5-Amino-1,3-dihydro-2H-benzimidazol-2-one
- Product Name5-Amino-1,3-dihydro-2H-benzimidazol-2-one
- CAS95-23-8
- CBNumberCB8410489
- MFC7H7N3O
- MW149.15
- EINECS202-401-8
- MDL NumberMFCD00053555
- MOL File95-23-8.mol
- MSDS FileSDS
Chemical Properties
| Melting point | >300 °C |
| Boiling point | 201.4±19.0 °C(Predicted) |
| Density | 1.363±0.06 g/cm3(Predicted) |
| vapor pressure | 0.001Pa at 20℃ |
| storage temp. | under inert gas (nitrogen or Argon) at 2–8 °C |
| form | Powder |
| pka | 11.80±0.30(Predicted) |
| color | White to Amber to Dark purple |
| LogP | -0.33 at 23℃ and pH6.5-7.5 |
| CAS DataBase Reference | 95-23-8(CAS DataBase Reference) |
| FDA UNII | 3V3FDT3X0M |
| EPA Substance Registry System | 2H-Benzimidazol-2-one, 5-amino-1,3-dihydro- (95-23-8) |
Safety
| Symbol(GHS) |
|
| Signal word | Warning |
| Hazard statements | H302-H319 |
| Precautionary statements | P305+P351+P338 |
| Hazard Codes | Xi,Xn |
| Risk Statements | 36/37/38-36-22 |
| Safety Statements | 26-36/37/39 |
| WGK Germany | 3 |
| HazardClass | IRRITANT |
| HS Code | 2933998090 |
