Phosphorus pentoxidePhosphorus pentoxide is a chemical compound with molecular formula P4O10 (with its common name derived from its empirical formula, P2O5). This white crystalline solid is the anhydride of phosphoric acid. Read from the Chembox of the Wikipedia article Phosphorus pentoxide, revision 1379987697.

Property

Value

Formula

O10P4, 283.89 g/mol

Melting point

562 °C

Boiling point

605 °C

Density

2.3 g/cm³

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