84540-31-8
84540-31-8 structure
- Name: Epsilon Blue
- Chemical Name: ε Blue
- CAS Number: 84540-31-8
- Molecular Formula: C16H11N3NaO9S2+
- Molecular Weight: 476.39300
- Create Date: 2016-11-21 17:15:53
- Modify Date: 2025-09-21 22:09:35
| Name | ε Blue |
|---|---|
| Synonyms |
8-Hydroxy-7-[(4-nitrophenyl)azo]-1,6-naphthalenedisulfonic acid disodium salt
disodium 8-hydroxy-7-[(4-nitrophenyl)azo]naphthalene-1,6-disulphonate |
| Density | 1.802g/cm3 |
|---|---|
| Molecular Formula | C16H11N3NaO9S2+ |
| Molecular Weight | 476.39300 |
| Exact Mass | 475.98300 |
| PSA | 216.27000 |
| LogP | 6.04720 |
| Index of Refraction | 1.749 |