| Product Name | 4-Nitro-3-pyrazolecarboxylic acid |
| CAS No. | 5334-40-7;1101173-93-6 |
| 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 |
| InChI | InChI=1/C4H3N3O4/c8-4(9)3-2(7(10)11)1-5-6-3/h1H,(H,5,6)(H,8,9) |
| Molecular Formula | C4H3N3O4 |
| Molecular Weight | 157.0843 |
| Density | 1.84g/cm3 |
| Melting point | 223-225℃ (dec.) |
| Boiling point | 509.6°C at 760 mmHg |
| Flash point | 262°C |
| Refractive index | 1.679 |
| Hazard Symbols |  Xi:Irritant; |
| Risk Codes | R36/37/38:; |
| Safety | S26:; S37/39:; |
5334-40-7;1101173-93-6 4-nitro-3-pyrazolecarboxylic acid
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