| Molecular Formula | C5H5N3O4 |
| Molar Mass | 171.11 |
| Density | 1.58±0.1 g/cm3(Predicted) |
| Melting Point | 290-291°C dec. |
| Boling Point | >300℃ |
| Water Solubility | Soluble in DMF, DMSO, hot methanol and hot water. |
| Solubility | Soluble in DMF, DMSO, Hot Methanol and Hot Water |
| Appearance | Crystalline powder |
| Color | Light Yellow Crystalline |
| pKa | 6.24±0.10(Predicted) |
| Storage Condition | Inert atmosphere,Room Temperature |
| Refractive Index | 1.583 |
| MDL | MFCD00047362 |
| Hazard Symbols | Xn - Harmful![]() |
| Risk Codes | R22 - Harmful if swallowed R37/38 - Irritating to respiratory system and skin. R41 - Risk of serious damage to eyes R40 - Limited evidence of a carcinogenic effect |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S39 - Wear eye / face protection. S36 - Wear suitable protective clothing. S22 - Do not breathe dust. |
| WGK Germany | 3 |
| HS Code | 29335990 |
| use | as a pharmaceutical intermediate |