Substance

ID:340667

Tetrachloro-1,4-benzoquinone

Names and Identifiers
IUPAC Traditional name
chloranil
Synonyms
p-Chloranil2,3,5,6-四氯-1,4-苯醌Tetrachloro-1,4-benzoquinone四氯对醌2,3,5,6-Tetrachloro-1,4-benzoquinone四氯苯醌四氯-1,4-苯醌Chloranil
IUPAC name
tetrachlorocyclohexa-2,5-diene-1,4-dione
Registration numbers
CAS Number
EC Number
MDL Number
Beilstein Number
PubChem SID
Properties
Safety Information
European Hazard Symbols
Nature polluting Nature polluting (N)
Irritant Irritant (Xi)
GHS Precautionary statements
P273-P305+P351+P338-P501
Risk Statements
36/38-50/53
UN Number
3077
MSDS Link
GHS Pictograms
GHS09
Hazardous to the aquatic environment
Acute hazard, category1
Chronic hazard, categories 1,2
GHS07
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Packing Group
3
RID/ADR
UN 3077 9/PG 3
GHS Signal Word
Warning
RTECS
DK6825000
GHS Hazard statements
H315-H319-H410
Safety Statements
37-60-61
Hazard Class
9
German water hazard class
2
Pharmacology Properties
Gene Information
human ... ACHE(43), BCHE(590), CES1(1066)
Physical Property
Melting Point
289 °C (dec.)(lit.)
Product Information
Purity
99%
Linear Formula
C6Cl4(=O)2
Molecule Details
Packaging
25, 100 g in poly bottle
Application
Synthesis of dibenzofurans via oxidative cyclization.1
Undergoes photoinduced cycloaddition reactions with stilbene derivatives and α,β-unsaturated carbonyl compounds. Fluorescence quencher.
Molecular Spectra
No Data Available
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References
No Data Available
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