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1,1,1,2,2,3,3,4,4-Nonafluor-4-iodbutan

Perfluorobutyl iodide Struktur
423-39-2
CAS-Nr.
423-39-2
Bezeichnung:
1,1,1,2,2,3,3,4,4-Nonafluor-4-iodbutan
Englisch Name:
Perfluorobutyl iodide
Synonyma:
NONAFLUOROBUTYL IODIDE;NONAFLUORO-1-IODOBUTANE;1,1,1,2,2,3,3,4,4-NONAFLUORO-4-IODOBUTANE;C1014NH3;uorobutyL;Perfluoroiodobutane;PERFLUOROBUTYL IODODE;PERFLUOROBUTYL IODIDE;1-Iodoperfluorobutane;1-IODONONAFLUOROBUTANE
CBNumber:
CB9474482
Summenformel:
C4F9I
Molgewicht:
345.93
MOL-Datei:
423-39-2.mol

1,1,1,2,2,3,3,4,4-Nonafluor-4-iodbutan Eigenschaften

Schmelzpunkt:
-88 °C
Siedepunkt:
66-67 °C
Dichte
2.01 g/mL at 25 °C(lit.)
Brechungsindex
n20/D 1.3285(lit.)
Flammpunkt:
None
storage temp. 
Keep in dark place,Inert atmosphere,Room temperature
Aggregatzustand
Liquid
Wichte
2.010
Farbe
Clear purple
Wasserl?slichkeit
immiscible
Sensitive 
Light Sensitive
BRN 
1777546
Expositionsgrenzwerte
ACGIH: TWA 0.01 ppm
Stabilit?t:
Stable. Incompatible with bases.
InChIKey
PGRFXXCKHGIFSV-UHFFFAOYSA-N
CAS Datenbank
423-39-2(CAS DataBase Reference)
NIST chemische Informationen
1-Iodononafluorobutane(423-39-2)
EPA chemische Informationen
Butane, 1,1,1,2,2,3,3,4,4-nonafluoro-4-iodo- (423-39-2)
Sicherheit
  • Risiko- und Sicherheitserkl?rung
  • Gefahreninformationscode (GHS)
Kennzeichnung gef?hrlicher Xi
R-S?tze: 36/37/38
S-S?tze: 26-36-37/39
RIDADR  2810
WGK Germany  3
RTECS-Nr. EK5360000
F  8
Hazard Note  Irritant/Light Sensitive
TSCA  T
HazardClass  6.1(b)
PackingGroup  III
HS Code  29034700
Bildanzeige (GHS) GHS hazard pictograms
Alarmwort Warnung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H411 Giftig für Wasserorganismen, mit langfristiger Wirkung. Langfristig (chronisch) gew?ssergef?hrdend Kategorie 2
Sicherheit
P273 Freisetzung in die Umwelt vermeiden.
P391 Verschüttete Mengen aufnehmen.
P501 Inhalt/Beh?lter ... (Entsorgungsvorschriften vom Hersteller anzugeben) zuführen.

1,1,1,2,2,3,3,4,4-Nonafluor-4-iodbutan Chemische Eigenschaften,Einsatz,Produktion Methoden

R-S?tze Betriebsanweisung:

R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.

S-S?tze Betriebsanweisung:

S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
S37/39:Bei der Arbeit geeignete Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.

Beschreibung

Perfluorobutyl iodide (PFBI) is a promising alternative to chlorofluorocarbon solvents used in aircraft ground maintenance operations and other military and commercial operations because it cleans well, has zero ozone depletion potential, and has extremely low global warming properties. Perfluorobutyl iodides also could used as gain media for a solar-pumped laser amplifier. This compound is usually utilized as perfluoroalkyl radical precursors[1–3].

Chemische Eigenschaften

clear colourless liquid with pungent odour

Verwenden

Perfluorobutyl Iodide is used as an organocatalyst in some polymerization reactions.

