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 |