2357-51-9
2357-51-9 structure
- Name: 2-METHOXY-4-NITROBENZENEDIAZONIUM TETRAFLUOROBORATE
- Chemical Name: Fast Red B tetrafluoroborate salt
- CAS Number: 2357-51-9
- Molecular Formula: C7H6BF4N3O3
- Molecular Weight: 266.94500
- Create Date: 2018-08-02 23:37:19
- Modify Date: 2024-01-10 18:45:37
| Name | Fast Red B tetrafluoroborate salt |
|---|---|
| Synonyms |
2-methoxy-4-nitrobenzenediazonium,tetrafluoroborate
2-Methoxy-4-nitrobenzenediazonium tetrafluoroborate MFCD00013377 |
| Melting Point | 122-124ºC(lit.) |
|---|---|
| Molecular Formula | C7H6BF4N3O3 |
| Molecular Weight | 266.94500 |
| Exact Mass | 267.04400 |
| PSA | 83.20000 |
| LogP | 3.91118 |
| Storage condition | 2-8°C |
| Symbol |
GHS05 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H314 |
| Precautionary Statements | P280-P305 + P351 + P338-P310 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges |
| Hazard Codes | C: Corrosive; |
| Risk Phrases | 34 |
| Safety Phrases | 22-26-27-36/37/39-45 |
| RIDADR | UN 3261 8/PG 2 |