ChemNet > CAS > 3567-66-6 disodium 5-amino-4-hydroxy-3-(phenylazo)naphthalene-2,7-disulphonate
3567-66-6 disodium 5-amino-4-hydroxy-3-(phenylazo)naphthalene-2,7-disulphonate
| product Name |
disodium 5-amino-4-hydroxy-3-(phenylazo)naphthalene-2,7-disulphonate |
| CAS No |
3567-66-6 |
| Synonyms |
C.I. 17200; C.I. Acid Red 33; C.I. Acid Red 33, disodium salt; C.I. Food Red 12; C.I. Red 33, disodium salt; C.I. Reducing Agent 6; C.I. Acid Red 33, disodium salt (8CI); D & C Red no. 33; disodium (3E)-5-amino-4-oxo-3-(2-phenylhydrazinylidene)-3,4-dihydronaphthalene-2,7-disulfonate; (3E)-5-amino-4-oxo-3-(2-phenylhydrazinylidene)-3,4-dihydronaphthalene-2,7-disulfonic acid |
| Molecular Formula |
C16H13N3O7S2 |
| Molecular Weight |
423.4203 |
| InChI |
InChI=1/C16H13N3O7S2/c17-12-8-11(27(21,22)23)6-9-7-13(28(24,25)26)15(16(20)14(9)12)19-18-10-4-2-1-3-5-10/h1-8,18H,17H2,(H,21,22,23)(H,24,25,26)/b19-15- |
| EINECS |
222-656-9 |
| Molecular Structure |
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| Density |
1.741g/cm3 |
| Refractive index |
1.747 |
| Hazard Symbols |
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| Risk Codes |
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| Safety Description |
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