Triethanolamine 99% Lab Grade


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Why Buy Triethanolamine 99% Lab Grade from Lab Alley

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  • Availability. In-Stock. This product is in stock and ready to ship. Orders are usually shipped in 24-48 hours.
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  • Quality. Our curated products bottled in America match or exceed strict specifications.


Triethanolamine (TEA) is a tertiary amine and triol that is also known as Trolamine. It is a bifunctional molecule that has both alcohol and amine characteristics. Trolamine includes small quantities of diethanolamine and ethanolamine, and it may function as an antioxidant to protect animal and vegetable lipids from auto-oxidation. It is frequently utilized in industrial and cosmetic goods as a pH adjuster and surfactant. Lab grade chemicals possess reasonable purity, but do not comply with any official standard for quality or purity like the ACS Grade, the USP Grade, or the FCC Grade. Our Triethanolamine, Lab Grade, ≥99% is recommended for both educational research and commercial applications.

Common Uses

  • Laundry detergents
  • Fruit and vegetable coating

Commercial/Industrial Applications

  • Antiviral products
  • Personal care products
  • Photography

Chemistry Table

Trolamine, 2,2',2''-Nitrilotriethanol, Tris(2-hydroxyethyl)amine, Sterolamide, Daltogen, Nitrilotriethanol, Triethylolamine, Trihydroxytriethylamine
Laboratory Grade
Min. 99.0%

Triethanolamine, Lab Grade, 99% Features:

Density 1.13 g/cm³
Boiling Point 635.7°F (335.4°C)
Melting Point 21.60 °C; 70.88 °F; 294.75 K
Acidity (pKa) 7.74
pKa (25 °C)‎ 7.8
Vapor density‎ 5.14 (vs air)


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