Tributylmethylammonium dibutyl phosphate
Tributylmethylammonium dibutyl phosphate (CAS: 922724-14-9, Formula: C21H48NO4P) is a chemical compound with a molecular weight of 409.58 g/mol. It is primarily employed as a specialty chemical within research and development settings. Its properties make it suitable for applications in chemical synthesis and as an ionic liquid, contributing to advanced material science and specialised industrial processes.
- IUPAC
- Methyltributylammonium dibutyl phosphate

Chemical Synthesis
Utilised as a reagent or component in the synthesis of complex organic molecules. Its specific chemical structure facilitates certain reaction pathways in specialised chemical manufacturing.
Ionic Liquids
Functions as an ionic liquid, offering unique solvent properties for various chemical reactions and electrochemical applications. Its ionic nature allows for diverse applications in catalysis and separations.
Specialty Synthesis
Employed in niche synthetic procedures requiring specific ionic or quaternary ammonium functionalities. It supports the development of novel materials and compounds in advanced research.
| Molecular weight | 409.58 |
|---|---|
| Empirical formula | C21H48NO4P |
| Assay | ≥97.0% (T) |
| Impurities tested | ≤0.3% water |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
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 Tributylmethylammonium dibutyl phosphate used for?
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Tributylmethylammonium dibutyl phosphate is used in chemical synthesis, as an ionic liquid, and in specialty synthesis applications.
What is the CAS number and formula for Tributylmethylammonium dibutyl phosphate?
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The CAS number is 922724-14-9 and the empirical formula is C21H48NO4P.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Tributylmethylammonium dibutyl phosphate with an assay of ≥97.0% (T). We do not represent this product as USP, BP, or EP grade.
What are the safety and handling precautions for this chemical?
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This compound has a WGK rating of 3 in Germany. When handling, appropriate personal protective equipment, including eyeshields and gloves, is essential. A type N95 (US) or type P1 (EN143) respirator filter should be used.
How is Tributylmethylammonium dibutyl phosphate packed, shipped, and exported?
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We ensure secure and compliant packaging for all our chemicals, adhering to international shipping and export regulations for hazardous materials.
How can I request a sample or quote for Tributylmethylammonium dibutyl phosphate?
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Please contact our sales team via the website or direct email to request a sample or a detailed quote for your specific needs.
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