Basic

CAS No.	27908-75-4
Product Name	Solvent Yellow 157
Synonyms	4,5,6,7-tetrachloro-2-(quinolin-2-yl)-1H-indene-1,3(2H)-dione
Molecular Formula	C18H7Cl4NO2
Molecular Weight	411.0657

Physical property

Density	1.639g/cm3
Boiling point	624.161°C at 760 mmHg
Flash point	331.281°C
Refractive index	1.716