2-Hydroxybenzimidazole
- Product Name2-Hydroxybenzimidazole
- CAS615-16-7
- MFC7H6N2O
- MW134.14
- EINECS210-412-4
- MOL File615-16-7.mol
Chemical Properties
| Melting point | >300 °C (lit.) |
| Boiling point | 247.23°C (rough estimate) |
| Density | 1.2296 (rough estimate) |
| refractive index | 1.5880 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | 0.543g/l |
| pka | 11.95±0.10(Predicted) |
| form | Crystalline Powder |
| color | Off-white to pale brown |
| Water Solubility | insoluble |
| BRN | 119866 |
| LogP | 1.17 at 23℃ and pH6.2-6.4 |
| CAS DataBase Reference | 615-16-7(CAS DataBase Reference) |
| NIST Chemistry Reference | 2H-Benzimidazol-2-one, 1,3-dihydro-(615-16-7) |
| EPA Substance Registry System | 2H-Benzimidazol-2-one, 1,3-dihydro- (615-16-7) |
Safety Information
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 22-24/25-37/39 |
| WGK Germany | 1 |
| RTECS | DE1625000 |
| Hazard Note | Irritant |
| TSCA | Yes |
| HS Code | 29339990 |
| Toxicity | LD50 scu-mus: 620 mg/kg ARZNAD 8,42,58 |
