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phosphine oxide

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Definition of phosphine oxide

: any of a series of oxides having the general formula R3PO that are obtained by oxidation of trisubstituted phosphines

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“Phosphine oxide.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/phosphine%20oxide. Accessed 4 Mar. 2021.

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