2,3-Dichloro-5,6-dicyano-p-benzoquinone, 98%
Buy 2,3-Dichloro-5,6-dicyano-p-benzoquinone, 98% (CAS 84-58-2) from Zemixal: C8Cl2N2O2, COA and SDS with every lot, worldwide shipping.
About 2,3-Dichloro-5,6-dicyano-p-benzoquinone, 98%
Researchers and plant chemists source 2,3-Dichloro-5,6-dicyano-p-benzoquinone, 98% from Zemixal for routine and specialised work. Key data (Synthesis): CAS 84-58-2, formula C8Cl2N2O2 and molar mass 227 g/mol. Expect powder to solid yellow to orange powder.
Typical applications
- Organic synthesis
- Reaction development
- Medicinal chemistry
Storage and safety notes
Reported physical data: melting point 210-215 °C (dec.). Hazard communication follows GHS (Danger: H301, H317 and H319). Our SDS lists exposure controls and first-aid measures. For transport it ships as UN UN 3439.
Available as 10 g, 25 g, 100 g, 500 g and 1 kg. Larger or split packs can be arranged. Each lot travels with a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Organic synthesis
- Reaction development
- Medicinal chemistry
Applications
Specifications and identifiers
| Product name | 2,3-Dichloro-5,6-dicyano-p-benzoquinone, 98% |
|---|---|
| Catalogue number | ZX-000798 |
| CAS number | 84-58-2 |
| IUPAC name | 4,5-dichloro-3,6-dioxocyclohexa-1,4-diene-1,2-dicarbonitrile |
| Molecular formula | C8Cl2N2O2 |
| Molar mass | 227 g/mol |
| Exact mass | 225.9337 |
| Grade | Synthesis |
| Purity / assay | 98% |
| Physical form | Powder |
| Appearance | Powder to solid yellow to orange powder |
| Melting point | 210-215 °C (dec.) |
| XLogP3 | 1.6 |
| H-bond donors / acceptors | 0 / 4 |
| Topological polar surface area | 81.7 Ų |
| HS code | 29269000 |
| UN number | UN 3439 |
| InChIKey | HZNVUJQVZSTENZ-UHFFFAOYSA-N |
| SMILES | C(#N)C1=C(C(=O)C(=C(C1=O)Cl)Cl)C#N |
| PubChem CID | 6775 |
| Synonyms | 4,5-Dichloro-3,6-dioxo-1,4-cyclohexadiene-1,2-dicarbonitrile, DDQ, 2,3-Dichloro-5,6-dicyano-1,4-benzoquinone, Dichlorodicyanobenzoquinone, 2,3-Dichloro-5,6-dicyano-p-benzoquinone, 2,3-Dichloro-5,6-dicyanobenzoquinone, Dichlorodicyano-p-benzoquinone, 2,3-Dichloro-5,6-dicyanoquinone, 2,3-Dichloro-5,6-dicyano-p-quinone, 2,3-Dicyano-5,6-dichlorobenzoquinone, 2,3-Dicyano-5,6-dichloro-1,4-benzoquinone, 5,6-Dichloro-2,3-dicyano-p-benzoquinone |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H301Toxic if swallowed
- H317May cause an allergic skin reaction
- H319Causes serious eye irritation
Precautionary statements P261, P264, P264 + P265, P270, P272, P280, P301 + P316, P302 + P352, P305 + P351 + P338, P321, P330, P333 + P317, P337 + P317, P362 + P364, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 10 g | Quoted on request | |
| 25 g | Quoted on request | |
| 100 g | Quoted on request | |
| 500 g | Quoted on request | |
| 1 kg | Quoted on request | |
| 5 kg | Quoted on request | |
| 25 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about 2,3-Dichloro-5,6-dicyano-p-benzoquinone, 98%
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