| product Name |
Direct Black 166 |
| Synonyms |
2,7-Naphthalenedisulfonic acid, 4-amino-3-(2-(4-(((4-(2-(2,4-diaminophenyl)diazenyl)phenyl)amino)carbonyl)phenyl)diazenyl)-5-hydroxy-6-(2-phenyldiazenyl)-, sodium salt (1:2); 2,7-Naphthalenedisulfonic acid, 4-amino-3-((4'-((2,4-diaminophenyl)azo)(4,4'-benzanilide)-4-yl)azo)-5-hydroxy-6-(phenylazo)-disodium salt; 2,7-Naphthalenedisulfonic acid, 4-amino-3-((4-(((4-((2,4-diaminophenyl)azo)phenyl)amino)carbonyl)phenyl)azo)-5-hydroxy-6-(phenylazo)-, disodium salt; 4-Amino-3-((4-(((4-((2,4-diaminophenyl)azo)phenyl)amino)carbonyl)phenyl)azo)-5-hydroxy-6-(phenylazo)-2,7-naphthalenedisulfonic acid, disodium salt; disodium (3Z)-5-amino-6-{(E)-[4-({4-[(E)-(2,4-diaminophenyl)diazenyl]phenyl}carbamoyl)phenyl]diazenyl}-4-oxo-3-(2-phenylhydrazinylidene)-3,4-dihydronaphthalene-2,7-disulfonate |
| Molecular Formula |
C35H26N10Na2O8S2 |
| Molecular Weight |
824.7527 |
| InChI |
InChI=1/C35H28N10O8S2.2Na/c36-21-8-15-27(26(37)18-21)43-40-25-13-11-22(12-14-25)39-35(47)19-6-9-24(10-7-19)42-44-32-28(54(48,49)50)16-20-17-29(55(51,52)53)33(34(46)30(20)31(32)38)45-41-23-4-2-1-3-5-23;;/h1-18,41H,36-38H2,(H,39,47)(H,48,49,50)(H,51,52,53);;/q;2*+1/p-2/b43-40+,44-42+,45-33+;; |
| CAS Registry Number |
57131-19-8 |
| EINECS |
276-529-8 |
| Molecular Structure |
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| Hazard Symbols |
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| Risk Codes |
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| Safety Description |
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