Rhenium(VII) oxideRhenium(VII) oxide is the inorganic compound with the formula Re2O7. Perrhenic acid, Re2O7·2H2O, is closely related to Re2O7. Re2O7 is the raw material for all rhenium compounds, being the volatile fraction obtained upon roasting the host ore. Read from the Chembox of the Wikipedia article Rhenium(VII) oxide, revision 1380137103.

Property

Value

Formula

O7Re2, 484.41 g/mol

Melting point

360 °C

Density

6.103 g/cm³

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