4487-51-8
4487-51-8 structure
- Name: 4-Nitropyridin-2-ol
- Chemical Name: 4-Nitropyridin-2-ol
- CAS Number: 4487-51-8
- Molecular Formula: C5H4N2O3
- Molecular Weight: 140.097
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Hydroxypyridine
- Create Date: 2018-04-16 08:00:00
- Modify Date: 2024-01-02 17:11:19
| Name | 4-Nitropyridin-2-ol |
|---|---|
| Synonyms |
4-Nitro-2(1H)-pyridinone
4-nitro-1H-pyridin-2-one MFCD04114149 2(1H)-Pyridinone, 4-nitro- 4-Nitropyridin-2-ol 2-Hydroxy-4-nitropyridine |
| Density | 1.5±0.1 g/cm3 |
|---|---|
| Boiling Point | 407.8±30.0 °C at 760 mmHg |
| Molecular Formula | C5H4N2O3 |
| Molecular Weight | 140.097 |
| Flash Point | 200.4±24.6 °C |
| Exact Mass | 140.022186 |
| PSA | 78.94000 |
| LogP | -0.33 |
| Vapour Pressure | 0.0±1.0 mmHg at 25°C |
| Index of Refraction | 1.623 |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2933399090 |
| Precursor 0 | |
|---|---|
| DownStream 3 | |
| HS Code | 2933399090 |
|---|---|
| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |