Phosphorus tetroxide

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Diphosphorus tetroxide is an inorganic compound of phosphorus and oxygen. It has the empirical chemical formula P₂O₄. Solid diphosphorus tetroxide (also referred to as phosphorus(III,V)-oxide) consists of variable mixtures of the mixed-valence oxides P₄O₇, P₄O₈ and P₄O₉.

References

v t e Phosphorus compounds
Phosphides	AlP AsP BP BiP Cs₂P₅ Ca₃P₂ Cd₃P₂ Cu₃P DyP ErP EuP GdP AuP FeP Fe₃P HfP HoP InP LaP Li₃P LuP MoP MoP₂ Mo₃P NbP NdP NpP Np₃P₄ OsP₂ Ru₂P PtP₂ PrP PrP₅ PuP ScP SmP SmP₅ Sr₃P₂ TbP SnP₃ ThP₇ TmP YP YbP ZnP₂ Zn₃P₂ ZrP ZrP₂
Other compounds	PBr₃ PBr₅ PBr₇ PCl₃ PCl₅ P₂Cl₄ PF₃ PF₅ PI₃ PH₃ PN P₃N₅ PO P₂O₃ P₂O₄ P₂O₅ P₄S₃ P₄S_x P₄S₁₀