Triethanolamine (trolamine) ≥97%, liquid

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Synonyms: Tris-(2-hydroxyethyl)amine, 2,2',2''-Nitrilotriethanol

0215216380 0215216391 0215216390
IC15216380EA 79.43 USD
IC15216380 IC15216391 76102-742
Triethanolamine (trolamine) ≥97%, liquid
Triethanolamine (Trolamine)

Protein purification reagent Triethanolamine acts as an organic additive in the grinding of cement clinker and as a complexing agent for aluminum ions in aqueous solutions.
It is used as an emulsifier and a surfactant. It finds application in common products like dishwashing liquids, general cleaners, hand cleaners, shaving cream, metalworking fluids, liquid laundry detergents, paints and printing inks. It is used for the neutralization of fatty acids and adjusting buffer pH as well as utilized to dissolve oils. It acts as an effective complexing agent in electroless plating. Further, it is used in hair care products like hair dyes and wave sets.


  • Presentation: Liquid
  • Auto Ignition: 600 °F(Lit.)
  • Vapor Density: 5.14 (air = 1)(Lit.)
  • Vapor Pressure: 0.000000477 hPa at 25 °C(Lit.)
  • Refractive Index: n20/D 1.485(lit.)
  • Soluble in water (30% w/v - clear, colorless solution); miscible in methanol, acetone, benzene, ether.
  • Storage temperature: Room Temperature, desiccate, protect from light, store under nitrogen.


expl. lim. 8.5 %(Lit.)

Formula: C₆H₁₅NO₃
MW: 149.19 g/mol
Boiling Pt: 190...193 °C (5 mmHg)) (lit.)
Melting Pt: 17.9…21 °C (lit.)
Density: 1.124 g/cm³ (20 °C) (lit.)
Storage Temperature: Ambient
MDL Number: MFCD00002855
CAS Number: 102-71-6
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Specification Test Results

Identity Test Passes
Purity ≥97%
FTIR Conforms to Standard
pH (1% aq soln) 9-11.5

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