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Calciumphosphinat
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
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Calciumphosphinat ist eine chemische Verbindung aus der Gruppe der Phosphinate, den Salzen der PhosphinsΓ€ure.
Contents
β’ Eigenschaften
β’ Verwendung
β’ Weblinks
β’ Einzelnachweise
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
Gewinnung und Darstellung
3 C a ( O H ) 2 + 2 P 4 + 6 H 2 O βΆ βΆ {\displaystyle \mathrm {3\ Ca(OH)_{2}+2\ P_{4}+6\ H_{2}O\longrightarrow } } 3 C a ( H 2 P O 2 ) 2 + 2 P H 3 {\displaystyle \mathrm {3\ Ca(H_{2}PO_{2})_{2}+2\ PH_{3}} }
Eigenschaften
Verwendung
Calciumphosphinat wird in der HomΓΆopathie verwendet.cite-ref-2[2] In der Medizin wird es wie auch Natriumphosphinat als KrΓ€ftigungsmittel verwendet. Es kann auch zum Nachweis von Arsen dienen.cite-ref-3[3]
Weblinks
β’ Patent DE69108773T2: Verfahren zur Herstellung von Alkalimetall-Hypophosphiten. Angemeldet am 28. Mai 1991, verΓΆffentlicht am 24. August 1995, Anmelder: Phosphorus Chem Ind, Erfinder: Yoshihiro Takikawa et al.β
Einzelnachweise
cite-note-alfa-11. Datenblatt Calcium Hypophosphite bei Alfa Aesar, abgerufen am 5. Dezember 2016 (Seite nicht mehr abrufbar).
cite-note-22. β homoeopathie-liste.de: Calcium hypophosphoricum