Diphenylphosphine oxide
Compounds
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![Diphenylphosphine oxide - Optional[31P NMR] - Chemical Shifts ...](/imgres?imgurl=https://spectrabase.com/api/spectrum/HHFRcrlBq8x/structure.png?h%3D300%26w%3D382&imgrefurl=https://spectrabase.com/spectrum/HHFRcrlBq8x&h=300&w=384&tbnid=57P4Y0Ed9C-r4M&q=Diphenylphosphine+oxide&tbnh=96&tbnw=123&usg=AI4_-kQR3Qw0cZfTgI_nG2C9o9EsumokUw&vet=1&docid=AWqT6cMUU5YDAM&sa=X&ved=2ahUKEwiIkbfW95SGAxW_6skDHfBwB0AQ9QF6BAgAEAg)
Diphenylphosphine oxide is an organophosphorus compound with the formula (C₆H₅)₂PH. It is a white solid that soluble in polar organic solvents. Wikipedia
Molar mass: 202.19 g/mol
Melting point: 56-57 °C
Chemical formula: C12H11OP