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7,7,8,8-Tetracyanoquinodimethane



Identification
Name 7,7,8,8-Tetracyanoquinodimethane
Synonyms 2,2'-(2,5-Cyclohexadiene-1,4-diylidene)bispropanedinitrile; (2,5-Cyclohexadiene-1,4-diylidene)-dimalononitrile; TCNQ
Chinese Names name
copyRight
Molecular Structure 7,7,8,8-Tetracyanoquinodimethane, 2,2'-(2,5-Cyclohexadiene-1,4-diylidene)bispropanedinitrile, (2,5-Cyclohexadiene-1,4-diylidene)-dimalononitrile, TCNQ CAS #: 1518-16-7
Molecular Formula C12H4N4
Molecular Weight 204.19
CAS Registry Number 1518-16-7
EINECS 216-174-8
 
Properties
Melting point 287-289 ºC
Water solubility insoluble
 
Safety Data
Hazard Symbols symbol   Xn    Details
Risk Codes R20/21/22    Details
Safety Description S26;S36/37    Details
 
List of Suppliers
The Complete List of Suppliers for 7,7,8,8-Tetracyanoquinodimethane


Tetrachlorvinphos  Tetrachlorvinphos  Tetrachlorvinphos  Tetracyanoethylene  Tetracycline hydrochloride  Tetradecaamminedi-mu-oxotriruthenium(6+) hexachloride  delta-Tetradecalactone  Tetradecane  Tetradecanedioic acid  2-Tetradecanone  N-Tetradecanoyl-L-alanine  N-Tetradecanoyl-4-hydroxy-L-proline  N-Tetradecanoyl-L-proline  N-Tetradecanoyl-L-valine  1-Tetradecylamine  Tetradecyldimethyl(ethylbenzyl)ammonium chloride  2-Tetradecyloxyaniline  2-Tetradecyloxybenzaldehyde  2-Tetradecyloxynitrobenzene  1-Tetradecylpyridinium chloride  link  Tetradecyl trimethyl ammonium bromide  Tetradecyl trimethyl ammonium chloride  Tetraethoxysilane  Tetraethylammonium acetate  Tetraethylammonium bromide  Tetraethyl ammonium chloride  Tetraethylammonium fluoride dihydrate  Tetraethylammonium hexafluorophosphate  Tetraethylammonium hydrogensulfate  Tetraethylammonium hydroxide  Tetraethylammonium iodide  Tetraethylammonium nitrate  Tetraethylammonium tetrafluoroborate  Tetraethylene glycol  Tetra(ethylene glycol) diacrylate  Tetraethylene glycol dimethacrylate  Tetraethylenepentamine  Tetraethyl orthocarbonate  Tetraethyl orthosilicate  Tetraethyl ranelate  2,3,5,6-Tetrafluoroaniline  2,3,4,5-Tetrafluoroaniline  2,3,4,5-Tetrafluorobenzaldehyde  1,2,4,5-Tetrafluorobenzene  1,2,3,5-Tetrafluorobenzene  1,2,3,4-Tetrafluorobenzene  2,3,5,6-Tetrafluoro-1,4-benzenedimethanol  2,3,4,5-Tetrafluorobenzoic acid 
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