Basic

CAS No.	5375-87-1
Product Name	1,4-dihydro-2H,5H-pyrano[3,4-c][1]benzopyran-5-one
Synonyms	1,4-Dihydro-2H,5H-pyrano(3,4-c)(1)benzopyran-5-one; Pyranocoumarin; 1,4-dihydro-2H,5H-pyrano[3,4-c]chromen-5-one
Molecular Formula	C12H10O3
Molecular Weight	202.206

Physical property

Density	1.31g/cm3
Boiling point	397°C at 760 mmHg
Flash point	167.7°C
Refractive index	1.614