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Valeronitril
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
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Valeronitril ist eine chemische Verbindung aus der Gruppe der Nitrile.
Contents
β’ Eigenschaften
β’ Verwendung
β’ Einzelnachweise
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
Gewinnung und Darstellung
Valeronitril 2 kann durch ErwΓ€rmen von 1-Chlorbutan 1 mit Natriumcyanid in Dimethylsulfoxid gewonnen werden.cite-ref-doi10-1021-jo01072a600-4-0[4]
Eigenschaften
Valeronitril ist eine farblose FlΓΌssigkeit, die wenig lΓΆslich in Wasser ist.cite-ref-gestis-1-9[1]
Verwendung
Valeronitril kann zur Herstellung von ValeriansΓ€ure verwendet. Es kann auch verwendet werden, um die Nitrilase-AktivitΓ€t in vielen StΓ€mmen von Pilzen zu erhΓΆhen.cite-ref-sigma-2-1[2]
Sicherheitshinweise
Die DΓ€mpfe von Valeronitril kΓΆnnen mit Luft ein explosionsfΓ€higes Gemisch (Flammpunkt 34 Β°C, ZΓΌndtemperatur 520 Β°C) bilden.cite-ref-gestis-1-10[1]
Einzelnachweise
cite-note-gestis-11. Eintrag zu Valeronitril in der GESTIS-Stoffdatenbank des IFA, abgerufen am 2. Januar 2024. (JavaScript erforderlich)
cite-note-sigma-22. Datenblatt Valeronitrile, 99.5% bei Sigma-Aldrich, abgerufen am 3. Dezember 2018 (PDF).
cite-note-merck-31. Datenblatt Valeronitril bei Merck, abgerufen am 3. Dezember 2018.
cite-note-doi10-1021-jo01072a600-44. β Robert Smiley, Charles Arnold: Notes β Aliphatic Nitriles from Alkyl Chlorides. In: The Journal of Organic Chemistry. 25, 1960, S. 257, doi:10.1021/jo01072a600.