Chemical Product Library / Reference
Acid Red 186
Chemical identity, technical indicators, performance and application reference. Confirm specifications and regulatory suitability against supplier documentation.
Chemical identity
| English name | Acid Red 186 |
|---|---|
| English synonyms | Acid Red 186;C.I. ACID RED 186;Chromate(1-), (4-((4,5-dihydro-3-methyl-5-oxo-1-(3-sulfophenyl)-1H-pyrazol-4-yl)azo)-3-hydroxy-1-naphthalenesulfonato(4-))-, sodium;Sodium (4-((4,5-dihydro-3-methyl-5-oxo-1-(3-sulphophenyl)-1H-pyrazol-4-yl)azo)-3-hydroxynaphthalene-1-sulphonato(4-))chromate(1-);FAST PINK BNI;ACID PINK BN;ACID RED PBE;ACID PINK M;SUGQROYVAPRJDX-UHFFFAOYSA-J;Chromate(1-), (4-((4,5-dihydro-3-methyl-5-(oxo-kappaO)-1-(3-sulfophenyl)-1H-pyrazol-4-yl)azo-kappaN1)-3-(hydroxy-kappaO)-1-naphthalenesulfonato(4-))-, sodium;C.I. 18810;CHROMATE(1-), (4-((4,5-DIHYDRO-3-METHYL-5-(OXO-.KAPPA.O)-1-(3-SULFOPHENYL)-1H-PYRAZOL-4-YL)AZO-.KAPPA.N1)-3-(HYDROXY-.KAPPA.O)-1-NAPHTHALENESULFONATO(4-))-, SODIUM |
| Chinese name | Not provided |
| Chinese synonyms | Not provided |
| Chemical category | Dyes |
| CAS No. | 52677-44-8 |
| EINECS No. | 258-095-1 |
| Molecular formula | C20H12CrN4NaO8S2 |
| Molecular weight | 575.5 |
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 11; TPSA 220 A^2; rotatable bonds 3
Application scenarios
Not provided