Triethanolamine
Triethanolamine (CAS 102-71-6), molecular formula (HOCH2CH2)3N, is a high-purity chemical supplied by Tech Serve Solutions for chemical synthesis applications, to pharmacopoeia specification (USP, BP, EP). Every batch is tested and ships with a Certificate of Analysis; MSDS and technical data sheets are available on request. Tech Serve Solutions has supplied laboratory reagents, fine chemicals and pharmaceutical intermediates worldwide since 1998.
- IUPAC
- 2,2′,2′′-Nitrilotriethanol,Tris(2-hydroxyethyl)amine
| Molecular weight | 149.19 |
|---|---|
| Linear formula | (HOCH2CH2)3N |
| Assay | 97% |
| Boiling point | 190-193 °C/5 mmHg(lit.) |
| Density | 1.124 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.485(lit.) |
| Solubility | H2O: soluble1 M at 20 °C, clear, colorless |
| Melting point | 17.9-21 °C(lit.) |
| pH | 10.5-11.5 (25 °C, 1 M in H2O) |
| Vapour pressure | 0.01 mmHg (20 °C) |
| Vapour density | 5.14 (vs air) |
| Autoignition temp | 600 °F |
| Impurities tested | insoluble matter, passes filter test≤0.1% ethanolamine (GC)≤0.2% water≤0.3% diethanolamine (GC) |
| Flash point | 179 °C / 354.2 °F |
|---|---|
| Water hazard class (WGK, DE) | 1 |
| Anion traces | chloride (Cl-): ≤1 mg/kgsulfate (SO42-): ≤20 mg/kg |
| Ignition residue | ≤0.1% (as SO4) |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Uv Absorption | λ: 280 nm Amax: 0.1 |
|---|---|
| Absorption | absorption1M/270 nm, H2O cut-off |
| Useful Ph Range | 7.3 - 8.3 |
Documentation
Supplied to USP, BP and EP standards. Every batch ships with a Certificate of Analysis (assay, identity, purity); MSDS 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 Triethanolamine?
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Triethanolamine (CAS 102-71-6), molecular formula (HOCH2CH2)3N, is a high-purity chemical supplied by Tech Serve Solutions for chemical synthesis applications, to USP, BP and EP standards.
What grades of Triethanolamine does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Triethanolamine in USP, BP, EP and reagent/AR grades. Custom specifications for nutraceutical or specialty pharmaceutical applications are available — contact our technical sales team.
What is the CAS number and molecular formula of Triethanolamine?
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Triethanolamine has CAS number 102-71-6 and molecular formula (HOCH2CH2)3N. Full specifications appear in the table above and in the Certificate of Analysis.
What is the typical minimum order quantity and lead time for Triethanolamine?
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Sample quantities are available for technical evaluation; bulk MOQ depends on grade and packaging. In-stock material typically ships in 7–10 working days; custom-spec orders take 3–4 weeks. Tech Serve Solutions ships worldwide with full export documentation.
Do you provide a Certificate of Analysis (CoA) with each shipment?
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Yes. Every batch of Triethanolamine ships with a Certificate of Analysis covering assay, identity and purity tests, plus pharmacopoeia conformance where applicable. MSDS and TDS documents are available on request before order placement.
How should Triethanolamine be stored?
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Store Triethanolamine in its original sealed container in a cool, dry place away from direct sunlight and incompatible materials, in line with the storage guidance on the Safety Data Sheet. Reseal between dispensings.
What is Triethanolamine used for?
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Triethanolamine is used in chemical synthesis applications across pharmaceutical, research and industrial settings. Our technical team can advise on suitability for your specific process.
How do I request a quote for Triethanolamine?
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Request a quote with your required grade, quantity and destination via https://www.techservesolutions.in/contact or email info@techservesolutions.in. We respond with specifications, a Certificate of Analysis and pricing.
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