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647-42-7 - 1H,1H,2H,2H-Perfluorooctanol, 97% - 3,3,4,4,5,5,6,6,7,7,8,8,8-Tridecafluoro-1-octanol - B20156 - Alfa Aesar

B20156 1H,1H,2H,2H-Perfluorooctanol, 97%

CAS-Nummer
647-42-7
Synonyme
3,3,4,4,5,5,6,6,7,7,8,8,8-Tridecafluoro-1-octanol

Größe Preis ($) Menge Verfügbarkeit
10g 57,50
50g 251,00
250g 1018,00
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

1H,1H,2H,2H-Perfluorooctanol, 97%

MDL
MFCD00042143
EINECS
211-477-1

Chemische Eigenschaften

Formel
CF3(CF2)5(CH2)2OH
Molmasse
364.11
Siedepunkt
90°/20mm
Flammpunkt
91°(195°F)
Dichte
1.68
Brechungsindex
1.3140
Löslichkeit
Miscible with chloroform and methanol. Immiscible with water.

Anwendungen

1H,1H,2H,2H-Perfluorooctanol is used to prepare fluorinated aromatic diamine by reacting with 2-(4-nitrophenoxy)-4-nitrophenol through Mitsunobu reaction, which one reacts with dianhydrides such as 4,4'-(hexafluoroisopropylidene)diphthalic anhydride (6FDA), pyromellitic dianhydride (PMDA) and benzophenonetetracarboxylic dianhydride (BTDA) to prepare polyimides.

Bemerkungen

Incompatible with strong oxidizing agents.

Literaturverweise

Kim, N.; Murphy, M. C.; Soper, S. A.; Nikitopoulos, D. E. Liquid-liquid segmented flows in polycarbonate microchannels with cross-sectional expansions. Int. J. Multiphase Flow 2014, 58, 83-96.

Yasani, B. R.; Martinelli, E.; Galli, G.; Glisenti, A.; Mieszkin, S.; Callow, M. E.; Callow, J. A. A comparison between different fouling-release elastomer coatings containing surface-active polymers.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H227-H302-H315-H319-H335

Combustible liquid. Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Sicherheitshinweise: P210u-P261-P280a-P305+P351+P338-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves and eye/face protection. 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

Beilstein
1992757
Harmonized Tariff Code
2905.59
TSCA
Yes
RTECS
RH1460000

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