Tetrahexylammonium benzoate solution
Tetrahexylammonium benzoate solution (CAS: 16436-29-6) is a chemical compound with the linear formula [CH3(CH2)5]4N(C6H5COO) and a molecular weight of 475.79 g/mol. It is supplied as a solution of approximately 75% in methanol. This ammonium salt is recognised for its utility as a phase transfer catalyst and a reagent in various chemical synthesis applications, facilitating reactions between immiscible phases.
- IUPAC
- THAB
![Tetrahexylammonium benzoate solution ([CH3(CH2)5]4N(C6H5COO)) — chemical structure, CAS 16436-29-6; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F16436-29-6.png&w=3840&q=75)
Phase Transfer Catalysis
Tetrahexylammonium benzoate solution acts as an effective phase transfer catalyst (PTC). It facilitates the transfer of anionic species from an aqueous phase to an organic phase, thereby enabling reactions that would otherwise be slow or impossible due to phase incompatibility.
Chemical Synthesis
This compound serves as a valuable reagent in organic synthesis. Its quaternary ammonium structure allows it to participate in or promote various chemical transformations, making it a useful tool for chemists developing new synthetic routes or optimising existing ones.
Anion Transfer Agent
As a source of the tetrahexylammonium cation, this solution can be employed to transfer benzoate anions or other anionic species into organic solvents, assisting in reactions requiring soluble anionic reagents.
| Molecular weight | 475.79 |
|---|---|
| Linear formula | [CH3(CH2)5]4N(C6H5COO) |
| Concentration | ~75% in methanol |
Hazard statements
- H225Highly flammable liquid and vapour
- H302Harmful if swallowed
- H311Toxic in contact with skin
- H370Causes damage to organs
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
- P260Do not breathe dust, fume, gas, mist, vapours or spray
- P280Wear protective gloves, clothing and eye/face protection
- P311Call a POISON CENTER or doctor
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 12 °C / 53.6 °F |
| Transport (UN / ADR) | UN 1230 3/PG 2 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | F,T |
| Risk statements (R) | 11-23/24/25-39/23/24/25 |
| Safety statements (S) | 16-36/37-45 |
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 Tetrahexylammonium benzoate solution used for?
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Tetrahexylammonium benzoate solution is primarily used as a phase transfer catalyst and a reagent in chemical synthesis. It facilitates reactions between immiscible phases by transferring anions into organic solvents.
What is the CAS number and formula for Tetrahexylammonium benzoate solution?
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The CAS number for Tetrahexylammonium benzoate solution is 16436-29-6. Its linear formula is [CH3(CH2)5]4N(C6H5COO).
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Tetrahexylammonium benzoate solution at approximately 75% concentration in methanol. This is a technical grade suitable for research and synthesis; TSS does not represent it as USP, BP, EP, or pharmacopoeia grade.
How should Tetrahexylammonium benzoate solution be handled safely?
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Tetrahexylammonium benzoate solution is a Danger substance. It is flammable (H225), harmful if swallowed (H302), toxic in contact with skin and if inhaled (H311 + H331), and may damage fertility or the unborn child (H370). Always use appropriate personal protective equipment, including eyeshields, gloves, and a suitable respirator, and handle in a well-ventilated area away from ignition sources.
Is Tetrahexylammonium benzoate solution a controlled substance?
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The provided data does not indicate that Tetrahexylammonium benzoate solution is a controlled substance.
How is this chemical packed, shipped, and exported?
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This chemical is classified under UN 1230, Class 3, Packing Group II, indicating specific requirements for packing, shipping, and export, particularly due to its flammability and toxicity.
How can I request a sample or quote?
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To request a sample or a quote for Tetrahexylammonium benzoate solution, please contact the Tech Serve Solutions sales team through our website or direct inquiry channels.
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