Basic

CAS No.	5320-48-9
Product Name	1,2,3,10-tetrahydroxy-6,7-dihydrobenzo[a]heptalen-9(5H)-one
Molecular Formula	C16H14O5
Molecular Weight	286.2794

Physical property

Density	1.58g/cm3
Boiling point	704.2°C at 760 mmHg
Flash point	393.6°C
Refractive index	1.756