ChemNet > CAS > 26621-44-3 3-nitropyrazole
26621-44-3 3-nitropyrazole
| product Name |
3-nitropyrazole |
| CAS No |
26621-44-3 |
| Synonyms |
3-nitro pyrazole; 3-nitro-1H-pyrazole; 5-Nitro-1H-pyrazole |
| Molecular Formula |
C3H3N3O2 |
| Molecular Weight |
113.0748 |
| InChI |
InChI=1/C3H3N3O2/c7-6(8)3-1-2-4-5-3/h1-2H,(H,4,5) |
| Molecular Structure |
|
| Density |
1.553g/cm3 |
| Melting point |
173-175℃ |
| Boiling point |
333.962°C at 760 mmHg |
| Refractive index |
1.612 |
| Flash point |
155.775°C |
| Vapour Pressur |
0mmHg at 25°C |
| Hazard Symbols |
 Xn:Harmful;
|
| Risk Codes |
R22:;
R36/37/38:;
|
| Safety Description |
S22:;
S26:;
S36/37/39:;
|
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