Triethylmethylammonium hydroxide solution
Triethylmethylammonium hydroxide solution (CAS: 109334-81-8) is an aqueous solution of a quaternary ammonium hydroxide, identified by the linear formula (C2H5)3N(OH)CH3 and a molecular weight of 133.23 g/mol. This strong organic base is primarily utilised in chemical synthesis as a reagent and catalyst. It is supplied by Tech Serve Solutions as a 20 wt.% solution in water, offering a reliable source for laboratory and industrial applications requiring a potent alkaline medium.
- IUPAC
- Methyltriethylammonium hydroxide
- Synonyms
- Methyltriethylammonium hydroxide
Organic Synthesis Reagent
Utilised as a strong organic base in various synthetic transformations. Its quaternary ammonium structure can influence solubility and reactivity in organic media.
Catalysis
Can serve as a phase-transfer catalyst or a basic catalyst in specific organic reactions. Its ionic nature allows for interaction in different reaction phases.
Deprotonation Agent
Effectively used for deprotonation of acidic protons in organic molecules due to its strong basicity. This is crucial for generating carbanions and other reactive intermediates.
| Molecular weight | 133.23 |
|---|---|
| Linear formula | (C2H5)3N(OH)CH3 |
| Boiling point | 102 °C |
| Density | 1.011 g/mL at 25 °C |
| Refractive index | n20/D 1.373 |
| Concentration | 20 wt. % in H2O |
Hazard statements
- H314Causes severe skin burns and eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Transport (UN / ADR) | UN 3267 8 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 35 |
| Safety statements (S) | 26-36/37/39-45 |
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 Triethylmethylammonium hydroxide solution used for?
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Triethylmethylammonium hydroxide solution is primarily used as a strong organic base and reagent in chemical synthesis, and as a catalyst in various organic reactions.
What are the CAS number and chemical formula?
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The CAS number is 109334-81-8 and the linear formula is (C2H5)3N(OH)CH3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Triethylmethylammonium hydroxide solution at a concentration of 20 wt. % in H2O. This is a technical/research grade, and we do not represent it as USP/BP/EP or any other pharmacopoeia grade.
How should Triethylmethylammonium hydroxide solution be handled?
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This compound is corrosive and causes severe skin burns and eye damage (H314). Handle with extreme care, wearing appropriate personal protective equipment including gloves, goggles, and face shield. Ensure adequate ventilation and follow emergency procedures.
Is Triethylmethylammonium hydroxide solution a controlled substance?
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Based on the provided data, there is no indication that Triethylmethylammonium hydroxide solution is a controlled substance.
How is this product packed and shipped?
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This product is classified under UN 3267, Hazard Class 8, Packing Group II. It is shipped according to regulations for corrosive liquids.
How can I request a sample or quote?
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Please contact our sales team via the website or direct inquiry to request a sample or a detailed quotation.
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