Rhenium(IV) oxide
Rhenium(IV) oxide (CAS: 12036-09-8; Formula: ReO2; Molar Mass: 218.21 g/mol) is a high-purity inorganic compound supplied by Tech Serve Solutions. This dark grey to black powder serves as a valuable precursor and component in various chemical synthesis and materials science applications. Its properties make it relevant in fields requiring advanced inorganic materials and specialised catalytic processes.

Catalysis
Rhenium(IV) oxide can be investigated for its catalytic properties in various chemical reactions. Its unique electronic structure may lend itself to specific transformations.
Materials Science
This compound is utilised in materials science research for the development of novel materials with specific electrical or optical properties. It can serve as a precursor for advanced rhenium-containing compounds.
Inorganic Synthesis
As a defined rhenium compound, ReO2 is a useful starting material for synthesising other rhenium complexes and oxides with tailored characteristics for specialised applications.
| Molecular weight | 218.21 |
|---|---|
| Linear formula | ReO2 |
| Assay | 99.7% trace metals basis |
| Form | powder |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Rhenium(IV) oxide used for?
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Rhenium(IV) oxide is primarily used in research for catalysis, materials science, and inorganic synthesis. Its specific applications are often explored in advanced research and development settings.
What are the CAS number and formula for Rhenium(IV) oxide?
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The CAS number for Rhenium(IV) oxide is 12036-09-8, and its chemical formula is ReO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Rhenium(IV) oxide with an assay of 99.7% on a trace metals basis. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
What are the safety and handling considerations for Rhenium(IV) oxide?
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Rhenium(IV) oxide is classified under WGK Germany 3. Handling requires appropriate personal protective equipment, including eyeshields and gloves, and a type N95 (US) or type P1 (EN143) respirator filter is recommended.
How is Rhenium(IV) oxide packed and shipped?
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Rhenium(IV) oxide is carefully packaged to ensure product integrity during transit. Tech Serve Solutions exports fine chemicals globally, adhering to all necessary shipping regulations.
How can I request a quote or sample of Rhenium(IV) oxide?
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To request a quote or a sample of Rhenium(IV) oxide, please contact our sales team through the website or by phone. Provide your specific requirements and delivery details.
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