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p-Chloranil

Catalog No. A13495 Name Alfa Aesar
CAS Number 118-75-2 Website
M. F. C6Cl4O2 Telephone
M. W. 245.875 Fax
Purity 97% Email
Storage Chembase ID: 53625

SYNONYMS

Title
对四氯苯醌
IUPAC name
tetrachlorocyclohexa-2,5-diene-1,4-dione
IUPAC Traditional name
chloranil
Synonyms
Tetrachloro-p-benzoquinone

DATABASE IDS

Beilstein Number 393006
Merck Index 142078
EC Number 204-274-4
MDL Number MFCD00001594
CAS Number 118-75-2

PROPERTIES

Purity 97%
Density 1.970
Melting Point ca 290°C subl.
GHS Pictograms GHS07
GHS Pictograms GHS09
GHS Hazard statements H400-H410-H315-H319-H303
European Hazard Symbols Irritant Irritant (Xi)
European Hazard Symbols Nature polluting Nature polluting (N)
GHS Precautionary statements P280-P305+P351+P338-P302+P352-P321-P362-P501A
Risk Statements 36/38-50/53
RTECS DK6825000
Safety Statements 37-60-61
TSCA Listed
Hazard Class 9
UN Number UN3077
Packing Group III

DETAILS

REFERENCES

  • High potential quinones dehydrogenate many hydroaromatic systems by hydride abstraction.
  • Reviews: Adv. Org. Chem., 2, 329 (1960); Chem. Rev., 67, 153 (1967); 78, 317 (1978).
  • Forms complexes with many non-aromatic electron-donors, e.g. carbonyl compounds, esters, amides, lactones, lactams and alkyl iodides: J. Org. Chem., 53, 2163 (1988).