Tetrabutylammonium benzoate
Tetrabutylammonium benzoate (CAS: 18819-89-1) is a quaternary ammonium salt with the linear formula (CH3CH2CH2CH2)4N(OCOC6H5) and a molecular weight of 363.58 g/mol. It serves as a valuable reagent in various chemical synthesis applications, particularly as a phase transfer catalyst and an electrolyte in electrochemical studies. Its properties make it suitable for analytical and specialty synthesis requirements.
Phase Transfer Catalysis
Tetrabutylammonium benzoate acts as an effective phase transfer catalyst, facilitating reactions between reactants located in different immiscible phases. This enhances reaction rates and yields in organic synthesis.
Electrochemical Applications
This compound is employed as a supporting electrolyte in electrochemical analyses and studies. Its ionic nature and solubility characteristics are beneficial for maintaining conductivity in electrochemical cells.
Chemical Synthesis
As a specialty synthetic reagent, Tetrabutylammonium benzoate is utilised in various organic transformations requiring specific ammonium salt functionalities. Its structure allows for diverse applications in laboratory-scale synthesis.
Analytical Reagent
Utilised in analytical chemistry, it can serve as a component in chromatographic methods or other analytical procedures where its specific chemical properties are advantageous.
| Molecular weight | 363.58 |
|---|---|
| Linear formula | (CH3CH2CH2CH2)4N(OCOC6H5) |
| Assay | ≥99.0% (NT)≥99.0% |
| Grade | for electrochemical analysis |
| Solubility | acetonitrile: soluble0.1 g/mL, clear, colorless |
| Melting point | 64-67 °C(lit.) |
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 |
|---|---|
| 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 Tetrabutylammonium benzoate used for?
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Tetrabutylammonium benzoate is primarily used as a phase transfer catalyst in chemical synthesis, as a supporting electrolyte in electrochemistry, and as a specialty synthetic reagent in analytical and chemical applications.
What is the CAS number and formula for Tetrabutylammonium benzoate?
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The CAS number for Tetrabutylammonium benzoate is 18819-89-1, and its linear formula is (CH3CH2CH2CH2)4N(OCOC6H5).
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Tetrabutylammonium benzoate with an assay of ≥99.0% for electrochemical analysis. We do not represent this product as USP, BP, or EP grade.
How should Tetrabutylammonium benzoate be handled safely?
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Tetrabutylammonium benzoate is a Warning substance, causing skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Appropriate personal protective equipment, including dust masks (type N95), eyeshields, and gloves, should be used. Handle in a well-ventilated area.
How is Tetrabutylammonium benzoate packed and shipped?
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Tetrabutylammonium benzoate is carefully packed according to industry standards to ensure safe transit. We export globally to meet research and industrial needs.
How can I request a sample or quote for Tetrabutylammonium benzoate?
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To request a sample or a quote, please contact our sales team through the website or by phone, providing the product name and CAS number (18819-89-1).
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