Heynova (Shanghai) New Material Technology CO., Ltd.
Heynova (Shanghai) New Material Technology CO., Ltd.
2,3,5,6-Tetrafluoro-7,7,8,8-tetracyanoquinodimethane 29261-33-4 C12F4N4

2,3,5,6-Tetrafluoro-7,7,8,8-tetracyanoquinodimethane 29261-33-4 C12F4N4

CAS No.: 29261-33-4 

Product name: 2,3,5,6-Tetrafluoro-7,7,8,8-tetracyanoquinodimethane 

Abbreviation: F4-TCNQ 

Appearance: Pale yellow to amber to dark green powder crystals 

Purity(HPLC): ≥99% 

Molecular formula: C12F4N

Molecular weight: 276.15 

Package: In Aluminum foil bag, cartons outside. 

Storage: Preserve in a well-closed container and keep in cool, dry place, avoid light.

2,3,5,6-Tetrafluoro-7,7,8,8-tetracyanoquinodimethane 29261-33-4 C12F4N4

Application of 2,3,5,6-Tetrafluoro-7,7,8,8-tetracyanoquinodimethane 29261-33-4 C12F4N4


  • 2,3,5,6-Tetrafluoro-7,7,8,8-tetracyanoquinodimethane is an organic compound, abbreviated as F4-TCNQ, appearing as a pale yellow to amber to dark green powder crystals. It is soluble in ethanol, formic acid, and dichloromethane, but practically insoluble in water. 2,3,5,6-Tetrafluoro-7,7,8,8-tetracyanoquinodimethane exhibits excellent electrochemical and conductive properties, finding extensive applications in the following fields:


  • 1. Electrochemical Devices: Used in the manufacture of organic batteries, photovoltaic converters, and supercapacitors.

  • 2. Optical materials: Used to prepare polymers with unique optical properties.

  • 3. Catalysts: Serves as an oxidizing and reducing agent in catalytic roles during organic synthesis reactions.

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2,3,5,6-Tetrafluoro-7,7,8,8-tetracyanoquinodimethane 29261-33-4 C12F4N4
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