2-COUMARANONE
- Product Name2-COUMARANONE
- CAS553-86-6
- MFC8H6O2
- MW134.13
- EINECS209-052-0
- MOL File553-86-6.mol
Chemical Properties
| Melting point | 49-51 °C(lit.) |
| Boiling point | 248-250 °C(lit.) |
| Density | 1,22 g/cm3 |
| vapor pressure | 0.027-0.24Pa at 10-30℃ |
| refractive index | 1.4800 (estimate) |
| Flash point | >230 °F |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | H2O: soluble3.8g/L at 30°C |
| form | Crystalline Powder or Crystals |
| color | White to yellow-orange |
| Water Solubility | H2O: soluble 3.8g/L at30°C |
| BRN | 114689 |
| InChI | 1S/C8H6O2/c9-8-5-6-3-1-2-4-7(6)10-8/h1-4H,5H2 |
| InChIKey | ACZGCWSMSTYWDQ-UHFFFAOYSA-N |
| SMILES | O=C1Cc2ccccc2O1 |
| LogP | 1.347 |
| Surface tension | 63.8mN/m at 1g/L and 20℃ |
| CAS DataBase Reference | 553-86-6(CAS DataBase Reference) |
Safety Information
| Hazard Codes | Xn,Xi |
| Risk Statements | 20/21/22-36/37/38-43-36/38 |
| Safety Statements | 24/25-36-26-36/37 |
| WGK Germany | 3 |
| HS Code | 29322090 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 Skin Sens. 1 |
