Substance
ID:365839
Names and Identifiers
IUPAC Traditional name
4,5-dichloro-3,6-dioxocyclohexa-1,4-diene-1,2-dicarbonitrile
IUPAC name
4,5-dichloro-3,6-dioxocyclohexa-1,4-diene-1,2-dicarbonitrile
Synonyms
4,5-Dichloro-3,6-dioxo-1,4-cyclohexadiene-1,2-dicarbonitrile2,3-二氯-5,6-二氰基对苯醌4,5-二氯-3,6-二氧-1,4-环己二烯-1,2-二甲腈DDQ2,3-Dichloro-5,6-dicyano-p-benzoquinone
Registration numbers
MDL Number
Beilstein Number
CAS Number
EC Number
PubChem SID
Properties
Product Information
Purity
≥95.0% (RT)
Empirical Formula (Hill Notation)
C8Cl2N2O2
Grade
purum
Safety Information
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), categories 1,2,3
GHS Precautionary statements
P301+P310
Risk Statements
25-29
Safety Statements
22-24/25-37-45
Supplemental Hazard Statements
Contact with water liberates toxic gas.
GHS Signal Word
Danger
European Hazard Symbols
Toxic (T)Personal Protective Equipment
Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
Hazard Class
6.1
UN Number
3439
MSDS Link
RTECS
GU4825000
Packing Group
3
German water hazard class
3
RID/ADR
UN 3439 6.1/PG 3
GHS Hazard statements
H301
Physical Property
Melting Point
210-215 °C (dec.)(lit.)
Molecule Details
Other Notes
Reagent for the dehydrogenation of hydroaromatic compounds1; Reagent for the mild cleavage of ether-type protecting groups2,3,4
Reagent for the dehydrogenation of hydroaromatic compounds1; Reagent for the mild cleavage of ether-type protecting groups2,3,4
Molecular Spectra
No Data Available
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References
No Data Available
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