4-(2-PYRIDYLAZO)RESORCINOL MONOSODIUM SALT HYDRATE
- Product Name4-(2-PYRIDYLAZO)RESORCINOL MONOSODIUM SALT HYDRATE
- CAS16593-81-0
- CBNumberCB5378054
- MFC11H12N3NaO3
- MW257.22
- EINECS629-305-2
- MDL NumberMFCD00150712
- MOL File16593-81-0.mol
- MSDS FileSDS
Chemical Properties
| Melting point | >300°C |
| storage temp. | Store at +5°C to +30°C. |
| solubility | 38g/l |
| form | Crystalline Powder |
| color | Orange-brown to brownish |
| PH | 9.8 (10g/l, H2O, 20℃) |
| Odor | Odorless |
| Water Solubility | Soluble in water |
| BRN | 3825637 |
| Stability | Stable. Incompatible with strong oxidizing agents, strong bases, strong acids, acid chlorides, acid anhydrides. |
| CAS DataBase Reference | 16593-81-0(CAS DataBase Reference) |
| FDA UNII | 75S9G1P36S |
| EPA Substance Registry System | 1,3-Benzenediol, 4-(2-pyridinylazo)-, monosodium salt, monohydrate (16593-81-0) |
Safety
| Symbol(GHS) |
|
|||||||||
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36 | |||||||||
| WGK Germany | 3 | |||||||||
| HS Code | 29333999 | |||||||||
| NFPA 704: |
|
