2H-1,4-BENZOXAZIN-3(4H)-ONE
- Product Name2H-1,4-BENZOXAZIN-3(4H)-ONE
- CAS5466-88-6
- MFC8H7NO2
- MW149.15
- EINECS
- MOL File5466-88-6.mol
Chemical Properties
| Melting point | 173-175 °C(lit.) |
| Boiling point | 337.7±31.0 °C(Predicted) |
| Density | 1.244±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | methanol: soluble25mg/mL, clear, colorless |
| form | Flakes or Powder |
| pka | 12.89±0.20(Predicted) |
| color | White to yellow to tan |
| λmax | 286nm(EtOH)(lit.) |
| InChI | 1S/C8H7NO2/c10-8-5-11-7-4-2-1-3-6(7)9-8/h1-4H,5H2,(H,9,10) |
| InChIKey | QRCGFTXRXYMJOS-UHFFFAOYSA-N |
| SMILES | O=C1COc2ccccc2N1 |
| CAS DataBase Reference | 5466-88-6(CAS DataBase Reference) |
Safety Information
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36-37/39 |
| WGK Germany | 3 |
| RTECS | DM3270000 |
| HazardClass | IRRITANT |
| HS Code | 29349990 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
