Description

Tetrathiafulvalene 7 7 8 8-Tetracyano- is a high-purity organic semiconductor building block and electron acceptor. This compound is critically important for advanced materials research, particularly in the development of conductive charge-transfer complexes and organic electronic devices. It is primarily needed by R&D laboratories and manufacturers in the fields of organic electronics, molecular electronics, and materials science for creating novel functional materials.

Application

• Key precursor for synthesizing organic charge-transfer salts and conductive complexes.
• Building block for organic field-effect transistors (OFETs) and other molecular electronic components.
• Electron-accepting material in the fabrication of organic photovoltaics (OPVs) and solar cells.
• Used in research on organic superconductors and low-dimensional molecular conductors.
• Component in the development of chemical sensors and electrochromic devices.
• Fundamental material for studying electron donor-acceptor interactions and charge transport mechanisms.

Basic Information

Product Name	Tetrathiafulvalene 7 7 8 8-Tetracyano-
CAS No.	40210-84-2
Molecular Formula	C₁₂H₄N₄S₄
Molecular Weight	348.40 g/mol
Synonyms	Tetracyanoquinodimethane-tetrathiafulvalene; TCNQ-TTF; 7,7,8,8-Tetracyanoquinodimethane, Tetrathiafulvalene Complex; TTF-TCNQ; Bis(ethylenedithio)tetrathiafulvalene-tetracyanoquinodimethane; Organic Charge-Transfer Salt Precursor; Electron Donor-Acceptor Complex; 2,2'-(2,5-Cyclohexadiene-1,4-diylidene)bis(propanedinitrile), Tetrathiafulvalene Derivative
EINECS	Contact for details

Quality Control

Our Tetrathiafulvalene 7 7 8 8-Tetracyano- is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and high purity, essential for sensitive electronic applications. All materials are accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We support research and development with materials that meet the exacting standards required for advanced materials synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at a controlled room temperature (15-25°C) in a cool, dry, and well-ventilated place. Due to its sensitivity to light and oxidation, prolonged exposure to air and light should be avoided.

Specification

Item	Specification
Appearance	Dark crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.