Benzofuran-2-carboxylic acid
- Product NameBenzofuran-2-carboxylic acid
- CAS496-41-3
- MFC9H6O3
- MW162.14
- EINECS207-818-9
- MOL File496-41-3.mol
Chemical Properties
| Melting point | 193-196 °C (lit.) |
| Boiling point | 310-315°C |
| Density | 1.2599 (rough estimate) |
| refractive index | 1.5380 (estimate) |
| Flash point | 310-315°C |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| solubility | soluble in Methanol,Ethanol,Acetone |
| pka | 3.12±0.30(Predicted) |
| form | Crystals or Powder |
| color | White to yellow |
| Water Solubility | partially soluble |
| Merck | 14,2561 |
| BRN | 124204 |
| LogP | 2.410 |
| CAS DataBase Reference | 496-41-3(CAS DataBase Reference) |
| NIST Chemistry Reference | Benzofuran-2-carboxylic acid(496-41-3) |
| EPA Substance Registry System | 2-Benzofurancarboxylic acid (496-41-3) |
Safety Information
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-37/39 |
| WGK Germany | 3 |
| RTECS | DF6490000 |
| TSCA | Yes |
| HazardClass | IRRITANT |
| HS Code | 29329985 |
| Toxicity | mouse,LD50,intravenous,320mg/kg (320mg/kg),U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#02495, |
