Basic

CAS No.	13988-26-6
Product Name	3,4,6,7-tetrahydro-2,5,8-benzotrioxacycloundecin-1,9-dione
Synonyms	2,5,8-Benzotrioxacycloundecin-1,9-dione, 3,4,6,7-tetrahydro-; BRN 1380048; Diethylene glycol bisphthalate; 3,4,6,7-Tetrahydro-2,5,8-benzotrioxacycloundecin-1,9-dione; Phthalic acid, cyclic oxydiethylene ester; 3,4,6,7-tetrahydro-2,5,8-benzotrioxacycloundecine-1,9-dione
Molecular Formula	C12H12O5
Molecular Weight	236.2207

Physical property

Density	1.236g/cm3
Boiling point	500°C at 760 mmHg
Flash point	228°C
Refractive index	1.512