T58408
Triethanolamine borate
97%
Synonym(s):
2,2′,2′′-Nitrilotriethyl borate, Boratrane
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About This Item
Empirical Formula (Hill Notation):
C6H12BNO3
CAS Number:
Molecular Weight:
156.98
Beilstein:
774536
EC Number:
MDL number:
UNSPSC Code:
12352103
PubChem Substance ID:
NACRES:
NA.23
Quality Level
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
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General description
Triethanolamine borate (TEAB) is a water-soluble, eco-friendly boron-containing coordination compound synthesized from triethanolamine and boric acid, featuring a Lewis pair structure (boron as Lewis acid, amine as Lewis base). TEAB serves as a versatile additive and catalyst in polymer chemistry, lubrication, and energy storage, owing to its thermal stability, flame-retardant properties, and ability to enhance ionic conductivity. Its compatibility with organic matrices and non-toxic profile make it ideal for applications in flame-retardant materials, high-performance lubricants, solid-state electrolytes, and as a corrosion inhibitor. These attributes have led to its widespread use in catalysis, lithium-ion secondary batteries, and advanced polymer systems.
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.
Features and Benefits
- Water-Soluble and Eco-Friendly: Easily dissolves in water, is non-toxic, and environmentally benign, making it suitable for green chemistry applications
- Thermal Stability and Flame Retardancy: Offers excellent chemical and thermal stability, and serves as a flame retardant in plastics and textiles
- Easy Removal and Processing
Signal Word
Warning
Hazard Statements
Precautionary Statements
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
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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
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
Synthesis of a novel boron-containing hyperbranched benzoxazine and its flame-retardant properties in copolymer with epoxy resin
Jia-Xin Cheng, et al.
Polymers For Advanced Technologies, 34, 2694-2706 (2023)
Synthesis of a novel boron-containing hyperbranched benzoxazine and its flame-retardant properties in copolymer with epoxy resin
Jia-Xin Cheng, et al.
Polymers For Advanced Technologies, 34, 2694-2706 (2023)
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
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