Basic

CAS No.	128650-18-0
Product Name	5H-(2)benzopyrano(3,4-g)(1,4)benzodioxin-5-one
Synonyms	5H-(2)Benzopyrano(3,4-g)(1,4)benzodioxin-5-one; 3,4-Benzo-6,7-dioxinocoumarin; 5H-benzo[c][1,4]dioxino[2,3-g]chromen-5-one
Molecular Formula	C15H8O4
Molecular Weight	252.2216

Physical property

Density	1.434g/cm3
Boiling point	423.3°C at 760 mmHg
Flash point	191.6°C
Refractive index	1.672