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| Product Name: | Directfastbrown |
| CAS Registry Number: | 2429-82-5 |
| EINECS: | 219-391-6 |
| Synonyms: | 5-[[4'-[(7-amino-1-hydroxy-3-sulfo-2-naphthyl)azo][1,1'-biphenyl]-4-yl]azo]-2-hydroxybenzoic acid, disodium salt;Directfastbrown; phenamine brown mb; diazine brown; C.I. 22311; diamine brown; DIRECT FAST BROWN M; C.I. direct brown 2, disodium salt; benzoic acid,5-((4'-((7-amiono-1-hydroxy-3-sulfo-2-naphthyl)azo)(1,1'-biphenyl)-4-yl)azo)-2-hydroxy-,disodium salt; union brown m; chloramine brown m; direct brown 2; brown m; direct fast brown; diphenyl brown; chrome leather brown m; |
| Molecular Structure: |
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| Molecular Formula: | C29H19N5Na2O7S |
| Molecular Weight: | 627.53794 |
| Density: | 1.54g/cm3 |
| Flash Point: | |
| Refractive index: | 1.733 |