Description

Rhenium185 CAS NO 14391-28-7 is a stable, non-radioactive isotope of the rare transition metal rhenium. This high-purity material is critical for applications requiring precise isotopic composition and exceptional chemical purity, free from radioactive isotopes like Rhenium-187. It is essential for research and development in advanced materials science, catalysis, and as a precursor for specialized alloys and coatings in high-performance industries.

Application

• As a target material in nuclear research and for the production of other isotopes.
• In the development of high-temperature superalloys for turbine blades and other aerospace components.
• As a precursor for chemical vapor deposition (CVD) processes to create rhenium-containing coatings and thin films.
• In the manufacture of highly stable electrical contacts, filaments, and thermocouples.
• As a catalyst in specialized petrochemical reforming and hydrogenation reactions.
• For calibration standards in mass spectrometry and other analytical instrumentation.
• In fundamental scientific research studying the properties of transition metals and their compounds.

Basic Information

Product Name	Rhenium185
CAS No.	14391-28-7
Molecular Formula	Re
Molecular Weight	184.95 g/mol
Synonyms	Rhenium-185; 185Re; Rhenium, isotope of mass 185; Rhenium 185 metal; Stable Rhenium Isotope; Rhenium (Re-185); Rhenium, isotopic mass 185
EINECS	Contact for details

Quality Control

Our Rhenium185 is produced and handled under stringent quality management protocols. Each batch undergoes comprehensive analysis to verify isotopic purity, chemical assay, and trace metal content. Certificates of Analysis (COA) detailing specific lot results are provided, ensuring material integrity for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store at room temperature (15-25°C) in a dry, well-ventilated area. Keep away from strong acids and strong oxidizing agents.

Specification

Item	Specification
Appearance	Gray to black powder or solid
Isotopic Purity (185Re)	> 99.9%
Chemical Purity (Re basis)	> 99.9%
Identification (ICP-MS)	Conforms
Assay (Gravimetry/Titration)	> 99.9%
Trace Metals (ICP-OES)	< 100 ppm total

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.