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  7. Rhenium(VII) oxide, 99.995% (metals basis)

Rhenium(VII) oxide, 99.995% (metals basis)

Product Code. 15412347
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Product Code. 15412347 Supplier Thermo Scientific Alfa Aesar Supplier No. 045538.04
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Description

CAS: 1314-68-7 | O7Re2 | 484.407 g/mol

Rhenium(VII) oxide is a precursor to organorhenium oxides which catalyze olefin oxidation, metathesis and other transformations. It is also used as a catalyst for hemiacetal substitution and as an oxidant.

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

Chemical Identifiers

CAS 1314-68-7
Molecular Formula O7Re2
Molecular Weight (g/mol) 484.407
MDL Number MFCD00011199
InChI Key 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

Specifications

Boiling Point 360°C
Melting Point 297°C
Color Yellow
Physical Form Crystalline
Quantity 2 g
Solubility Information Soluble in water and alcohol.
Formula Weight 484.4
Odor Odorless
Sensitivity Moisture sensitive
Density 6.103
Chemical Name or Material Rhenium(VII) oxide
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Safety and Handling

compliance-icons
Product Identifier
  • Rhenium(VII) oxide
 Signal Word
  • Warning
 Hazard Category
  • Serious eye damage/eye irritation Category 2
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3
 Hazard Statement
  • H315-Causes skin irritation.
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
 Precautionary Statement
  • P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P302+P352-IF ON SKIN: Wash with plenty of water/soap.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
 Supplemental information
  • MIXTURE LIST-Contain: Rhenium oxide
SDS

RUO – Research Use Only

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