2,5-Difluoro-7,7,8,8-tetracyanoquinodimethane

2,5-二氟-7,7,8,8-四氰基醌二甲烷

Also known as: 2,5-F2-TCNQ, 2,5-TCNQF2, Propanedinitrile, 2,2'-(2,5-difluoro-2,5-cyclohexadiene-1,4-diylidene)bis-, 2-[4-(dicyanomethylidene)-2,5-difluorocyclohexa-2,5-dien-1-ylidene]propanedinitrile, 2,2'-(2,5-difluorocyclohexa-2,5-diene-1,4-diylidene)dipropanedinitrile

2,5-Difluoro-7,7,8,8-tetracyanoquinodimethane (CAS 73318-02-2) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C12H2F2N4 and a molecular weight of 240.16800 g/mol. It is also known as 2,5-F2-TCNQ, 2,5-TCNQF2 and Propanedinitrile, 2,2'-(2,5-difluoro-2,5-cyclohexadiene-1,4-diylidene)bis-. Key properties include a melting point of 270ºC, a boiling point of 37.4ºC at 760 mmHg and a density of 1.44g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

73318-02-2

Jingsj CID

J-1369658-8

Molecular Formula

C₁₂H₂F₂N₄

Chinese Name

2,5-二氟-7,7,8,8-四氰基醌二甲烷

Molecular Weight

240.16800 g/mol

Category

Ketones

Last updated

8/21/2026