Basic

CAS No.	51971-64-3
Product Name	3,5-dichlorophthalic anhydride
Synonyms	1,3-Isobenzofurandione, 4,6-dichloro-; 3,5-Dichlorophthalic anhydride; 4,6-dichloro-2-benzofuran-1,3-dione
Molecular Formula	C8H2Cl2O3
Molecular Weight	217.0057

Physical property

Density	1.715g/cm3
Boiling point	325.8°C at 760 mmHg
Flash point	152°C
Refractive index	1.638