ChemNet > CAS > 4466-59-5 3,6-dichlorophthalic anhydride

4466-59-5 3,6-dichlorophthalic anhydride

product Name	3,6-dichlorophthalic anhydride
CAS No	4466-59-5
Synonyms	1,3-Isobenzofurandione, 4,7-dichloro- ; 4,7-dichloroisobenzofuran-1,3-dione ; 3,6-DICHLOROPHTHALIC ANHYDRIDE ---WHITE POWDER, 98%; 4,7-dichloro-2-benzofuran-1,3-dione
Molecular Formula	C₈H₂Cl₂O₃
Molecular Weight	217.0057
InChI	InChI=1/C8H2Cl2O3/c9-3-1-2-4(10)6-5(3)7(11)13-8(6)12/h1-2H
EINECS	224-733-2
Molecular Structure
Density	1.715g/cm³
Melting point	188-190℃
Boiling point	339°C at 760 mmHg
Refractive index	1.638
Flash point	159.3°C
Vapour Pressur	9.43E-05mmHg at 25°C
Hazard Symbols	Xi:Irritant;
Risk Codes	R36/37/38:;
Safety Description	S26:; S36:;