1,2-Dichloro-4,5-Dicyanobenzoquinone;2,3,5,6-Dichlorodicyanoquinone;2,3-dichloro-5,6-dicyano-4-benzoquinone;2,3-Dichloro-5,6-dicyano-para-benzoquinone;2-dicarbonitrile,4,5-dichloro-Chemicalbook3,6-dioxo-4-cyclohexadiene-1;1,4-Cyclohexadiene-1,2-dicarbonitrile,4,5-dichloro-3,6-dioxo-;2,3-DICHLORO-5,6-DICYANO-P-BENZOQUINONE(DDQ);2,3-DICHLORO-5,6-DICYANO-P-BENZOQUINONE(DDQ)99
melting point:210-215°C(dec.)(lit.).
boiling point:301.8±42.0°C(Predicted).
density:1.7500(estimate).
Storage conditions0-6°C .
solubility:solubleinbenzene,methanol,aceticacidanddioxane.Slightlysolubleinchloroform,,dichloromethane.