![Pyrazolo[1,5-a]pyrimidine-5,7(4H,6H)-dione Structure](https://www.chemicalbook.com/CAS/GIF/57489-70-0.gif)
Pyrazolo[1,5-a]pyrimidine-5,7(4H,6H)-dione
- Product NamePyrazolo[1,5-a]pyrimidine-5,7(4H,6H)-dione
- CAS57489-70-0
- CBNumberCB22470218
- MFC6H5N3O2
- MW151.12
- EINECS604-604-1
- MDL NumberMFCD02091625
- MOL File57489-70-0.mol
Chemical Properties
| Melting point | 239-240 °C (decomp) |
| Boiling point | 290.6±40.0 °C(Predicted) |
| Density | 1.74±0.1 g/cm3(Predicted) |
| storage temp. | 2-8°C |
| pka | 4.50±1.00(Predicted) |
Safety
| Symbol(GHS) |
|
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338 |
| HS Code | 2933998090 |