Synthese

Add 10 mol of triphenylphosphine chloride and 50 mol of N-methylimidazole hydrochloride to methanol and stir to dissolve. Heat to 50°C, add 65 moles of aluminum chloride, stir and dissolve, continue the reaction for 2 hours, raise the temperature to 80°C, evaporate the solvent, and filter to remove the insoluble matter to obtain quaternary ammonium salt and N-alkyl imidazole salt composite aluminum acid. Salt ionic liquid. Add 2 kg of the aluminate ionic liquid prepared in step S1 to the reaction kettle equipped with a reflux device, then add 264 g of perfluoropentanoic acid and raise the temperature to 80°C. Slowly add 2.5 mol of iodine ethanol solution dropwise within 5 hours. After the dropwise addition is completed, heat to 100°C for 8 hours. The reaction solution was allowed to stand and separated into layers to separate the aluminate ionic liquid and product layers. The product layer was purified by distillation to obtain 336g of Perfluorobutyl iodide.

1,1,1,2,2,3,3,4,4-Nonafluor-4-iodbutan Upstream-Materialien And Downstream Produkte

Upstream-Materialien

1,1,1,2,2,3,3,4,4,5,5,6,6-Tridecafluor-6-iodhexan Heptadecafluor-1-iodoctan Pentafluoriodethan

Downstream Produkte

Perfluorvaleriansure Perfluoroctan Decafluorbutan Chlortrifluormethan 1,1,1,2,3,3,3-Heptafluor-2-iodpropan Nonafluorohexyltriethoxysilane

1,1,1,2,2,3,3,4,4-Nonafluor-4-iodbutan Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 268)Lieferanten
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423-39-2(1,1,1,2,2,3,3,4,4-Nonafluor-4-iodbutan)Verwandte Suche:

  • PERFLUOROBUTYL IODODE
  • Nonafluoro-1-iodobutane,1-Iodoperfluorobutane, Perfluorobutyl iodide
  • 1-Iodoperfluorobutane, 1,1,1,2,2,3,3,4,4-Nonafluoro-4-iodobutane
  • 1-Iodoperfluorobutane, Perfluorobutyl iodide
  • Perfluorobutyl iodide,99%
  • PERFLUOROBUTYL IODIDE (STABILISED WITH S
  • Nonafluoro-1-iodobutane 98%
  • Perfluorobutyl iodide (stabilised with silver platelets) for synthesis
  • 1,1,1,2,2,3,3,4,4-nonafluoro-4-iodo-butan
  • Butane, 1,1,1,2,2,3,3,4,4-nonafluoro-4-iodo-
  • m-Nonafluorobutyl iodide
  • 1-IODONONAFLUOROBUTANE
  • PERFLUOROBUTYL IODIDE
  • PERFLUORO-N-BUTYL IODIDE
  • N-NONAFLUOROBUTYLIODIDE
  • NONAFLUORO-N-BUTYL IODIDE
  • 1,1,2,2,3,3,4,4,4-Nonafluoro-1-iodobutane
  • NONAFLUORO-1-IODOBUTANE, STAB.
  • PERFLUOROBUTYL IODIDE 95%
  • 1-Iodoperfluorobutane
  • 1-Iodononafluorobutane,97%
  • n-Nonafluorobutyliodide,98%
  • 1-Iodononafluorobutane 98%
  • 1-Iodononafluorobutane98%
  • C1014NH3
  • uorobutyL
  • Nonafluorobutyl Iodide >
  • Nonafluoro-1-iodobutane, 99%, for synthesis
  • Perfluoroiodobutane
  • 1,1,1,2,2,3,3,4,4-NONAFLUORO-4-IODOBUTANE
  • NONAFLUOROBUTYL IODIDE
  • NONAFLUORO-1-IODOBUTANE
  • 423-39-2
  • CF3CF23I
  • C4F9I
  • Organic Building Blocks
  • Halogenated Hydrocarbons
  • Fluorous Compounds
  • Fluorous Chemistry
  • Alkyl
  • Building Blocks
  • Alkyl
  • Building Blocks
  • Chemical Synthesis
  • Fluorinated Building Blocks
  • F-Tagged
  • Halogenated Hydrocarbons
  • Organic Building Blocks
  • Organic Fluorinated Building Blocks
  • Organic Fluorides
  • Fluorous Chemistry
  • Fluorous Compounds
  • Synthetic Organic Chemistry
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