Name | 2-hydroxy-4-nitropyridine |
Synonyms | 4-NITROPYRID-2-ONE 4-NITRO-2-PYRIDINOL 4-Nitropyridin-2-ol 2-pyridinol, 4-nitro- 4-nitro-2(1H)-Pyridinone 4-nitropyridin-2(1H)-one 2-hydroxy-4-nitropyridine 2-HYDROXY-4-NITROPYRIDINE 2(1H)-Pyridinone,4-nitro-(9CI) |
CAS | 4487-51-8 |
InChI | InChI=1/C5H4N2O3/c8-5-3-4(7(9)10)1-2-6-5/h1-3H,(H,6,8) |
Molecular Formula | C5H4N2O3 |
Molar Mass | 140.1 |
Density | 1.44 |
Melting Point | 242 °C (decomp) |
Boling Point | 334℃ |
Flash Point | 156°(313°F) |
Vapor Presure | 0.000131mmHg at 25°C |
Appearance | Liquid |
Color | Colorless to yellow |
pKa | 9.92±0.10(Predicted) |
Storage Condition | 2-8°C(protect from light) |
Refractive Index | 1.588 |