Basic

CAS No.	54750-05-9
Product Name	2-(3,4,5,6-tetrahydroxy-9H-xanthen-9-yl)benzoic acid
Molecular Formula	C20H14O7
Molecular Weight	366.321

Physical property

Density	1.609g/cm3
Boiling point	592.8°C at 760 mmHg
Flash point	216.3°C
Refractive index	1.767