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7627-80-7 - Tetrafluoropyridazine, 97% - H33207 - Alfa Aesar

H33207 Tetrafluoropyridazine, 97%

CAS-Nummer
7627-80-7
Synonyme

Größe Preis ($) Menge Verfügbarkeit
500mg 291,49
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Tetrafluoropyridazine, 97%

MDL
MFCD04972969

Chemische Eigenschaften

Formel
C4F4N2
Molmasse
152.05
Siedepunkt
117°/160mm

Anwendungen

For preparing perfluoro-aromatic nitrogen heterocyclic compounds from their perchloro-analogues by exchange with potassium fluoride in the absence of solvent has been extended to the pyridazine system. Tetrafluoropyridazine readily undergoes nucleophilic substitution. Ultrathin plasma polymer films is prepared from tetrafluoropyridazine. The variation in the orientation of products formed with the olefin used in polyfluoroalkylations with tetrafluoropyridazine is discussed.

Bemerkungen

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents.

Literaturverweise

Wojciech Dmowski,; Alois Haas. Trifluoromethanethiolate ion. Part 3. Reactions with tetrafluoropyridazine and tetrafluoropyrimidine . J. Chem. Soc., Perkin Trans. . 1988, 1(5),1179-1181.

R. D. Chambers,; J. A. H. MacBride,; W. K. R. Musgrave. Polyfluoro-heterocyclic compounds. Part XII. Preparation and nucleophilic substitution of tetrafluoropyridazine. J. Chem. Soc. C,. 1968, 2116-2119.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H301-H315-H319-H335

Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Sicherheitshinweise: P261-P280a-P301+P310a-P305+P351+P338-P405-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves and eye/face protection. IF SWALLOWED: Immediately call a POISON CENTER/doctor IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Harmonized Tariff Code
2933.99
TSCA
No

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