| CAS Number | 84-58-2 |
| Catalog Description | 2,3-Dichloro-5,6-dicyano-1,4-benzoquinone, 98% |
| Synonym | DDQ |
| Synonym | 4,5-Dichloro-3,6-dioxo-1,4-cyclohexadiene-1,2-dicarbonitrile |
| MDL Number | MFCD00001593 |
| Master Molecular formula | C8Cl2N2O2 |
| Molecular formula | C8Cl2N2O2 |
| Melting point in C | 210-215° (decomposes) |
| Merck Number | 14,3063 |
| Beilstein | 747939 |
| Sensitivity | Moisture Sensitive |
| EC Number | 201-542-2 |
| Shipping | Hazardous for shipping |
| CAS Number | 84-58-2 |
| UN# | UN3439 |
| Haz Class | 6.1 |
| Packing Group | III |
| Signal Word | Danger |
| Pictogram code 1 |
|
| H Phrases | H301 |
| P Phrases | P264-P270-P301+P310-P321-P405-P501A |
| TSCA | Yes |
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