Description
| Names | |
| IUPAC name
Tetrasodium (6Z)-4-acetamido-5-oxo-6-[[7-sulfonato-4-(4-sulfonatophenyl)azo-1-naphthyl]hydrazono]naphthalene-1,7-disulfonate |
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| Other names
C.I. Food Black 1; 1743 Black; Black PN; Blue Black BN; Brilliant Acid Black; C.I. 28440; Certicol Black PNW; Cilefa Black B; E 151; Edicol Supra Black BN; Hexacol Black PN; L Black 8000; Melan Black; Xylene Black F |
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| Identifiers | |
| CAS Number | · 2519-30-4 |
| 3D model (JSmol) | · Interactive image |
| ChemSpider | · 21159661 |
| ECHA InfoCard | 100.017.951 |
| EC Number | 219-746-5 |
| E number | E151 (colours) |
| PubChem CID | · 5359750 |
| InChI[show] | |
| SMILES[show] | |
| Properties | |
| Chemical formula | C28H17N5Na4O14S4 |
| Molar mass | 867.66 g·mol−1 |
| Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). | |
| verify (what is ?) | |
| Infobox references | |
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