27766-47-8
27766-47-8 structure
- Name: FAST BLACK K SALT PRACTICAL GRADE
- Chemical Name: 2,5-dimethoxy-4-[(4-nitrophenyl)diazenyl]benzenediazonium
- CAS Number: 27766-47-8
- Molecular Formula: C14H12N5O4
- Molecular Weight: 314.276
- Create Date: 2018-02-28 08:00:00
- Modify Date: 2024-01-09 20:01:03
| Name | 2,5-dimethoxy-4-[(4-nitrophenyl)diazenyl]benzenediazonium |
|---|---|
| Synonyms |
Benzenediazonium, 2,5-dimethoxy-4-((4-nitrophenyl)azo)-
Fast Black K Salt 2,5-Dimethoxy-4-((4-nitrophenyl)azo)benzenediazonium Benzenediazonium, 2,5-dimethoxy-4-[(E)-2-(4-nitrophenyl)diazenyl]- EINECS 248-648-5 2,5-Dimethoxy-4-[(E)-(4-nitrophenyl)diazenyl]benzenediazonium |
| Molecular Formula | C14H12N5O4 |
|---|---|
| Molecular Weight | 314.276 |
| Exact Mass | 314.088379 |
| PSA | 117.15000 |
| LogP | 5.03518 |
| Hazard Codes | Xi: Irritant; |
|---|---|
| Risk Phrases | R36 |
| Safety Phrases | 26-36-53-45-36/37/39 |