- .Sign In | Join Free
Sourcing large orders? Visit VVchem.com
| Product Name: | chromen-4-one |
| CAS Registry Number: | 491-38-3 |
| EINECS: | 207-737-9 |
| Synonyms: | CHROMONE; 4H-1-Benzopyran-4-one; 4H-Chromen-4-one; 4-Chromone; Chromen-4-one;chromen-4-one; 491-38-3; Benzo-gamma-pyrone; 1-Benzopyran-4-one; |
| Molecular Structure: |
 |
| Molecular Formula: | C9H6O2 |
| Molecular Weight: | 146.14274 |
| Density: | 1.248g/cm3 |
| Boiling Point: | 238.5°Cat760mmHg |
| Melting Point: | 55-60 °C(lit.) |
| Flash Point: | 106.5°C |
| Refractive index: | 1.594 |
| Risk Codes: | 22 |
| Safety Statements: | 36/37/39-26 |
| Hazard Symbols: | Xn |