Basic

CAS No.	5431-91-4
Product Name	(3E)-3-(1,3-benzodioxol-5-ylmethylidene)dihydrofuran-2(3H)-one
Synonyms	3-(1,3-Benzodioxol-5-ylmethylene)dihydro-2(3H)-furanone
Molecular Formula	C12H10O4
Molecular Weight	218.2054

Physical property

Density	1.405g/cm3
Boiling point	430.5°C at 760 mmHg
Flash point	196.8°C
Refractive index	1.655