Basic

CAS No.	51867-62-0
Product Name	7-methoxy-2-oxo-2H-chromene-3-carbonyl chloride
Synonyms	2H-1-benzopyran-3-carbonyl chloride, 7-methoxy-2-oxo-; 7-Methoxy-2-oxo-2H-chromene-3-carbonyl chloride
Molecular Formula	C11H7ClO4
Molecular Weight	238.6239

Physical property

Density	1.444g/cm3
Boiling point	407.5°C at 760 mmHg
Flash point	182.9°C
Refractive index	1.591