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Triethanolamine 99%

Triethanolamine 99%
Price: £18.95
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Stock Availability
On Shelf - Approx. UK delivery date: Wednesday the 10th September 2025*
In bulk stock - ships within 10 - 12 Working Days (Excluding weekends and public holidays)
4 to 6 weeks approx. (Not guaranteed)
UK Shipping

Unfortunately, we are not currently accepting orders for Northern Ireland.

We can only ship to the following postcodes where a Royal Mail postal option has been chosen at checkout.

AB, DD, DG3, DG4, DG6 - DG9, EH, FK, G, HS, IM, IV, KA, KW, KY, ML, PA, PH, PO30 - PO41, TD, TR21 - TR25, ZE

* We will always try to ship as early as possible. Delivery could be much quicker than stated but is not guaranteed

Triethanolamine, often abbreviated as TEA, is a viscous organic compound that is both a tertiary amine and a triol. A triol is a molecule with three alcohol groups. Triethanolamine is a strong base. Triethanolamine can also be abbreviated as TEOA, which can help to distinguish it from triethylamine. It is a colourless compound although samples may appear yellow because of impurities.

Triethanolamine is used primarily as an emulsifier and surfactant. It is a common ingredient in formulations used for both industrial and consumer products. The triethanolamine neutralizes fatty acids, adjusts and buffers the pH, and solubilises oils and other ingredients that are not completely soluble in water. Some common products in which triethanolamine is found are liquid laundry detergents, dishwashing liquids, general cleaners, hand cleaners, polishes, metalworking fluids, paints, shaving cream and printing inks.

  • Minimum Assay: <99%
  • Molecular Formula: C6H15NO3
  • Molecular Weight: 149.19 g/mol
  • Boiling Point: 335.4 °C
  • Melting Point: 20-21 °C
  • Ethanolamine: <0.1%
  • Water: <0.2%

Hazard Phrases: Not considered harmful under normal laboratory conditions

Cas No: 102-71-6
Einecs No: 203-049-8

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Source Chemicals Ltd