Basic

CAS No.	188-52-3
Product Name	(5)HELICENE
Synonyms	DIBENZO(C,G)PHENANTHRENE; pentahelicene
Molecular Formula	C22H14
Molecular Weight	278.3466

Physical property

Density	1.232g/cm3
Boiling point	524.7°C at 760 mmHg
Flash point	264.5°C
Refractive index	1.811