Tetrabutylammonium bis-trifluoromethanesulfonimidate
Tetrabutylammonium bis-trifluoromethanesulfonimidate (CAS: 210230-40-3) is a quaternary ammonium salt with the linear formula (CH3CH2CH2CH2)4N[N(SO2CF3)2]. Possessing a molecular weight of 522.61 g/mol, this compound is primarily utilised for its properties as an ionic liquid and a supporting electrolyte. It is employed in various electrochemical applications and specialty chemical synthesis, contributing to advancements in these fields.

Electrochemistry Supporting Electrolyte
This compound serves as a crucial supporting electrolyte in electrochemical studies and applications. Its ionic nature and stability make it suitable for facilitating ion transport in various electrochemical systems, including batteries and sensors.
Ionic Liquid Applications
As an ionic liquid, it exhibits unique solvent properties and a wide electrochemical window. This makes it valuable in applications such as catalysis, separations, and as an electrolyte in devices requiring high ionic conductivity and stability.
Specialty Chemical Synthesis
Tetrabutylammonium bis-trifluoromethanesulfonimidate finds use in niche areas of chemical synthesis. Its specific reactivity and properties can be leveraged in the development of complex molecules and materials.
Analytical Reagent
The compound can be employed as an analytical reagent, particularly in chromatographic techniques. Its properties may aid in the separation and detection of specific analytes in complex mixtures.
| Molecular weight | 522.61 |
|---|---|
| Linear formula | (CH3CH2CH2CH2)4N[N(SO2CF3)2 |
| Assay | ≥99.0% (T)≥99.0% |
| Grade | for electronic purposes |
| Melting point | 90-95 °C |

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 3261 8 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 34 |
| Safety statements (S) | 26-36/37/39-45 |
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 Tetrabutylammonium bis-trifluoromethanesulfonimidate used for?
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Tetrabutylammonium bis-trifluoromethanesulfonimidate is used as a supporting electrolyte in electrochemistry, as an ionic liquid, in specialty chemical synthesis, and as an analytical reagent. Its grade is specified as 'for electronic purposes'.
What are the CAS number and molecular formula for Tetrabutylammonium bis-trifluoromethanesulfonimidate?
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The CAS number is 210230-40-3, and the linear formula is (CH3CH2CH2CH2)4N[N(SO2CF3)2].
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Tetrabutylammonium bis-trifluoromethanesulfonimidate with an assay of ≥99.0% (T) and is specified for electronic purposes. We do not represent this product as USP, BP, or EP grade.
How should Tetrabutylammonium bis-trifluoromethanesulfonimidate be handled safely?
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This compound is classified as Danger (GHS05) and causes severe skin burns and eye damage (H314). Appropriate personal protective equipment, including eyeshields, face shields, gloves, and suitable respiratory protection (e.g., N100 respirator), is essential. Handle in a well-ventilated area and follow specific safety protocols.
How is Tetrabutylammonium bis-trifluoromethanesulfonimidate packed and exported?
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Tetrabutylammonium bis-trifluoromethanesulfonimidate is packed according to stringent safety and quality standards for chemical handling and transportation. As a global supplier, Tech Serve Solutions ensures compliant export procedures for this material.
How can I request a sample or quote for this product?
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To request a sample or a quote for Tetrabutylammonium bis-trifluoromethanesulfonimidate, please contact our sales team through the website or by phone. Specify the product CAS number (210230-40-3) in your inquiry.
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