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Merck
CN

515736

Rhenium(VII) oxide

99.995% trace metals basis

Synonym(s):

Dirhenium heptoxide, Rhenium heptoxide

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About This Item

Linear Formula:
Re2O7
CAS Number:
Molecular Weight:
484.41
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352303
EC Number:
215-241-9
MDL number:
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Product Name

Rhenium(VII) oxide, 99.995% trace metals basis

InChI key

NBGOSNNAAHDRLK-UHFFFAOYSA-N

InChI

1S/7O.2Re

SMILES string

O=[Re](=O)(=O)O[Re](=O)(=O)=O

assay

99.995% trace metals basis

form

powder

reaction suitability

reagent type: catalyst
core: rhenium

bp

360 °C (lit.)

mp

220 °C (lit.)

density

6.103 g/mL at 25 °C (lit.)

Quality Level

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Features and Benefits

Precursor to organorhenium oxides which catalyze olefin oxidation, metathesis and other transformations.

pictograms

Corrosion

signalword

Danger

hcodes

Hazard Classifications

Skin Corr. 1B

Storage Class

8A - Combustible corrosive hazardous materials

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Regulatory Information

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