Tris(2-hydroxyethyl)methylammonium methylsulfate
Tris(2-hydroxyethyl)methylammonium methylsulfate (CAS 29463-06-7, C8H21NO7S) is a specialty chemical known for its ionic liquid properties and utility in chemical synthesis. With a molecular weight of 275.32 g/mol, this ammonium salt is a versatile compound. Produced by BASF, it finds applications in various synthesis processes where its unique chemical characteristics are advantageous. TSS reliably supplies this high-purity chemical for research and industrial needs.
- IUPAC
- Basionics® FS 01,MTEOA MeOSO3

Ionic Liquid Applications
Tris(2-hydroxyethyl)methylammonium methylsulfate can serve as a component or precursor in the formulation of ionic liquids. These unique solvents offer distinct properties such as low vapor pressure and high thermal stability, making them suitable for specialized reaction media.
Specialty Chemical Synthesis
The compound is valuable in niche chemical synthesis pathways. Its structure lends itself to applications requiring specific ammonium-based functionalities or as a building block for more complex molecules in advanced chemical research.
Chemical Research Reagent
As a well-defined chemical entity, Tris(2-hydroxyethyl)methylammonium methylsulfate is utilized in laboratory settings for research and development purposes. Its properties are explored for potential new applications in materials science and organic chemistry.
| Molecular weight | 275.32 |
|---|---|
| Empirical formula | C8H21NO7S |
| Assay | ≥95% (CHN) |
| Grade | produced by BASF |
| Protective equipment | Eyeshields, Gloves |
|---|---|
| Flash point | >100 °C / >212 °F |
| Water hazard class (WGK, DE) | 1 |
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 Tris(2-hydroxyethyl)methylammonium methylsulfate used for?
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Tris(2-hydroxyethyl)methylammonium methylsulfate is used as a specialty chemical in synthesis, particularly in applications involving ionic liquids and other advanced chemical processes. It also serves as a reagent in chemical research.
What are the CAS and formula for Tris(2-hydroxyethyl)methylammonium methylsulfate?
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The CAS number is 29463-06-7 and the empirical formula is C8H21NO7S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Tris(2-hydroxyethyl)methylammonium methylsulfate produced by BASF with an assay of ≥95% (CHN). This is a technical grade material and not represented as USP/BP/EP.
How should Tris(2-hydroxyethyl)methylammonium methylsulfate be handled?
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When handling Tris(2-hydroxyethyl)methylammonium methylsulfate, it is recommended to wear eyeshields and gloves to prevent contact. The substance has a flash point greater than 100 °C (>212 °F).
Can Tech Serve Solutions export Tris(2-hydroxyethyl)methylammonium methylsulfate?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including Tris(2-hydroxyethyl)methylammonium methylsulfate.
How can I request a sample or quote for Tris(2-hydroxyethyl)methylammonium methylsulfate?
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To request a sample or quote, please contact the Tech Serve Solutions sales team through our website or by phone, providing the product name and CAS number.
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