2,5-Dichlorobenzo-1,4-quinone
- Product Name
- 2,5-Dichlorobenzo-1,4-quinone
- CAS No.
- 615-93-0
- Chemical Name
- 2,5-Dichlorobenzo-1,4-quinone
- Synonyms
- 2,5-DICHLORO-1,4-BENZOQUINONE;2,5-Dichlorchinon;2,5-DICHLORO-P-QUINONE;2,5-Dichlorobenzoquinone;2,5-Dichoro-p-benzoquinone;2,5-dichloro-p-benzoquinon;2,5-DICHLORO-P-BENZOQUINONE;p-Benzoquinone, 2,5-dichloro-;2,5-Dichlorobenzo-1,4-quinone;2,5-DICHLORO-PARA-BENZOQUINONE
- CBNumber
- CB8169884
- Molecular Formula
- C6H2Cl2O2
- Formula Weight
- 176.98
- MOL File
- 615-93-0.mol
2,5-Dichlorobenzo-1,4-quinone Property
- Melting point:
- 160-163 °C(lit.)
- Boiling point:
- 251.81°C (rough estimate)
- Density
- 1.5138 (rough estimate)
- refractive index
- 1.4595 (estimate)
- storage temp.
- Sealed in dry,Room Temperature
- solubility
- soluble in Methanol
- form
- powder to crystal
- color
- Light yellow to Yellow to Orange
- Water Solubility
- Insoluble in water.
- Stability:
- Stable. Incompatible with strong oxidizing agents.
- CAS DataBase Reference
- 615-93-0(CAS DataBase Reference)
- NIST Chemistry Reference
- 2,5-Cyclohexadiene-1,4-dione, 2,5-dichloro-(615-93-0)
- EPA Substance Registry System
- 2,5-Cyclohexadiene-1,4-dione, 2,5-dichloro- (615-93-0)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- 431974
- Product name
- 2,5-Dichloro-1,4-benzoquinone
- Purity
- 98%
- Packaging
- 10g
- Price
- $212
- Updated
- 2024/03/01
- Product number
- 431974
- Product name
- 2,5-Dichloro-1,4-benzoquinone
- Purity
- 98%
- Packaging
- 1g
- Price
- $65
- Updated
- 2023/06/20
- Product number
- D0343
- Product name
- 2,5-Dichloro-1,4-benzoquinone
- Purity
- >98.0%(HPLC)(T)
- Packaging
- 1g
- Price
- $47
- Updated
- 2024/03/01
- Product number
- D0343
- Product name
- 2,5-Dichloro-1,4-benzoquinone
- Purity
- >98.0%(HPLC)(T)
- Packaging
- 5g
- Price
- $151
- Updated
- 2024/03/01
- Product number
- H27152
- Product name
- 2,5-Dichloro-1,4-benzoquinone, 98%
- Packaging
- 1g
- Price
- $41.1
- Updated
- 2021/12/16
2,5-Dichlorobenzo-1,4-quinone Chemical Properties,Usage,Production
Chemical Properties
yellow powder
Uses
2,5-Dichloro-1,4-benzoquinone may be used in the following processes:
- As a starting material in the synthesis of asterriquinone D.
- As a model to study the utility of a novel photoreactor with LED (light-emitting diode) light source and a fibre-optic CCD (charge-coupled device) spectrophotometer.
- 2,5-dichloro-3,6-bi(3-indolyl)-1,4-hydroquinone synthesis by palladium catalyzed reaction with indole.
General Description
2,5-Dichloro-1,4-benzoquinone (DCBQ) is a halogenated quinone. DCBQs are carcinogenic intermediates.They have benn identified as chlorination disinfection byproducts in drinking water. DCBQ has been reported to increse the decomposition of a model ROOH tert-butylhydroperoxide, via formation of t-butoxyl radicals. The isomers of the DCBQ dimer have been investigated for the non-covalent interactions (NCIs) by quantum chemical calculations. Halogen bond present in 2,5-dichloro-1,4-benzoquinone have been investigated by experimental as well as theoretical charge density analysis. Its reaction with pyrrolidine has been investigated.
Purification Methods
Recrystallise it twice from 95% EtOH to give yellow needles [Beck et al. J Am Chem Soc 108 4018 1986]. The dioxime has m 278o(dec). [Beilstein 7 H 632, 7 I 346, 7 II 580, 7 III 3376, 7 IV 2081.]
2,5-Dichlorobenzo-1,4-quinone Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 2,5-Dichlorobenzo-1,4-quinone manufacturers
- Product
- 2,5-Dichlorobenzo-1,4-quinone 615-93-0
- Price
- US $80.00-1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2023-12-27