4-Nitrophenol sodium salt hydrate
ALDRICH/443662
Synonym: Sodium p -nitrophenoxide hydrate
CAS Number: 63317-67-9
Empirical Formula (Hill Notation): C6H4NNaO3 · xH2O
Molecular Weight: 161.09 (anhydrous basis)
MDL Number: MFCD29050395
Linear Formula: O2NC6H4ONa · xH2O
Product Type: Chemical
| form | (wet) |
| impurities | 18-30% water |
| InChI | 1S/C6H5NO3.Na.H2O/c8-6-3- |
| InChI key | SFNXTNREEGTEJL-UHFFFAOYSA |
| Quality Level | 100 ![]() |
| SMILES string | O.[Na+].[O-]c1ccc(cc1)[N+ |
| Packaging: | 500 g in poly bottle |
| Symbol | ![]() ![]() GHS02,GHS07,GHS08 |
| Signal word | Warning |
| Hazard statements | H228 - H302 + H332 - H315 - H319 - H335 - H373 |
| Precautionary statements | P210 - P301 + P312 + P330 - P302 + P352 - P304 + P340 + P312 - P305 + P351 + P338 - P314 |
| Hazard Codes | Xn |
| Risk Statements | 20/22-33-36/37/38 |
| Safety Statements | 26 |
| RIDADR | UN 3181 4.1 / PGII |
| WGK Germany | WGK 3 |
| Flash Point(F) | 194.0 °F - closed cup |
| Flash Point(C) | 90 °C - closed cup |
| UNSPSC | 12162002 |




