| Identification | |
| Name: | pigment red 185 |
| Synonyms: | -N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-hydroxy-4-[[5-methoxy-2-methyl-4-[(methylamino)sulphonyl]phenyl]azo]naphthalene-2-carboxamide |
| CAS: | 51920-12-8;61951-98-2 |
| EINECS: | 263-353-1 |
| Molecular Formula: | C27H24N6O6S |
| Molecular Weight: | 560.58 |
| InChI: | InChI=1S/C27H24N6O6S/c1-14-10-21(22(39-3)13-23(14)40(37,38)28-2)32-33-24-17-7-5-4-6-15(17)11-18(25(24)34)26(35)29-16-8-9-19-20(12-16)31-27(36)30-19/h4-13,28,32H,1-3H3,(H,29,35)(H2,30,31,36)/b33-24- |
| Molecular Structure: |  |
| Properties | |
| Density: | 1.3-1.4 |
| Safety Data | |
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