| Product Name | 4-pyrazolecarboxylic acid |
| CAS No. | 37718-11-9 |
| Synonyms | 1H-pyrazole-4-carboxylic acid; Pyrazole-4-carboxylic acid |
| InChI | InChI=1/C4H4N2O2/c7-4(8)3-1-5-6-2-3/h1-2H,(H,5,6)(H,7,8) |
| Molecular Formula | C4H4N2O2 |
| Molecular Weight | 112.0868 |
| Density | 1.524g/cm3 |
| Melting point | 282℃ (dec.) |
| Boiling point | 417.1°C at 760 mmHg |
| Flash point | 206.1°C |
| Refractive index | 1.616 |
| Hazard Symbols |  Xi:Irritant; |
| Risk Codes | R36/37/38:; |
| Safety | S26:; S37/39:; |
37718-11-9 4-pyrazolecarboxylic acid
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