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C.I. 28440
Brilliant Black BN
Tetrasodium 1-acetamido-2-hydroxy-3-(4-((4-sulphonatophenylazo)-7-sulphonato-1-naphthylazo))naphthalene-4,6-disulphonate
CAS 2519-30-4
Assay 99%min
Packing 25kg/drum
Food Black 1
| Name | Food Black 1 |
| Synonyms | C.I. 28440; Brilliant Black BN |
| Molecular Structure |  |
| Molecular Formula | C28H17N5Na4O14S4 |
| Molecular Weight | 867.68 |
| CAS Registry Number | 2519-30-4 |
| EC Number | 219-746-5 |
Uses:
Food/Drink Coloring.
Daily Chemical Coloring.
Plastic coloring.
Medicinal Coating Marking.
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