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| Product Name: |
Disodium 4-nitrophenylphosphate |
| Synonyms: |
p-NPP (p-Nitrophenyl phosphate, disodium, hexahydrate);PNPP, 2NA;PNP-PHOS DINA;PNPP LIQUID SUBSTRATE SYSTEM;PNPP;P-NITROPHENYL PHOSPHATE DISODIUM;P-NITROPHENYL PHOSPHATE, DISODIUM SALT;P-NITROPHENYLPHOSPHORIC ACID DISODIUM SALT |
| CAS: |
4264-83-9 |
| MF: |
C6H4NNa2O6P |
| MW: |
263.05 |
| EINECS: |
224-246-5 |
| Product Categories: |
Substrates;Enzyme substrates;Biological Buffers;Buffer Convenience Packaging;Buffer SolutionsBiological Buffers;Buffers A to Z;- |
| Mol File: |
4264-83-9.mol |
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| |
| Disodium 4-nitrophenylphosphate Chemical Properties |
| Melting point |
>300 °C(lit.) |
| storage temp. |
2-8°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. |
| CAS DataBase Reference |
4264-83-9(CAS DataBase Reference) |
| EPA Substance Registry System |
Phosphoric acid, mono(4-nitrophenyl) ester, disodium salt(4264-83-9) |
| 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 |
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