Basic

CAS No.	14002-99-4
Product Name	5,7-dimethyl-2H-chromen-2-one
Synonyms	2H-1-Benzopyran-2-one, 5,7-dimethyl-; 5,7-Dimethylcoumarin
Molecular Formula	C11H10O2
Molecular Weight	174.1959

Physical property

Density	1.164g/cm3
Boiling point	325.7°C at 760 mmHg
Flash point	134.4°C
Refractive index	1.574