Basic

CAS No.	71942-38-6
Product Name	3-oxo-3H-benzo[f]chromene-2-carbonyl chloride
Synonyms	3H-naphtho[2,1-b]pyran-2-carbonyl chloride, 3-oxo-
Molecular Formula	C14H7ClO3
Molecular Weight	258.6566

Physical property

Density	1.475g/cm3
Boiling point	468.4°C at 760 mmHg
Flash point	207.1°C
Refractive index	1.69