Triethylsulfonium bis(trifluoromethylsulfonyl)imide
Triethylsulfonium bis(trifluoromethylsulfonyl)imide (CAS 321746-49-0) is a notable ionic liquid with the chemical formula C8H15F6NO4S3 and a molecular weight of 399.39 g/mol. Supplied by TSS for electrochemistry, it exhibits a wide electrochemical window. Its primary applications lie in advanced chemical synthesis and specialized electrochemical processes, offering stable performance under demanding conditions.
- IUPAC
- [SEt3] NTf2
Electrochemical Applications
Utilised in electrochemical research and development due to its wide electrochemical window of -2.4 to +3.1 V and good conductivity (~5.5 mS/cm). This makes it suitable for use in batteries, supercapacitors, and electrochemical sensors.
Specialty Chemical Synthesis
Serves as a versatile medium or reagent in organic synthesis, particularly in reactions requiring non-aqueous or ionic liquid environments. Its stability and unique properties can facilitate challenging transformations.
Ionic Liquid Research
A key component in the study and application of ionic liquids, exploring their potential as environmentally friendlier solvents or electrolytes in various industrial and laboratory settings.
| Molecular weight | 399.39 |
|---|---|
| Empirical formula | C8H15F6NO4S3 |
| Assay | ≥99.0% (NMR) |
| Grade | for electrochemistry |
| Impurities tested | ≤200 ppm water |
| Melting point | -35.5 °C |
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 | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26 |
| Anion traces | bromide (Br-): ≤10 mg/kgchloride (Cl-): ≤10 mg/kgfluoride (F-): ≤10 mg/kgnitrate (NO3-): ≤10 mg/kg |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Electrochemical Window | -2.4-+3.1 V |
|---|---|
| Conductivity | ~5.5 mS/cm |
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 Triethylsulfonium bis(trifluoromethylsulfonyl)imide used for?
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Triethylsulfonium bis(trifluoromethylsulfonyl)imide (CAS 321746-49-0) is primarily used in electrochemistry and specialty chemical synthesis, benefiting from its wide electrochemical window and ionic liquid properties.
What are the CAS number and chemical formula for Triethylsulfonium bis(trifluoromethylsulfonyl)imide?
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The CAS number is 321746-49-0, and the chemical formula is C8H15F6NO4S3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Triethylsulfonium bis(trifluoromethylsulfonyl)imide 'for electrochemistry' with an assay of ≥99.0% (NMR) and ≤200 ppm water. TSS does not represent this product as USP, BP, or EP grade.
How should Triethylsulfonium bis(trifluoromethylsulfonyl)imide be handled safely?
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This compound is a Warning material that causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Use appropriate personal protective equipment, including eyeshields and gloves, and ensure adequate ventilation. Refer to the safety data sheet for comprehensive guidance.
Is Triethylsulfonium bis(trifluoromethylsulfonyl)imide shipped internationally?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including Triethylsulfonium bis(trifluoromethylsulfonyl)imide.
How can I request a sample or quote for Triethylsulfonium bis(trifluoromethylsulfonyl)imide?
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Please contact the Tech Serve Solutions sales team via our website or direct inquiry channels to request a sample or a quotation for Triethylsulfonium bis(trifluoromethylsulfonyl)imide.
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