7,7,8,8-Tetracyanoquinodimethane Basic information |
Applications |
Product Name: |
7,7,8,8-Tetracyanoquinodimethane |
Synonyms: |
7,7,8,8-TetracyanoquinodiMethane (purified by subliMation);7,7,8,8-TetracyanoquinodiMethane 98%;7,7,8,8-Tetracyanoquinonedimethane for synthesis;2,2’-(2,5-cyclohexadiene-1,4-diylidene)bis-propanedinitril;2,5-Cyclohexadiene-1,4-diylidene-alpha,alpha'-dimalononitrile;2,5-cyclohexadiene-delta(sup1,alpha:4,alpha)-dimalononitrile;2-[4-(dicyanomethylidene)cyclohexa-2,5-dien-1-ylidene]propanedinitrile;2,5-Cyclohexadiene-delta(sup1alpha:4alpha)dimalononitrile |
CAS: |
1518-16-7 |
MF: |
C12H4N4 |
MW: |
204.19 |
EINECS: |
216-174-8 |
Product Categories: |
Aromatic Nitriles;Acceptors (Charge Transfer Complexes);Charge Transfer Complexes for Organic Metals;Functional Materials;TCNQ Derivatives;oled materials |
Mol File: |
1518-16-7.mol |
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7,7,8,8-Tetracyanoquinodimethane Chemical Properties |
Melting point |
287-289 °C (dec.)(lit.) |
Boiling point |
332.67°C (rough estimate) |
density |
1.3596 (rough estimate) |
refractive index |
1.5000 (estimate) |
storage temp. |
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. |
CAS DataBase Reference |
1518-16-7(CAS DataBase Reference) |
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) |
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