ChemicalBook Product Catalog Chemical Reagents Organic reagents Cyanide / nitrile 3,4,5,6-Tetrafluorophthalonitrile

3,4,5,6-Tetrafluorophthalonitrile

3,4,5,6-Tetrafluorophthalonitrile Basic information
Product Name:3,4,5,6-Tetrafluorophthalonitrile
Synonyms:3,4,5,6-tetrafluorobenzene-1,2-dicarbonitrile;Tetrafluorophthalonitrile 98%;Tetrafluorophthalonitrile98%;3,4,5,6-Tetrafluorophthalodinitrile;3,4,5,6-TETRAFLUOROPHTHALONITRILE 98%;1,2-DICYANO-3,4,5,6-TETRAFLUOROBENZENE;3,4,5,6-TETRAFLUOROPHTHALONITRILE;1,2-Benzenedicarbonitrile, 3,4,5,6-tetrafluoro-
CAS:1835-65-0
MF:C8F4N2
MW:200.09
EINECS:217-400-8
Product Categories:Phthalonitriles (Building Blocks for Phthalocyanines);pharmacetical;Functional Materials;Phthalonitriles & Naphthalonitriles
Mol File:1835-65-0.mol
3,4,5,6-Tetrafluorophthalonitrile Structure
3,4,5,6-Tetrafluorophthalonitrile Chemical Properties
Melting point 81-86 °C(lit.)
Boiling point 274.2±40.0 °C(Predicted)
density 1.54±0.1 g/cm3(Predicted)
storage temp. Sealed in dry,Room Temperature
solubility soluble in Methanol,Acetone,Ethanol
form powder to crystal
color White to Almost white
CAS DataBase Reference1835-65-0(CAS DataBase Reference)
NIST Chemistry ReferenceTetrafluorophthalonitrile(1835-65-0)
EPA Substance Registry SystemTetrafluorophthalonitrile (1835-65-0)
Safety Information
Hazard Codes Xn,Xi
Risk Statements 20/21/22-36/37/38
Safety Statements 26-36
RIDADR 3439
WGK Germany 3
Hazard Note Irritant/Lachrymator
HazardClass 6.1(b)
PackingGroup III
HS Code 29269090
MSDS Information
ProviderLanguage
SigmaAldrich English
ALFA English
3,4,5,6-Tetrafluorophthalonitrile Usage And Synthesis
Chemical PropertiesWhite powder
UsesTetrafluorophthalonitrile was used in the synthesis of dichloro-subphthalocyanine dimers.
General DescriptionTetrafluorophthalonitrile 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
3,4,5,6-Tetrafluorophthalonitrile Preparation Products And Raw materials
Raw materials1,2-Benzenedicarbonitrile, 4-chloro-3,5,6-trifluoro--->1,2-Dibromotetrafluorobenzene-->3,4,5,6-Tetrachlorophthalonitrile-->Sulfolane-->Copper(I) Cyanide
Preparation ProductsBENZOYL FLUORIDE
Tetrafluorophthalic acid TETRAFLUOROISOPHTHALIC ACID PHTHALAMIDE 3-Fluorophthalic acid 2,4,5,6-Tetrafluoroisophthalonitrile 4-Aminophthalonitrile 3,4,5-TRIFLUOROBENZONITRILE 1,2-Dimethoxybenzene 3-Fluorotoluene 3,4,5,6-Tetrafluorophthalonitrile 3,5-DIFLUOROTOLUENE Phthalates 5-Fluoro-2-methylbenzonitrile o-Tolunitrile 3,4,5,6-Tetrachlorophthalonitrile 2-FLUORO-6-METHYLBENZONITRILE 2-Cyanophenol 1,3-Difluorobenzene
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