ChemNet > CAS > 84540-31-8 Epsilon blue
84540-31-8 Epsilon blue
| product Name |
Epsilon blue |
| CAS No |
84540-31-8 |
| Synonyms |
Disodium 8-hydroxy-7-((4-nitrophenyl)azo)naphthalene-1,6-disulphonate; (7E)-7-[2-(4-nitrophenyl)hydrazinylidene]-8-oxo-7,8-dihydronaphthalene-1,6-disulfonic acid |
| Molecular Formula |
C16H11N3O9S2 |
| Molecular Weight |
453.4032 |
| InChI |
InChI=1/C16H11N3O9S2/c20-16-14-9(2-1-3-12(14)29(23,24)25)8-13(30(26,27)28)15(16)18-17-10-4-6-11(7-5-10)19(21)22/h1-8,17H,(H,23,24,25)(H,26,27,28)/b18-15- |
| EINECS |
283-123-4 |
| Molecular Structure |
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| Density |
1.802g/cm3 |
| Refractive index |
1.749 |
| Hazard Symbols |
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| Risk Codes |
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| Safety Description |
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