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Key Documents

342254

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:
12352303
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 Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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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