Tetrabutylammonium sulfate solution
Tetrabutylammonium sulfate solution (CAS: 2472-88-0) is an ammonium salt with the molecular formula [[CH3(CH2)3]4N]2SO4 and a molecular weight of 580.99 g/mol. Supplied as a 50 wt.% solution in water, it is a useful reagent in chemical synthesis. Its properties, including a density of 1.01 g/mL at 25 °C and a refractive index of n20/D 1.417, make it suitable for various laboratory applications, particularly where a phase transfer catalyst or synthetic reagent is required.
![Tetrabutylammonium sulfate solution ([[CH3(CH2)3]4N]2SO4) — chemical structure, CAS 2472-88-0; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F2472-88-0.png&w=3840&q=75)
Phase Transfer Catalysis
Tetrabutylammonium sulfate is commonly employed as a phase transfer catalyst. It facilitates the reaction between reactants located in different immiscible phases, such as aqueous and organic, by transferring one of the reactants across the phase boundary.
Chemical Synthesis Reagent
As a synthetic reagent, this compound can be utilised in various organic transformations. Its quaternary ammonium structure and sulfate counter-ion offer unique reactivity profiles in specific synthetic pathways.
Electrolyte Applications
In electrochemical research, tetrabutylammonium salts, including the sulfate, can serve as supporting electrolytes in non-aqueous systems due to their good solubility and wide electrochemical window.
| Molecular weight | 580.99 |
|---|---|
| Linear formula | [[CH3(CH2)3]4N]2SO4 |
| Boiling point | 84 °C |
| Density | 1.01 g/mL at 25 °C |
| Refractive index | n20/D 1.417 |
| Concentration | 50 wt. % in H2O |
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
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26 |
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 sulfate solution used for?
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Tetrabutylammonium sulfate solution is primarily used as a phase transfer catalyst and a general synthetic reagent in chemical synthesis and laboratory research.
What are the CAS number and formula for Tetrabutylammonium sulfate solution?
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The CAS number is 2472-88-0, and the molecular formula is [[CH3(CH2)3]4N]2SO4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Tetrabutylammonium sulfate solution at a concentration of 50 wt.% in water. We do not specify USP, BP, or EP grades unless explicitly stated in the product data; this product is suitable for laboratory and research use.
How should Tetrabutylammonium sulfate solution be handled?
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Handle with care. This product may cause skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Ensure adequate ventilation and wear appropriate personal protective equipment, including gloves and eye protection. In case of contact with eyes, rinse cautiously with water for several minutes (P305 + P351 + P338).
Is Tetrabutylammonium sulfate solution exported by TSS?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including Tetrabutylammonium sulfate solution.
How can I request a quote or sample?
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To request a quote or sample of Tetrabutylammonium sulfate solution, please contact our sales team through the website or by phone, providing the product name and CAS number.
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