Tetrabutylammonium tetraphenylborate
Tetrabutylammonium tetraphenylborate (CAS 15522-59-5), with the linear formula (CH3CH2CH2CH2)4N[B(C6H5)4] and a molecular weight of 561.69 g/mol, is a quaternary ammonium salt. It is primarily employed as an ion-pairing reagent in analytical chemistry, particularly for the determination of various cations via techniques such as ion-pair chromatography and potentiometry. This compound also finds utility as a supporting electrolyte in electrochemical studies.
- IUPAC
- Tetraphenylboron tetrabutylammonium
- Synonyms
- Tetraphenylboron tetrabutylammonium
![Tetrabutylammonium tetraphenylborate ((CH3CH2CH2CH2)4N[B(C6H5)4]) — chemical structure, CAS 15522-59-5; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F15522-59-5.png&w=3840&q=75)
Ion-Pair Chromatography
Tetrabutylammonium tetraphenylborate serves as an effective ion-pairing reagent in reversed-phase high-performance liquid chromatography (RP-HPLC). It facilitates the separation of cationic analytes by forming neutral ion pairs that are more amenable to hydrophobic interactions with the stationary phase.
Potentiometric Titrations
This tetraphenylborate salt is used in potentiometric titrations to determine the concentration of specific cations. Its ability to form precipitates or ion pairs with certain metal ions makes it valuable for electrochemical detection and quantification.
Electrochemical Studies
As a supporting electrolyte, Tetrabutylammonium tetraphenylborate provides ionic conductivity in electrochemical cells without undergoing redox reactions within the typical potential window. This is crucial for accurate electrochemical measurements and studies.
Analytical Reagent
Its properties make it a useful reagent for various analytical procedures, including gravimetric analysis and spectrophotometry, where it can selectively interact with target ions.
| Molecular weight | 561.69 |
|---|---|
| Linear formula | (CH3CH2CH2CH2)4N[B(C6H5)4] |
| Assay | 99% |
| Grade | for electrochemical analysis |
| Melting point | 230-236 °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 tetraphenylborate used for?
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Tetrabutylammonium tetraphenylborate is primarily used as an ion-pairing reagent in analytical chemistry, especially for chromatography and potentiometric titrations. It also functions as a supporting electrolyte in electrochemistry.
What is the CAS number and formula for Tetrabutylammonium tetraphenylborate?
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The CAS number is 15522-59-5, and the linear formula is (CH3CH2CH2CH2)4N[B(C6H5)4].
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Tetrabutylammonium tetraphenylborate with an assay of 99% and a grade suitable for electrochemical analysis. We do not represent this product as USP, BP, EP, or other pharmacopoeial grades.
How should Tetrabutylammonium tetraphenylborate be handled safely?
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Tetrabutylammonium tetraphenylborate is a warning substance that causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Handle with appropriate personal protective equipment, including a dust mask (type N95 US recommended), eyeshields, and gloves. Ensure good ventilation and avoid breathing dust.
How is Tetrabutylammonium tetraphenylborate packed, shipped, and exported?
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Tetrabutylammonium tetraphenylborate is carefully packed to maintain its integrity during transit. As a global supplier established in 1998, Tech Serve Solutions has extensive experience in exporting fine chemicals worldwide, adhering to all relevant shipping regulations.
How can I request a sample or a quote for Tetrabutylammonium tetraphenylborate?
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To request a sample or a quote, please contact our sales department via the 'Request a Quote' or 'Sample Request' form on our website, or call us directly. Our team will respond promptly to your inquiry.
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