VIOLURIC ACID
- Product NameVIOLURIC ACID
- CAS87-39-8
- CBNumberCB0477879
- MFC4H3N3O4
- MW157.08
- EINECS201-741-4
- MDL NumberMFCD00006032
- MOL File87-39-8.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 240-250 °C (dec.) |
| Boiling point | 281.7°C (rough estimate) |
| Density | 1.8278 (rough estimate) |
| vapor pressure | 0Pa at 25℃ |
| refractive index | 1.5000 (estimate) |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| solubility | Aqueous Acid (Sparingly), DMSO (Sparingly), Methanol (Slightly) |
| form | Solid |
| pka | 4.7(at 25℃) |
| color | Off-White |
| Water Solubility | 7.04g/L at 20℃ |
| Merck | 10000 |
| Stability | Hygroscopic |
| LogP | -1.2 at 25℃ |
| CAS DataBase Reference | 87-39-8(CAS DataBase Reference) |
| FDA UNII | 05RFR8AC84 |
| EPA Substance Registry System | 2,4,5,6(1H,3H)-Pyrimidinetetrone, 5-oxime (87-39-8) |
Safety
| Symbol(GHS) |
|
| Signal word | Warning |
| Hazard statements | H315 |
| Precautionary statements | P264-P280-P302+P352-P321-P332+P313-P362 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| WGK Germany | 3 |
| RTECS | BA4225000 |
