Basic

CAS No.	66737-86-8
Product Name	5,7-bis(1,1-dimethylethyl)-3-phenyl-(3H)-benzofuran-2-one
Synonyms	5,7-Bis(1,1-dimethylethyl)-3-phenyl-(3H)-benzofuran-2-one; 5,7-di-tert-butyl-3-phenyl-1-benzofuran-2(3H)-one
Molecular Formula	C22H26O2
Molecular Weight	322.4406

Physical property

Density	1.061g/cm3
Boiling point	369.8°C at 760 mmHg
Flash point	154.9°C
Refractive index	1.55