| product Name |
Direct Yellow 34 |
| CAS No |
6420-33-3 |
| Synonyms |
1,5-Naphthalenedisulfonic acid, 3,3'-(carbonylbis(imino(5-methoxy-2-methyl-4,1-phenylene)-2,1-diazenediyl))bis-, sodium salt (1:4); 1,5-Naphthalenedisulfonic acid, 3,3'-(carbonylbis(imino(5-methoxy-2-methyl-4,1-phenylene)azo))bis-, tetrasodium salt; Tetrasodium 3,3'-(carbonylbis(imino(5-methoxy-2-methyl-4,1-phenylene)azo))bis(naphthalene-1,5-disulphonate); tetrasodium 3-[(E)-{4-[({4-[(E)-(4,8-disulfonatonaphthalen-2-yl)diazenyl]-2-methoxy-5-methylphenyl}carbamoyl)amino]-5-methoxy-2-methylphenyl}diazenyl]naphthalene-1,5-disulfonate; tetrasodium 3-[4-[[4-[(4,8-disulfonato-2-naphthyl)azo]-2-methoxy-5-methyl-phenyl]carbamoylamino]-5-methoxy-2-methyl-phenyl]azonaphthalene-1,5-disulfonate |
| Molecular Formula |
C37H28N6Na4O15S4 |
| Molecular Weight |
1016.8685 |
| InChI |
InChI=1/C37H32N6O15S4.4Na/c1-19-11-29(31(57-3)17-27(19)42-40-21-13-25-23(35(15-21)61(51,52)53)7-5-9-33(25)59(45,46)47)38-37(44)39-30-12-20(2)28(18-32(30)58-4)43-41-22-14-26-24(36(16-22)62(54,55)56)8-6-10-34(26)60(48,49)50;;;;/h5-18H,1-4H3,(H2,38,39,44)(H,45,46,47)(H,48,49,50)(H,51,52,53)(H,54,55,56);;;;/q;4*+1/p-4 |
| EINECS |
229-158-0 |
| Molecular Structure |
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| Hazard Symbols |
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| Risk Codes |
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| Safety Description |
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