52722-53-9
| Name | 4-(2-PYRIDYLAZO)RESORCINOL |
| CAS | 52722-53-9 |
| EINECS(EC#) | 258-131-6 |
| Molecular Formula | C11H7N3Na2O2 |
| MDL Number | MFCD00065369 |
| Molecular Weight | 259.17 |
| MOL File | 52722-53-9.mol |
Chemical Properties
| Appearance | red-brown to brown crystalline powder |
| Melting point | 188 °C |
| EPA Substance Registry System | 1,3-Benzenediol, 4-(2-pyridinylazo)-, disodium salt (52722-53-9) |
Safety Data
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H335-H319 |
| Precautionary statements | P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362 |
| Hazard Codes | Xi |
| Risk Statements | |
| Safety Statements | |
| TSCA | TSCA listed |