Ytterbium(III) trifluoromethanesulfonate hydrate
Ytterbium(III) trifluoromethanesulfonate hydrate (CAS: 252976-51-5), with the linear formula (CF3SO3)3Yb · xH2O, is a hydrated ytterbium salt. This compound serves as a Lewis acid catalyst in various organic synthesis reactions. Its hydrated nature and triflate counterions make it soluble in a range of organic solvents, facilitating its use in homogeneous catalysis. It is primarily employed in academic and industrial research for developing new synthetic methodologies.
- IUPAC
- Trifluoromethanesulfonic acid ytterbium salt,Ytterbium(III) triflate
- Synonyms
- Trifluoromethanesulfonic acid ytterbium saltYtterbium(III) triflate
Lewis Acid Catalysis
Ytterbium(III) trifluoromethanesulfonate hydrate acts as a versatile Lewis acid catalyst. It is effective in promoting reactions such as Diels-Alder cycloadditions, Friedel-Crafts alkylations, and various carbon-carbon bond forming processes.
Organic Synthesis
This compound facilitates a range of organic transformations, including asymmetric synthesis and the preparation of complex molecules. Its applications span the synthesis of pharmaceuticals, agrochemicals, and novel materials.
Material Science
In material science, ytterbium triflate hydrate can be used as a precursor or catalyst in the development of advanced materials, including optical and electronic components.
| Molecular weight | 620.25 (anhydrous basis) |
|---|---|
| Linear formula | (CF3SO3)3Yb · xH2O |
| Assay | ≥97.0% (KT) |
| Impurities tested | ≤4% water |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Transport (UN / ADR) | UN 3261 8 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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 Ytterbium(III) trifluoromethanesulfonate hydrate used for?
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Ytterbium(III) trifluoromethanesulfonate hydrate is primarily used as a Lewis acid catalyst in various organic synthesis reactions, including Diels-Alder cycloadditions and Friedel-Crafts alkylations, as well as in material science research.
What is the CAS number and formula for Ytterbium(III) trifluoromethanesulfonate hydrate?
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The CAS number for Ytterbium(III) trifluoromethanesulfonate hydrate is 252976-51-5. The linear formula is (CF3SO3)3Yb · xH2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Ytterbium(III) trifluoromethanesulfonate hydrate with an assay of ≥97.0% (KT), containing ≤4% water. We do not represent this product as USP, BP, or EP grade.
How should Ytterbium(III) trifluoromethanesulfonate hydrate be handled?
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Handle with appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves. Avoid breathing dust and ensure adequate ventilation. Refer to the Safety Data Sheet for detailed handling instructions. This compound is classified as an irritant to skin, eyes, and respiratory tract (H315-H319-H335).
How is this chemical packed, shipped, and exported?
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This chemical is packed in compliance with international shipping regulations. As per RID/ADR, it is classified under UN 3261, Class 8, Packing Group II. Tech Serve Solutions is experienced in exporting fine chemicals globally.
How can I request a sample or quote?
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To request a sample or a detailed quote for Ytterbium(III) trifluoromethanesulfonate hydrate, please contact our sales team through the website or by phone. Please include your specific requirements and shipping details.
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