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Rhenium(VII) oxide, 99.99% (metals basis), Thermo Scientific Chemicals

Catalog Number p-4408149
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Quantity:
2 g
50 g
This item is not returnable. View return policy
1314-68-7
O7Re2
484.407
MFCD00011199
NBGOSNNAAHDRLK-UHFFFAOYSA-N
rhenium heptoxide, rhenium vii oxide, re2o7, dirhenium heptoxide, dirhenium heptaoxide, rhenium oxide re2o7, trioxo-trioxorheniooxy rhenium, trioxo trioxorheniooxy rhenium, rhenium vii oxide-re, rhenium vii oxide trace metals basis
123106
trioxo(trioxorheniooxy)rhenium
O=[Re](=O)(=O)O[Re](=O)(=O)=O
This item is not returnable. View return policy
1314-68-7
O7Re2
484.407
MFCD00011199
NBGOSNNAAHDRLK-UHFFFAOYSA-N
rhenium heptoxide, rhenium vii oxide, re2o7, dirhenium heptoxide, dirhenium heptaoxide, rhenium oxide re2o7, trioxo-trioxorheniooxy rhenium, trioxo trioxorheniooxy rhenium, rhenium vii oxide-re, rhenium vii oxide trace metals basis
123106
trioxo(trioxorheniooxy)rhenium
O=[Re](=O)(=O)O[Re](=O)(=O)=O

Moisture Sensitive; Sublimation temperature/start: 250°C (482°F)

Rhenium(VII) oxide acts as a precursor to methylrhenium trioxide, organorhenium oxides which catalyze olefin oxidation, metathesis and other transformations. It is used as a reagent for dehydrations and rearrangements of allylic alcohols, oximes and amides, oxidative cyclizations, alkene metathesis and formation of bisperoxyacetals.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY
Boiling Point 360°C
Melting Point 297°C
Color White
Physical Form Crystalline
Quantity 2 g
Assay Percent Range 99.99% (metals basis)
Solubility Information Soluble in water and alcohol.
Formula Weight 484.4
Odor Odorless
Sensitivity Moisture sensitive
Appearance Yellow powder
Density 6.103 g/cm3 at 20°C
Chemical Name or Material Rhenium(VII) oxide
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RUO – Research Use Only

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