Chemical
CAS: 6358-80-1
sodium 4-amino-5-hydroxy-3-((4'-((4-hydroxy-2-(o-tolylamino)phenyl)diazenyl)-[1,1'-biphenyl]-4-yl)diazenyl)-6-((4-sulfonatophenyl)diazenyl)naphthalene-2,7-disulfonate; 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-3-[2-[4′-[2-[4-hydroxy-2-[(2-methylphenyl)amino]phenyl]diazenyl][1,1′-biphenyl]-4-yl]diazenyl]-6-[2-(4-sulfophenyl)diazenyl]-, sodium salt
C.I. Acid Black 94
Formula: C41H29N8Na3O11S3
Specifications
Key details (from tblproducts)
| CAS | 6358-80-1 |
| Category | Dyes |
| Molecular formula | C41H29N8Na3O11S3 |
| Molecular weight | 974.88 |
| IUPAC | sodium 4-amino-5-hydroxy-3-((4'-((4-hydroxy-2-(o-tolylamino)phenyl)diazenyl)-[1,1'-biphenyl]-4-yl)diazenyl)-6-((4-sulfonatophenyl)diazenyl)naphthalene-2,7-disulfonate; 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-3-[2-[4′-[2-[4-hydroxy-2-[(2-methylphenyl)amino]phenyl]diazenyl][1,1′-biphenyl]-4-yl]diazenyl]-6-[2-(4-sulfophenyl)diazenyl]-, sodium salt |
| Smileys | NC(C(C(O)=C1N=NC(C=C2)=CC=C2[S](=O)(O[Na])=O)=C(C=C3[S](=O)(O[Na])=O)C=C1[S](=O)(O[Na])=O)=C3N=NC4=CC=C(C(C=C5)=CC=C5N=NC(C=CC(O)=C6)=C6NC(C=CC=C7)=C7C)C=C4 |
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