Product Name: | 7-methylchromen-2-one |
CAS Registry Number: | 2445-83-2 |
EINECS: | 219-499-3 |
Synonyms: | 7-methylchromen-2-one; 7-METHYL-;2445-83-2; 2H-1-Benzopyran-2-one; COUMARIN; 7-methylchromen-2-one; 7-Methyl coumarin; NSC19511; 7-methyl-; |
Molecular Structure: | |
Molecular Formula: | C10H8O2 |
Molecular Weight: | 160.16932 |
Density: | 1.2g/cm3 |
Boiling Point: | 171-172 °C11 mm Hg(lit.) |
Melting Point: | 128-130 °C(lit.) |
Flash Point: | 125.9°C |
Refractive index: | 1.583 |
Risk Codes: | 23/24/25 |
Safety Statements: | Poison by subcutaneous route. Moderately toxic by ingestion. A skin irritant. When heated to decomposition it emits acrid smoke and irritating fumes. |