| product Name |
4-Nitro-3-pyrazolecarboxylic acid |
| Synonyms |
4-nitropyrazole-3-carboxylic acid; 4-nitro pyrazole-3-carboxylic acid; 4-nitro-1H-pyrazole-3-carboxylic acid; 4-nitro-1H-pyrazole-5-carboxylic acid |
| Molecular Formula |
C4H3N3O4 |
| Molecular Weight |
157.0843 |
| InChI |
InChI=1/C4H3N3O4/c8-4(9)3-2(7(10)11)1-5-6-3/h1H,(H,5,6)(H,8,9) |
| CAS Registry Number |
5334-40-7;1101173-93-6 |
| Molecular Structure |
|
| Density |
1.84g/cm3 |
| Melting point |
223-225℃ (dec.) |
| Boiling point |
509.6°C at 760 mmHg |
| Refractive index |
1.679 |
| Flash point |
262°C |
| Hazard Symbols |
 Xi:Irritant;
|
| Risk Codes |
R36/37/38:;
|
| Safety Description |
S26:;
S37/39:;
|
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