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Molar mass: 219.88 g mol −1 ... Phosphorus trioxide reacts with water to form phosphorous acid, reflecting the fact that it is the anhydride of that acid. [2]
Diphosphorus tetroxide, or phosphorus tetroxide is an inorganic compound of phosphorus and oxygen. It has the empirical chemical formula P 2 O 4 . Solid phosphorus tetroxide (also referred to as phosphorus(III,V)-oxide) consists of variable mixtures of the mixed-valence oxides P 4 O 7 , P 4 O 8 and P 4 O 9 .
Phosphorus oxide can refer to: Phosphorus pentoxide (phosphorus(V) oxide, phosphoric anhydride), P 2 O 5; Phosphorus trioxide (phosphorus(III) oxide, phosphorous anhydride), P 2 O 3; Phosphorus tetroxide, P 2 O 4; Several other, less common, oxides of phosphorus, including P 4 O 7, P 4 O 9, and P 2 O 6; Gases: Phosphorus monoxide, PO ...
Molar mass: 465.958 g·mol −1 ... Phosphorus trioxide ... standing for the chemically-meaningless "mineral trioxide aggregate") from 10 to 20% by mass with a ...
Phosphorus reacts with oxygen, usually forming two oxides depending on the amount of available oxygen: P 4 O 6 (phosphorus trioxide) when reacted with a limited supply of oxygen, and P 4 O 10 when reacted with excess oxygen. On rare occasions, P 4 O 7, P 4 O 8, and P 4 O 9 are also formed, but in small amounts.
Molar mass: 81.99 g/mol Appearance white solid deliquescent: ... (OH) 2 could be produced by the hydrolysis of phosphorus trioxide: P 4 O 6 + 6 H 2 O → 4 HPO(OH) 2 ...
A trioxide is a compound with three oxygen atoms. For metals with the M 2 O 3 formula there are several common structures. Al 2 O 3 , Cr 2 O 3 , Fe 2 O 3 , and V 2 O 3 adopt the corundum structure .
Molar mass: 283.9 g mol −1 Appearance ... Phosphorus pentoxide is a chemical compound with molecular formula P 4 O 10 ... Just like sulfur trioxide, ...