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Sigma-Aldrich

Rhenium(IV) oxide

99.7% trace metals basis

Synonym(s):

Rhenium dioxide

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About This Item

Linear Formula:
ReO2
CAS Number:
Molecular Weight:
218.21
EC Number:
MDL number:
UNSPSC Code:
12352300
PubChem Substance ID:
NACRES:
NA.23

Quality Level

assay

99.7% trace metals basis

form

powder

reaction suitability

reagent type: catalyst
core: rhenium

SMILES string

O=[Re]=O

InChI

1S/2O.Re

InChI key

WXBOMIKEWRRKBB-UHFFFAOYSA-N

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General description

Rhenium(IV) oxide is a crystalline solid that adopts a rutile structure. It can be used as a catalyst, and additive in the fabrication of superconducting ceramics. The layers containing ReO2 can be used to protect dielectric layers, inter-connects, and ferroelectric capacitors.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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