Triethanolamine (trolamine) 99.0-103.0% (by acidimetry), SAFC®

Supplier: MERCK PRODUCTION CHEMICALS

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

1.08372.1000 1.08372.6025 1.08372.6180
1.08372.1000EA 523 GBP
1.08372.1000 1.08372.6025 1.08372.6180
Triethanolamine (trolamine) 99.0-103.0% (by acidimetry), SAFC®
Triethanolamine (Trolamine)
Formula: C₆H₁₅NO₃
MW: 149,19 g/mol
Boiling Pt: 335,4 °C (1013 hPa)
Melting Pt: 21,6 °C
Density: 1,13 g/cm³ (20 °C)
Flash Pt: 179 °C (closed cup)
Storage Temperature: Ambient
MDL Number: MFCD00002855
CAS Number: 102-71-6
EINECS: 203-049-8
Merck Index: 13,09739
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=c181d3e80375aec7c34e17766247484e1c3d3257&vid=53d40d0e56c8683dfbafebfbeba65d9447c1bb55&prid=web&clid=SAPDAM

Order Now

Specification Test Results

Assay (acidimetric, calc. on anhydrous substance) 99.0 - 103.0 %
Identity (IR-spectrum) passes test
Identity (GC) conforms
Appearance colorless to slightly yellow viscose liquid
Appearance of solution Clear and not more intense in colour than reference solution B₆
Clarity of solution passes test
PH (1.0 g in 10 ml water) 10.5 - 11.5
Refractive index (n 20/D) 1.482 - 1.485
Relative Density (d 20/20) 1.120 - 1.130
Relative Density (d 25/25) 1.120 - 1.128
Heavy metals (as Pb) ≤ 0.0010 %
As (Arsenic) ≤ 0.000075 %
Fe (Iron) ≤ 0.0005 %
Related substances (Ethanolamine, GC) ≤ 0.1 %
Related substances (Diethanolamine, GC) ≤ 0.5 %
Related substances (total impurity, GC) ≤ 1.0 %
Related substances (N-Nitrosodiethanolamine, GC) ≤ 24 ppb
Residual solvents (ICH Q3C) ...excluded by production process
Sulfated ash (600 °C) ≤ 0.05 %
Water (according to Karl Fischer) ≤ 0.5 %
Endotoxins ≤ 2.5 I.U./ml
Elemental impurity specifications have been set considering ICH Q3D (Guideline for Elemental Impurities). Class 1-3 elements are not likely to be present above the ICH Q3D option 1 limit, unless specified and indicated (*).
N-Nitrosodiethanolamine (GC) test performed by a qualified external laboratory.
Meets analytical specifications of Ph Eur, JPE, NF.
The information provided does not imply the suitability of the product for pharmaceutical applications. It is customer's sole responsibility, prior to use, to determine that the product is suitable and permitted for the customer's intended use and application.

Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Learn more About VWR