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Tributylphosphit
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
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Tributylphosphit ist eine chemische Verbindung aus der Gruppe der PhosphonsΓ€ureester.
Contents
β’ Eigenschaften
β’ Verwendung
β’ Einzelnachweise
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
Gewinnung und Darstellung
Tributylphosphit kann durch Reaktion von Phosphortribromid mit n-Butanol in Gegenwart von Trihexylamin gewonnen werden.cite-ref-3[3]
Eigenschaften
Tributylphosphit ist eine farblose FlΓΌssigkeit mit unangenehmem Geruch, die sich in Wasser langsam zersetzt.cite-ref-gestis-1-11[1]
Verwendung
Tributylphosphit wird als Schmierstoff, Konservierungsmittel und Hitzestabilisator verwendet.cite-ref-alfa-2-1[2]cite-ref-4[4]
Einzelnachweise
cite-note-gestis-11. Eintrag zu Tributylphosphit in der GESTIS-Stoffdatenbank des IFA, abgerufen am 10. Januar 2025. (JavaScript erforderlich)
cite-note-alfa-22. Datenblatt Tri-n-butyl phosphite, 94% bei Alfa Aesar, abgerufen am 19. Oktober 2019 (Seite nicht mehr abrufbar).
cite-note-33. β Patent DE1234198B: Verfahren zur Herstellung von Trialkylphosphiten. Angemeldet am 28. Januar 1964, verΓΆffentlicht am 16. Februar 1967, Anmelder: Shell International Research, Erfinder: William Eugene Jones, Gene William Kauffman.β
cite-note-44. β Patent US2836562A: Petroleum lubricating jelly containing an aluminum soap, tricresylphosphate and tributylphosphite. Angemeldet am 18. Oktober 1955, verΓΆffentlicht am 27. Mai 1958, Anmelder: Gulf Research Development Co, Erfinder: Henry A, Ambrose, Paul R. McCarthy.β