Disodium 4-nitrophenylphosphate
- Product NameDisodium 4-nitrophenylphosphate
- CAS4264-83-9
- CBNumberCB4219815
- MFC6H7NNaO6P
- MW243.09
- EINECS224-246-5
- MDL NumberMFCD00007319
- MOL File4264-83-9.mol
Chemical Properties
| Melting point | >300 °C(lit.) |
| Density | 1.751 at 20℃ |
| vapor pressure | 15Pa at 20-50℃ |
| storage temp. | -20°C |
| solubility | H2O: 1 tablet/3 mL 25 mM, clear, light yellow |
| form | tablets |
| color | white to pale yellow |
| Water Solubility | Miscible with water. Immiscible with ethanol and acetone. |
| BRN | 5324661 |
| Stability | Stable, but may be light sensitive. Incompatible with strong acids, strong bases, strong oxidizing agents. |
| InChIKey | KAKKHKRHCKCAGH-UHFFFAOYSA-L |
| LogP | -2.16 at 22℃ and pH6.7 |
| Surface tension | 69.34mN/m at 1.051g/L and 20℃ |
| CAS DataBase Reference | 4264-83-9(CAS DataBase Reference) |
| EPA Substance Registry System | Phosphoric acid, mono(4-nitrophenyl) ester, disodium salt (4264-83-9) |
Safety
| Symbol(GHS) |
 
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| Signal word | Danger | |||||||||
| Hazard statements | H290-H315-H318-H361fd-H373 | |||||||||
| Precautionary statements | P202-P234-P280-P302+P352-P305+P351+P338-P308+P313 | |||||||||
| Hazard Codes | Xi,Xn | |||||||||
| Risk Statements | 36/38-36/37/38-48/22-41-38-21/22 | |||||||||
| Safety Statements | 26-36-24/25-23-36/37/39 | |||||||||
| WGK Germany | 3 | |||||||||
| F | 10-21 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 29199000 | |||||||||
| NFPA 704: |
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