Basic

CAS No.	1150-42-1;1150-37-4
Product Name	7,9-dimethoxy-1,2-dihydrocyclopenta[c]chromene-3,4-dione
Synonyms	1150-42-1; benzo[b]cyclopenta[d]pyran-3,4-dione, 1,2-dihydro-7,9-dimethoxy-
Molecular Formula	C14H12O5
Molecular Weight	260.2421

Physical property

Density	1.38g/cm3
Boiling point	489.7°C at 760 mmHg
Flash point	302.6°C
Refractive index	1.602