Tetrathiafulvalene-7,7,8,8-tetracyanoquinodimethane

四硫富瓦烯-7,7,8,8-四氰基对醌二甲烷复合物

Also known as: TTF-TCNQ, TCNQ-TTF, 7,7,8,8-Tetracyanoquinodimethane tetrathiafulvalene salt, 2,2'-(Cyclohexa-2,5-diene-1,4-diylidene)dimalononitrile compound with 2,2'-bi(1,3-dithiolylidene) (1:1), 2-[4-(Dicyanomethylidene)cyclohexa-2,5-dien-1-ylidene]propanedinitrile - 2-(1,3-dithiol-2-ylidene)-1,3-dithiole, Tetrathiafulvalene 7,7,8,8-tetracyanoquinodimethane salt, TTF - TCNQ Complex, Tetrathiafulvalene-7,7,8,8-tetracyanoquinodimethane

Tetrathiafulvalene-7,7,8,8-tetracyanoquinodimethane (CAS 40210-84-2) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C18H8N4S4 and a molecular weight of 408.54300 g/mol. It is also known as TTF-TCNQ, TCNQ-TTF and 7,7,8,8-Tetracyanoquinodimethane tetrathiafulvalene salt. Key properties include a melting point of --230ºC (dec.), a boiling point of 254.7ºC at 760 mmHg and a flash point of 99.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

40210-84-2

Jingsj CID

J-1176662-9

Molecular Formula

C₁₈H₈N₄S₄

Chinese Name

四硫富瓦烯-7,7,8,8-四氰基对醌二甲烷复合物

Molecular Weight

408.54300 g/mol

Category

Ketones

Last updated

8/21/2026