2,3-DICHLORO-5,6-DICYANO-1,4-BENZOQUINONE

• Catalog No.: 02150864
• CAS Number: 84-58-2
• M. F.: C8Cl2N2O2
• M. W.: 227.0038
• Storage: 0°C

SYNONYMS

• IUPAC name: 4,5-dichloro-3,6-dioxocyclohexa-1,4-diene-1,2-dicarbonitrile
• IUPAC Traditional name: 4,5-dichloro-3,6-dioxocyclohexa-1,4-diene-1,2-dicarbonitrile
• Synonyms: 2,3-Dichloro-5,6-dicyano-p-benzoquinone; DDQ; 4,5-Dichloro-3,6-dioxo-1,4-cyclohexadiene-1,2-dicarbonitrile

DATABASE IDS

• CAS Number: 84-58-2
• EC Number: 201-542-2

PROPERTIES

• European Hazard Symbols: Irritant (Xi)
• Risk Statements: R:36/37/38
• RTECS: GU4825000
• Safety Statements: S:20-25-26-37/39
• Storage Condition: 0°C

DETAILS

Description (English)

Orange-yellow crystals.
Dehydrogenation reagent. Also used as a spray reagent for carbazoles.