Barium Perrhenate

Synonym: Ba(ReO4)2, Barium rhenium oxide, Perrhenic acid barium salt

Barium Perrhenate Chemical Structure
Barium Perrhenate (Ba(ReO4)2) is the barium salt of perrhenic acid and a convenient, high-purity source of rhenium(VII) for materials and catalysis research. Ereztech manufactures it in the USA at 99%+ purity (99.99% Ba by metal basis) as a fine solid powder, in research and bulk quantities. Each lot ships with a Certificate of Analysis and SDS, packaged in glass ampules, bottles, or metal ampules/bubblers to suit air- and moisture-sensitive handling.
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Overview

Ereztech manufactures and sells this product in small and bulk volumes. Glass ampules, bottles or metal ampules or bubblers are available for packaging. For additional analytical information or details about purchasing Barium Perrhenate contact us at sales@ereztech.com

Product Code BA8520
Product Name Barium Perrhenate
CAS Number 13768-52-0
Molecular formula BaO8Re2
Linear formula Ba(ReO4)2
Molecular weight 637.74
Form solid
Melting point 799C
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Test Specification

Assay (purity) 99%+
Purity method by elemental analysis
Metal purity 99.99%-Ba
Appearance powder
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Applications

Barium Perrhenate is used primarily as a high-purity rhenium precursor in research and development:

- Precursor for rhenium-based catalysts and rhenium oxide (ReOx) thin films.

- Starting material for the synthesis of other perrhenate salts and rhenium compounds.

- Source of perrhenate (ReO4-) in solid-state, electrochemistry, and materials-science studies.

Sold for research and development use only. Contact our team for application-specific grades, purities, and packaging.

Safety Information

Signal word WARNING
Pictograms GHS07 Harmful - Irritant
UN 1564
Transport description BARIUM COMPOUND, N.O.S.
Hazardous class 6.1
Packing group III
In TSCA registry No (sold for research and development usage only)
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What is the CAS number of Barium Perrhenate?
13768-52-0.
What is the chemical formula of Barium Perrhenate?
Ba(ReO4)2 (molecular formula BaO8Re2), molecular weight 637.74.
What purity does Ereztech offer?
99%+ assay, with 99.99% barium on a metal basis. Higher purities are available on request.
How is Barium Perrhenate packaged and shipped?
In glass ampules, bottles, or metal ampules/bubblers, with a Certificate of Analysis and SDS. It ships as UN 1564, class 6.1, packing group III.

External Identifiers for Ba(ReO4)2

SMILES [Ba++].[O-][Re](=O)(=O)=O.[O-][Re](=O)(=O)=O
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