ChemicalBook >> CAS DataBase List >>2-CHLORO-1,4-BENZOQUINONE

2-CHLORO-1,4-BENZOQUINONE

CAS No.
695-99-8
Chemical Name:
2-CHLORO-1,4-BENZOQUINONE
Synonyms
2-chlorocyclohexa-2,5-diene-1,4-dione;NSC 526777;Chloroquinone;2-Chloroquinone;Monochloroquinone;Chloro-p-benzoquinone;benzoquinone,2-chloro-;Chloro-1,4-benzoquinone;2-Chloro-p-benzoquinone;Monochlorobenzoquinone
CBNumber:
CB6356394
Molecular Formula:
C6H3ClO2
Molecular Weight:
142.54
MDL Number:
MFCD00075260
MOL File:
695-99-8.mol
MSDS File:
SDS
Last updated:2023-04-23 13:52:06

2-CHLORO-1,4-BENZOQUINONE Properties

Melting point 52-57 °C
Boiling point 210℃
Density 1.40
refractive index 1.4620 (estimate)
Flash point 83℃
form Crystals
color Yellow to brown
CAS DataBase Reference 695-99-8(CAS DataBase Reference)
FDA UNII 2M5BFC679H

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes  Xi,Xn,F
Risk Statements  36/37/38-15-10
Safety Statements  26-37/39-43-36-7/8
WGK Germany  3
HS Code  29147000

2-CHLORO-1,4-BENZOQUINONE price More Price(12)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 343382 2-Chloro-1,4-benzoquinone 95% 695-99-8 5g $102 2024-03-01 Buy
TRC C382200 2-Chloro-1,4-Benzoquinone 695-99-8 500mg $75 2021-12-16 Buy
Biosynth Carbosynth FC32200 2-Chloro-1,4-benzoquinone 695-99-8 2g $100 2021-12-16 Buy
Biosynth Carbosynth FC32200 2-Chloro-1,4-benzoquinone 695-99-8 1g $70 2021-12-16 Buy
AK Scientific Y1598 2-Chloro-1,4-benzoquinone 695-99-8 5g $143 2021-12-16 Buy
Product number Packaging Price Buy
343382 5g $102 Buy
C382200 500mg $75 Buy
FC32200 2g $100 Buy
FC32200 1g $70 Buy
Y1598 5g $143 Buy

2-CHLORO-1,4-BENZOQUINONE Chemical Properties,Uses,Production

Chemical Properties

YELLOW TO BROWN CRYSTALS

Uses

2-Chloro-1,4-benzoquinone may be used in the preparation of chloro derivatives of prenylnaphthohydroquinone.

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.

120-83-2
695-99-8
615-67-8
Synthesis of 2-CHLORO-1,4-BENZOQUINONE from 2,4-Dichlorophenol

2-CHLORO-1,4-BENZOQUINONE Suppliers

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2-CHLORO-1,4-BENZOQUINONE benzoquinone,2-chloro- Chloro-1,4-benzoquinone Chloro-p-benzoquinone Chloroquinone Monochloro-p-benzoquinone Monochloroquinone p-Benzoquinone, 2-chloro- 2-CHLORO-PARA-BENZOQUINONE 2-Chloro-2,5-cyclohexadiene-1,4-dione NSC 526777 2-Chloro-1,4-benzoquinone,95% 2-Chloro-1,4-benzoquinone 95% 2,5-Cyclohexadiene-1,4-dione, 2-chloro- 2-Chloro-2,5-cyclohexadien-1,4-dione 2-Chlorobenzo-1,4-quinone 2-Chloro-p-benzoquinone 2-Chloroquinone 2-chlorocyclohexa-2,5-diene-1,4-dione Monochlorobenzoquinone 695-99-8 C6H3ClO2 C6H3O2Cl Ketones Organic Building Blocks Building Blocks C3 to C6 Carbonyl Compounds C3 to C6 Carbonyl Compounds Ketones