2,2'-(perfluorocyclohexa-2,5-diene-1,4-diylidene)dimalononitrile

Modify Date: 2024-01-02 07:39:00

2,2'-(perfluorocyclohexa-2,5-diene-1,4-diylidene)dimalononitrile Structure
2,2'-(perfluorocyclohexa-2,5-diene-1,4-diylidene)dimalononitrile structure
Common Name 2,2'-(perfluorocyclohexa-2,5-diene-1,4-diylidene)dimalononitrile
CAS Number 29261-33-4 Molecular Weight 276.149
Density 1.6±0.1 g/cm3 Boiling Point -89.6±40.0 °C at 760 mmHg
Molecular Formula C12F4N4 Melting Point 285-290 °C(lit.)
MSDS Chinese USA Flash Point -100.4±27.3 °C
Symbol GHS06
GHS06
Signal Word Danger

 Names

Name 2-[4-(dicyanomethylidene)-2,3,5,6-tetrafluorocyclohexa-2,5-dien-1-ylidene]propanedinitrile
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.6±0.1 g/cm3
Boiling Point -89.6±40.0 °C at 760 mmHg
Melting Point 285-290 °C(lit.)
Molecular Formula C12F4N4
Molecular Weight 276.149
Flash Point -100.4±27.3 °C
Exact Mass 276.005920
PSA 95.16000
LogP -0.28
Vapour Pressure 35523.6±0.1 mmHg at 25°C
Index of Refraction 1.522
Water Solubility insoluble

 Safety Information

Symbol GHS06
GHS06
Signal Word Danger
Hazard Statements H301 + H311 + H331
Precautionary Statements P261-P280-P301 + P310-P311
Personal Protective Equipment Eyeshields;Faceshields;Gloves;type P2 (EN 143) respirator cartridges
Hazard Codes Xn: Harmful;
Risk Phrases R20/21/22;R36/37/38
Safety Phrases S22-S24/25-S36/37/39-S26
RIDADR 2811
WGK Germany 3
Packaging Group III
Hazard Class 6.1(b)
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%

 Articles5

More Articles
Charge-transfer crystallites as molecular electrical dopants.

Nat. Commun. 6 , 8560, (2015)

Ground-state integer charge transfer is commonly regarded as the basic mechanism of molecular electrical doping in both, conjugated polymers and oligomers. Here, we demonstrate that fundamentally diff...

Freezing-in orientational disorder induces crossover from thermally-activated to temperature-independent transport in organic semiconductors.

Nat. Commun. 5 , 5642, (2014)

The crystalline structure of organic materials dictates their physical properties, but while significant research effort is geared towards understanding structure-property relationships in such materi...

Aharonov-Bohm oscillations in a quasi-ballistic three-dimensional topological insulator nanowire.

Nat. Commun. 6 , 7634, (2015)

Aharonov-Bohm oscillations effectively demonstrate coherent, ballistic transport in mesoscopic rings and tubes. In three-dimensional topological insulator nanowires, they can be used to not only chara...

 Synonyms

2,3,5,6-Tetrafluoro-7,7,8,8,-tetracyano-quinodimethane
2,3,5,6-Tetrafluoro-7,7',8,8'-tetracyanoquinodimethane
MFCD00042382
(2,3,5,6-Tetrafluoro-2,5-cyclohexadiene-1,4-diylidene)dimalononitrile
Tetrafluorotetracyanoquinodimethane
TCNQF4
7,7,8,8-Tetracyano-2,3,5,6-tetrafluoroquinodimethane
2,3,4,5-TETRAFLUOROPHENYLACETONITRILE
2,2'-(Perfluorocyclohexa-2,5-diene-1,4-diylidene)dimalononitrile
F4TCNQ
2,3,5,6-Tetrafluoro-7,7,8,8-tetracyanoquinodimethane
2,2'-(2,3,5,6-Tetrafluoro-2,5-cyclohexadiene-1,4-diylidene)dimalononitrile
2,2'-(2,3,5,6-Tetrafluorocyclohexa-2,5-diene-1,4-diylidene)dimalononitrile
Propanedinitrile, 2,2'-(2,3,5,6-tetrafluoro-2,5-cyclohexadiene-1,4-diylidene)bis-
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