Basic

CAS No.	20474-31-1
Product Name	3,4-bis(diphenylmethylidene)dihydrofuran-2,5-dione
Molecular Formula	C30H20O3
Molecular Weight	428.478

Physical property

Density	1.255g/cm3
Boiling point	644.4°C at 760 mmHg
Flash point	323.5°C
Refractive index	1.671