343382
2-Chloro-1,4-benzoquinone
95%
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About This Item
Empirical Formula (Hill Notation):
C6H3ClO2
CAS Number:
Molecular Weight:
142.54
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
Assay:
95%
Quality Segment
assay
95%
functional group
chloro, ketone
SMILES string
ClC1=CC(=O)C=CC1=O
InChI
1S/C6H3ClO2/c7-5-3-4(8)1-2-6(5)9/h1-3H
InChI key
WOGWYSWDBYCVDY-UHFFFAOYSA-N
General description
2-Chloro-1,4-benzoquinone is a quinone derivative. It is one of the intermediate formed during the degradation of 3,4-dichloroaniline in a dielectric barrier discharge plasma reactor. It is formed during lignin peroxidase catalyzed oxidation of 2-chloro-1,4-dimethoxybenzene. 2-Chloro-1,4-benzoquinone on dechlorination yields 1,2,4-trihydroxybenzene.
Application
2-Chloro-1,4-benzoquinone may be used in the preparation of chloro derivatives of prenylnaphthohydroquinone.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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