Rhenium(VII) oxide, 99.995% (metals basis), Thermo Scientific Chemicals

Product Code	Brand	Quantity
15412347	Thermo Scientific Alfa Aesar 045538.04	2 g
15422347	Thermo Scientific Alfa Aesar 045538.09	10 g

Description

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.

Chemical Identifiers

• CAS: 1314-68-7
• Molecular Weight (g/mol): 484.407
• InChI Key: NBGOSNNAAHDRLK-UHFFFAOYSA-N
• PubChem CID: 123106
• SMILES: O=[Re](=O)(=O)O[Re](=O)(=O)=O

• Molecular Formula: O7Re2
• MDL Number: MFCD00011199
• 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
• IUPAC Name: trioxo(trioxorheniooxy)rhenium

Specifications

• Boiling Point: 360°C
• CAS: 1314-68-7
• Physical Form: Crystalline
• MDL Number: MFCD00011199
• Solubility Information: Soluble in water and alcohol.
• SMILES: O=[Re](=O)(=O)O[Re](=O)(=O)=O
• Molecular Weight (g/mol): 484.407
• Formula Weight: 484.4
• Sensitivity: Moisture sensitive
• Chemical Name or Material: Rhenium(VII) oxide

• Melting Point: 297°C
• Color: Yellow
• Molecular Formula: O7Re2
• 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
• InChI Key: NBGOSNNAAHDRLK-UHFFFAOYSA-N
• IUPAC Name: trioxo(trioxorheniooxy)rhenium
• PubChem CID: 123106
• Odor: Odorless
• Density: 6.103

Safety and Handling

P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c

H315-H319-H335

missing translation for 'dotInformation' : DOT Class: 5.1, Packaging Group: III

missing translation for 'einecsNumber' : 215-241-9

missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures; Store under Nitrogen

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-Contains : Rhenium oxide

RUO – Research Use Only