1. Product information
| Product Name: | 2,5-Dichlorobenzo-1,4-quinone |
| Synonyms: | 2,5-Cyclohexadiene-1,4-dione,2,5-dichloro-;2-(2,5-dichlorophenyl)cyclohexa-2,5-diene-1,4-dione;2,5-Dichloro-1,4-benzoquinone 98%;2,5-Dichlorchinon;2,5-Dichloro-2,5-cyclohexa-diene-1,4-dione;2,5-Dichlorobenzo-1,4-quinone;2,5-Dichlorobenzoquinone;2,5-dichloro-p-benzoquinon |
| CAS: | 615-93-0 |
| MF: | C6H2Cl2O2 |
| MW: | 176.98 |
| EINECS: | 210-453-8 |
| Product Categories: | Anthraquinones, Hydroquinones and Quinones;Benzoquinones;C3 to C6;Carbonyl Compounds;Ketones |
| Mol File: | 615-93-0.mol |
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| 2,5-Dichlorobenzo-1,4-quinone Chemical Properties |
| 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. |
| 2,5-Dichlorobenzo-1,4-quinone Usage And Synthesis |
| 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.
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| 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. |
2. Packaging
For powders: normal is 25kgs/Drum or bag, or larger/smaller package as request.
For liquids: normal 25kgs/drum, 180-300kgs/bucket, or IBC, determined by the nature of the product.
Or smaller package 1kg/bottle, 10kgs/bottle as request.
3. Shipping
4. Contact information
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