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

Names

[ CAS No. ]:
73318-02-2

[ Name ]:
2,5-Difluoro-7,7,8,8-tetracyanoquinodimethane

[Synonym ]:
2-[4-(dicyanomethylidene)-2,5-difluorocyclohexa-2,5-dien-1-ylidene]propanedinitrile

Chemical & Physical Properties

[ Density]:
1.44g/cm3

[ Boiling Point ]:
37.4ºC at 760 mmHg

[ Melting Point ]:
270ºC

[ Molecular Formula ]:
C₁₂H₂F₂N₄

[ Molecular Weight ]:
240.16800

[ Exact Mass ]:
240.02500

[ PSA ]:
95.16000

[ LogP ]:
0.36052

[ Index of Refraction ]:
1.562

MSDS

Click to get detail MSDS

Safety Information

[ RIDADR ]:
UN 3439 6.1/PG 3

[ HS Code ]:
2926909090

Customs

[ HS Code ]: 2926909090

[ Summary ]:
HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%