Basic

CAS No.	13728-49-9
Product Name	cyclopenta[ij]tetraphen-1(2H)-one
Synonyms	1-Cholanthrenone
Molecular Formula	C20H12O
Molecular Weight	268.3087

Physical property

Density	1.344g/cm3
Boiling point	529.3°C at 760 mmHg
Flash point	238.7°C
Refractive index	1.827