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Triethanolamine 99%

Triethanolamine 99% CAS: 102-71-6 | MF: (HOCH2CH2)3N | MW: 149.19, Buy now for reliable and Reproducible results from ChemieR Organic Reagent at Chemical World.

Triethanolamine 99% appears as a viscous liquid that ranges in color from colorless to yellow. It is fully soluble in water and possesses an odor reminiscent of ammonia. Known as TEOA, this organic compound is represented by the chemical formula N(CH?CH?OH)?. It is also referred to as 2,2?,2??-Nitrilotriethanol and Tris(2-hydroxyethyl)amine. Functioning as both a tertiary amine and a triol, it contains three alcohol groups within its molecular structure. This compound finds applications across various chemical and research domains.

ChemieR offers a comprehensive range of ACS grade and ISO 9001:2015 certified products, including high-purity solvents, inorganic reagents, acids, bases, and organic reagents. Our high-quality materials ensure your laboratory achieves precise, reproducible results every time. Rely on ChemieR for trusted, premium-grade chemicals that meet the highest industry standards.

Application :

  • Triethanolamine 99% is used in the preparation of buffer solutions for biochemical and molecular biology experiments.
  • It is used as a starting material in the synthesis of triethanolamine esters.
  • It is commonly used as a pH adjuster in various chemical reactions, formulations, and buffer solutions.
  • It acts as a cross-linking agent in the preparation of methylaluminoxane pre-catalysts, which are utilized in the polymerization of ethylene.
  • It can be used as a reducing agent to synthesize Ag nanoparticles of biological importance.

Key features :

  • May help adjust pH
  • Neutralizes fatty acids
  • Versatile that used in a wide range of applications

Properties

Quality Level
200
Vapor Density
5.14 (vs air)
Vapor Pressure
0.01 mmHg ( 20 °C)
Assay
?99.0% (GC)
Form
liquid, viscous liquid
autoignition temp.
600 °F
expl. lim.
0.085
technique(s)
impurities
?0.1% ethanolamine (GC), ?0.2% water, ?0.3% diethanolamine (GC)
color
-
transmittance
-
refractive index
n20/D 1.485 (lit.)
pH
10.5-11.5 (25 °C, 149 g/L)
bp
mp
17.9-21 °C (lit.)
density
1.124 g/mL at 25 °C (lit.)
UV absorption
-
application(s)
-
SMILES string
OCCN(CCO)CCO
InChI
1S/C6H15NO3/c8-4-1-7(2-5-9)3-6-10/h8-10H,1-6H2
InChI key
GSEJCLTVZPLZKY-UHFFFAOYSA-N
 

Safety Information

Pictograms
-
Signal Word
-
Hazard Statements
-
Precautionary Statements
-
Hazard Classifications
-
Target Organs
-
Storage Class Code
10 - Combustible liquids
WGK
WGK 1
Flash Point(F)
354.2 °F - closed cup
Flash Point(C)
179 °C - closed cup

Safety Data Sheets (SDS), Product Specification (PS) and Certificates of Analysis (COA) click Document Button