Basic

CAS No.	1420-91-3
Product Name	2,4,8,10-tetraoxaspiro[5.5]undecane-3,9-dicarboxylic acid
Molecular Formula	C9H12O8
Molecular Weight	248.1868

Physical property

Density	1.59g/cm3
Boiling point	535.8°C at 760 mmHg
Flash point	217.6°C
Refractive index	1.552