ChemNet > CAS > 4732-72-3 1-benzofuran-2,3-dione

4732-72-3 1-benzofuran-2,3-dione

product Name	1-benzofuran-2,3-dione
CAS No	4732-72-3
Synonyms	2,3-Benzofurandione; Coumarandione; Benzofuran-2,3-dione
Molecular Formula	C₈H₄O₃
Molecular Weight	148.1156
InChI	InChI=1/C8H4O3/c9-7-5-3-1-2-4-6(5)11-8(7)10/h1-4H
Molecular Structure
Density	1.444g/cm³
Boiling point	278.1°C at 760 mmHg
Refractive index	1.612
Flash point	132.9°C
Vapour Pressur	0.00434mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description