orange 74;DFUHZEIMQHFCKR-UHFFFAOYSA-J;Chromate(1-), (3-((4,5-dihydro-3-methyl-5-(oxo-kappaO)-1-phenyl-1H-pyrazol-4-yl)azo-kappaN1)-2-(hydroxy-kappaO)-5-nitrobenzenesulfonato(3-))hydroxy-, sodium, (T-4)-;Chromate(1-), [3-[[4,5-dihydro-3-methyl-5-(oxo-.kappa.O)-1-phenyl-1H-pyrazol-4-yl]azo-.kappa.N1]-2-(hydroxy-.kappa.O)-5-nitrobenzenesulfonato(3-)]hydroxy-, sodium, (T-4)-;Chromium(3+) sodium hydroxide 3-[(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-id-4-yl)diazenyl]-5-nitro-2-oxidobenzene-1-sulfonate (1/1/1/1) |
| Chinese name | Not provided |
| Chinese synonyms | Not provided |
| Chemical category | Dyes |
| CAS No. | 10127-27-2 |
| EINECS No. | 233-357-8 |
| Molecular formula | C16H11CrN5NaO8S |
| Molecular weight | 508.3 |
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 11; TPSA 201 A^2; rotatable bonds 3
Application scenarios
Not provided