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Rhenium(VII)-oxid, 99.9 % (Metallbasis), Thermo Scientific Chemicals

Artikelnummer. 11398428
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Menge:
2 g
10 g
50 g
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Als Katalysator für Oxidations-/Reduktionsreaktionen

As a catalyst for oxidation/reduction reactionsRhenium(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.

  • Ampulliert unter Argon
TRUSTED_SUSTAINABILITY

Chemische Identifikatoren

CAS 1314-68-7
Summenformel O7Re2
Molekulargewicht (g/mol) 484.407
MDL-Nummer MFCD00011199
InChI-Schlüssel NBGOSNNAAHDRLK-UHFFFAOYSA-N
Synonym 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
PubChem CID 123106
IUPAC-Name Trioxo(trioxorheniooxy)rhenium
SMILES O=[Re](=O)(=O)O[Re](=O)(=O)=O

Spezifikation

Siedepunkt 360°C
Chemischer Name oder Material Rhenium(VII) oxide
Schmelzpunkt 297°C
Farbe Grün bis Gelb
Physikalische Form Kristallin
Menge 10 g
Hinweise zum Prozentgehalt (Metallbasis)
Strukturformel Re2O7
UN-Nummer UN3085
Merck Index 14,8178
Löslichkeitsinformationen Dissolves in water to form HReO4; Soluble in alkalis and acids; Soluble in water and alcohol.
Formelmasse 484.4
Reinheit (%) 99.9%
Geruch Geruchsneutral
Verpackung Ampulle
Empfindlichkeit Moisture sensitive
Dichte 6.103 g/mL
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RUO – Research Use Only

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