7,7,8,8-Tetracyanoquinodimethane CAS#: 1518-16-7; ChemWhat Code: 121763
Names & Identifiers |
| Product Name | 7,7,8,8-Tetracyanoquinodimethane |
| Synonyms | 2,5-Cyclohexadiene-delta(sup1alpha:4alpha)dimalononitrile;7,7,8,8-Tetracyano-1,4-chinodimethan;7,7,8,8-Tetracyano-1,4-quinodimethan;7,7,8,8-Tetracyanodimethan;7,7,8,8-Tetracyano-p-quinodimethane;7,7,8,8-tetracyanoquinoedimethane;7,7,8,8-tetracyanoquinonedimethane;cyclohexa-2,5-diene-1,4-diylidene-bis-malononitrile |
| CAS Registry Number | 1518-16-7 |
| Molecular Formula | C12H4N4 |
| Molecular Weight | 204.19 |
| EINECS | 216-174-8 |
| Other Registry Numbers | ; |
| More Identifiers on PubChem | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
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Chemical & Physical Properties |
| Melting point | 287-289 °C (dec.)(lit.) |
| Storage | Store below +30°C. |
| form | Crystalline Powder |
| Color | Orange-brown to green |
| Water Solubility | insoluble |
| λmax | 395nm(CH3CN)(lit.) |
| BRN | 611604 |
| Stability: | Stable. Incompatible with strong acids, strong bases, strong reducing agents, strong oxidizing agents. |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| NIST Chemistry Reference | Propanedinitrile, 2,2′-(2,5-cyclohexadiene-1,4-diylidene)bis-(1518-16-7) |
| EPA Substance Registry System | Propanedinitrile, 2,2'-(2,5-cyclohexadiene- 1,4-diylidene)bis-(1518-16-7) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | Xn,Xi,T |
| R Phrase | 22-20/21/22-23/24/25 |
| S Phrase | 22-24/25-36/37-26-36-45 |
| RIDADR | 3276 |
| WGK Germany | 3 |
| RTECS | GU4850000 |
| Hazard Note | Irritant |
| TSCA | Yes |
| Storage Class | 6.1 |
| Packing Group | II |
| HS Code | 29269095 |
| More Safety & Hazards From PubChem | Signal, GHS Hazard Statements, Precautionary Statement Codes, etc. |
Literature |
| Literature on PubChem | Synthesis References, Metabolite References, etc. |
Patents |
| Patents on PubChem | Related Patents Of This Product |
Transportation, Storage & Usage |
| Transportation | No Information |
| Storage | No Information |
| Usage | No Information |
Spectral Properties |
| No Information |
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