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196819

Tetrafluorophthalonitrile

95%

Synonym(s):

1,2-Dicyano-3,4,5,6-tetrafluorobenzene, 3,4,5,6-Tetrafluoro-1,2-benzenedicarbonitrile

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About This Item

Linear Formula:
C6F4(CN)2
CAS Number:
1835-65-0
Molecular Weight:
200.09
NACRES:
NA.22
PubChem Substance ID:
24851797
UNSPSC Code:
12352100
EC Number:
217-400-8
MDL number:
MFCD00001774
Assay:
95%
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Quality Level

100

assay

95%

mp

81-86 °C (lit.)

functional group

fluoro, nitrile

SMILES string

Fc1c(F)c(F)c(C#N)c(C#N)c1F

InChI

1S/C8F4N2/c9-5-3(1-13)4(2-14)6(10)8(12)7(5)11

InChI key

OFLRJMBSWDXSPG-UHFFFAOYSA-N

General description

Tetrafluorophthalonitrile reacts with:
  • copper, copper (I) chloride or copper (II) chloride to yield copper (II) hexadecafluorophthalocyanine
  • potassium salt of 2-hydroxyhexafluoro-2-propylbenzene to yield 2-phenyl-2-(3,4-dicyano- trifluorophenoxy) hexafluoropropane
  • dipotassium salt of 1,3-bis(2-hdroxyhexafluoro-2- propyl) benzene to yield fluorinated phthalonitrile resins

Application

Tetrafluorophthalonitrile was used in the synthesis of dichloro-subphthalocyanine dimers.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKCZ7494
MKCW9209
MKCT1373
MKCQ4476
05407CJ

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Polyfluoroarenes. Part XI. Reactions of tetrafluorophthalonitrile with nucleophilic reagents.
Birchall JM, et al.
J. Chem. Soc. Sect. C, 3, 456-462 (1970)
The synthesis of highly fluorinated phthalonitrile resins and cure studies.
Keller TM and Griffith JR.
Journal of Fluorine Chemistry, 13(4), 315-324 (1979)
Synthesis, separation, and characterization of the topoisomers of fused bicyclic subphthalocyanine dimers.
Christian G Claessens et al.
Angewandte Chemie (International ed. in English), 41(14), 2561-2565 (2002-08-31)
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Global Trade Item Number

SKUGTIN
196819-1G04061838762238