| Name | 3,5-Pyrazoledicarboxylic acid |
| Synonyms | 3,5-Pyrazoledicarboxylic acid 1H-pyrazole-3,5-dicarboxylate Pyrazole-3,5-dicarboxylic acid 1H-pyrazole-3,5-dicarboxylic acid |
| CAS | 3112-31-0 |
| EINECS | 221-474-7 |
| InChI | InChI=1/C5H4N2O4/c8-4(9)2-1-3(5(10)11)7-6-2/h1H,(H,6,7)(H,8,9)(H,10,11)/p-2 |
| Molecular Formula | C5H4N2O4 |
| Molar Mass | 156.1 |
| Density | 1.814±0.06 g/cm3(Predicted) |
| Melting Point | 292-295℃ |
| Boling Point | 614.4°C at 760 mmHg |
| Flash Point | 325.4°C |
| Vapor Presure | 5.95E-16mmHg at 25°C |
| Storage Condition | Room Temprature |
| MDL | MFCD00005235 |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S24/25 - Avoid contact with skin and eyes. |
| WGK Germany | 3 |
| customs code | 29331990 |
| storage conditions | Keep in dark place,Sealed in dry,Room Temperature |
| acidity coefficient (pKa) | 3.24±0.10(Predicted) |
| morphology | Crystalline Powder |
| color | White |