Skip to Content
Merck
All Photos(3)

Key Documents

More Documents

T58408

Sigma-Aldrich

Triethanolamine borate

97%

Synonym(s):

2,2′,2′′-Nitrilotriethyl borate, Boratrane

Sign Into View Organizational & Contract Pricing
All Photos(3)

About This Item

Empirical Formula (Hill Notation):
C6H12BNO3
CAS Number:
283-56-7
Molecular Weight:
156.98
Beilstein:
774536
EC Number:
206-003-5
MDL number:
MFCD00003272
UNSPSC Code:
12352300
PubChem Substance ID:
24900321
NACRES:
NA.23

Quality Level

200

Assay

97%

form

powder

mp

235-237 °C (lit.)

SMILES string

C1CN2CCOB(O1)OCC2

InChI

1S/C6H12BNO3/c1-4-9-7-10-5-2-8(1)3-6-11-7/h1-6H2

InChI key

NKPKVNRBHXOADG-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

General description

Triethanolamine borate(TEAB) is a water-solubleecofriendly catalyst that can be prepared by the reaction of boric acid andtriethanolamine in aqueous solution. It possesses a Lewis pair (boron as Lewis acid, tertiary amine as Lewis base). It is widely used in the field of catalysis, corrosion inhibition,lithium-ion secondary batteries, and flame-retardant polymers.
It can be formed from the 1:1 aqueous solution of boric acid and triethanolamine.

Application

Triethanolamine borate can be used:
  • As a surface stabilizing electrolyte additive for Ni-rich layered oxide cathode. TEAB inhibits Ni dissolution in the Ni-rich cathode and suppresses the electrolyte decomposition.
  • To prepare highly crystalline wide band gap perovskite solar cells with enhanced efficiency. TEBA helps to slow down the rapid crystallization and facilitates the formation of uniform perovskite films with reduced defects.
  • As a bifunctional catalyst for the cycloaddition of CO2 with epoxides.
  • As a precursor to synthesize boron-containing epoxy resin with flameretardant properties.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315 - H319 - H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

A Bermúdez et al.
Journal of cell science, 111 ( Pt 12), 1707-1715 (1998-05-28)
To examine the internal structure of chromatin fibers, we have developed procedures for partial denaturation of small chromatin fragments (8-30 nucleosomes) from chicken erythrocytes. Electron micrographs of samples prepared under conditions that cause nucleosome dissociation show rods and loops projecting
W G Woods
Environmental health perspectives, 102 Suppl 7, 5-11 (1994-11-01)
Following a brief overview of the terrestrial distribution of boron in rocks, soil, and water, the history of the discovery, early utilization, and geologic origin of borate minerals is summarized. Modern uses of borate-mineral concentrates, borax, boric acid, and other
T H Sisson et al.
Journal of immunological methods, 127(2), 215-220 (1990-03-09)
This report describes a modification of a procedure developed by others for crosslinking IgG to protein A which itself is covalently linked to a gel support. Earlier immunoaffinity columns were described as having large antigen-binding capacities and stability under a

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service