Potassium hexachlororhenate(IV)
Potassium hexachlororhenate(IV), identified by CAS number 16940-97-9 and the molecular formula K <sub>2</sub>ReCl <sub>6</sub>, is a rhenium compound with a molecular weight of 477.12 g/mol. This dark red crystalline solid, typically supplied as a powder with an assay of 99.99% trace metals basis, finds application in catalysis research, particularly in the preparation of supported rhenium tricarbonyls used for propylene hydrogenation.
Catalysis in Organic Synthesis
Potassium hexachlororhenate(IV) serves as a precursor for generating supported rhenium tricarbonyl complexes. These complexes are investigated for their catalytic activity in hydrogenation reactions, such as the conversion of propylene.
Materials Science Research
As a source of rhenium, this compound may be utilised in the development of novel materials with specific electronic or catalytic properties. Its use extends to various metal and ceramic science applications within research settings.
Preparation of Organometallic Compounds
This rhenium salt is instrumental in synthesising other organorhenium compounds and coordination complexes. Research into these species often explores their potential in homogeneous and heterogeneous catalysis.
| Molecular weight | 477.12 |
|---|---|
| Linear formula | K2ReCl6 |
| Assay | 99.99% trace metals basis |
| Form | powder |
| Density | 3.34 g/mL at 25 °C(lit.) |
| Application | Used in preparation of supported rhenium tricarbonyls which catalyze propylene hydrogenation.1 |
Hazard statements
- H314Causes severe skin burns and eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 3260 8 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 34 |
| Safety statements (S) | 26-27-36/37/39-45 |
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 Potassium hexachlororhenate(IV) used for?
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Potassium hexachlororhenate(IV) (CAS: 16940-97-9) is used in the preparation of supported rhenium tricarbonyls which catalyse propylene hydrogenation. It is also employed in materials science and the synthesis of other organometallic compounds.
What are the CAS number and chemical formula for Potassium hexachlororhenate(IV)?
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The CAS number for Potassium hexachlororhenate(IV) is 16940-97-9, and its linear formula is K <sub>2</sub>ReCl <sub>6</sub>.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Potassium hexachlororhenate(IV) with an assay of 99.99% trace metals basis. This product is not represented as USP, BP, EP, or pharmacopoeia grade.
What are the main hazards associated with Potassium hexachlororhenate(IV)?
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Potassium hexachlororhenate(IV) is classified as corrosive (GHS05, Signal Word: Danger, Hazard Statements: H314). It causes severe skin burns and eye damage. Appropriate personal protective equipment, including eyeshields, face shield, gloves, and respiratory protection, must be used. Handle with extreme caution.
How is Potassium hexachlororhenate(IV) typically packed and shipped?
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Potassium hexachlororhenate(IV) is packed according to international shipping regulations for hazardous materials, including UN 3260, Hazard Class 8, Packing Group III. TSS exports globally, ensuring compliance with all transport requirements.
How can I request a sample or obtain a quote for Potassium hexachlororhenate(IV)?
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To request a sample or obtain a quote for Potassium hexachlororhenate(IV), please contact the Tech Serve Solutions sales team through our website or by phone, referencing the product name and CAS number 16940-97-9.
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