TCNQ 7,7,8,8-Tetracyanoquinodimethan

CAS 1518-16-7 · C12H4N4 · 204.19 g/mol

Structure of TCNQ 7,7,8,8-Tetracyanoquinodimethan
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About TCNQ 7,7,8,8-Tetracyanoquinodimethan

TCNQ 7,7,8,8-Tetracyanoquinodimethan (CAS 1518-16-7) is listed in the ChemSigma catalog. Its molecular formula is C12H4N4 and its molecular weight is 204.19 g/mol. It is also known as Propanedinitrile, 2,2'-(2,5-cyclohexadiene-1,4-diylidene)bis-; 2,5-Cyclohexadiene-1,.alpha.:4,.alpha.'-dimalononitrile; (2,5-Cyclohexadiene-1,4-diylidene)dimalononitrile; 1,4-Bis(dicyanomethylene)cyclohexadiene; 2,2'-(2,5-Cyclohexadiene-1,4-diylidene)bis[propanedinitrile].

This page lists the product identifiers, the available pack sizes (500g, 100g, 10g, 1g) and how to obtain the Certificate of Analysis. A Certificate of Analysis is provided with every batch, and you can request the COA and product specification together with your quotation. Bulk quantities and custom packaging are available on request. Applications, storage, safety information and frequently asked questions are covered on the product details page.

Basic information

CAS number 1518-16-7
Product name TCNQ 7,7,8,8-Tetracyanoquinodimethan
Synonyms Propanedinitrile, 2,2'-(2,5-cyclohexadiene-1,4-diylidene)bis-; 2,5-Cyclohexadiene-1,.alpha.:4,.alpha.'-dimalononitrile; (2,5-Cyclohexadiene-1,4-diylidene)dimalononitrile; 1,4-Bis(dicyanomethylene)cyclohexadiene; 2,2'-(2,5-Cyclohexadiene-1,4-diylidene)bis[propanedinitrile]
Molecular formula C12H4N4
Molecular weight 204.19 g/mol
EC number 216-174-8
InChI InChI=1/C6H4/c1-2-4-6-5-3-1/h1-2,5-6H

Certificate of Analysis

A Certificate of Analysis is provided with every batch. Request the COA and product specification together with your quotation.

Quote + COA & specification

Packaging

500g 100g 10g 1g

Bulk quantities and custom packaging are available on request.

Properties & storage

Appearance 铁锈色结晶粉末
Melting Point 289-312 ( ℃ )
Boiling Point 99.674 ( ℃ )