Basic

CAS No.	4732-72-3
Product Name	1-benzofuran-2,3-dione
Synonyms	2,3-Benzofurandione; Coumarandione; Benzofuran-2,3-dione
Molecular Formula	C8H4O3
Molecular Weight	148.1156

Physical property

Density	1.444g/cm3
Boiling point	278.1°C at 760 mmHg
Flash point	132.9°C
Refractive index	1.612