Description

Tris[2-(2-Ethoxyethoxy)Ethyl] Borate is a specialized organoboron compound characterized by its unique polyether-functionalized structure. This chemical is valued for its role as a versatile intermediate and additive, particularly in advanced material synthesis and specialty polymer formulations. It is primarily sought by manufacturers in the electronics, polymer, and specialty chemical industries for applications requiring precise molecular control and functionalization.

Application

• As a key intermediate in the synthesis of advanced boron-containing polymers and resins.
• As a cross-linking agent or catalyst component in specialty polymer and adhesive formulations.
• As a functional additive in electrolyte formulations for lithium-ion or other advanced battery systems.
• As a chelating agent or modifier in metal surface treatment and plating baths.
• In the production of flame retardants and other performance-enhancing additives for plastics.
• As a reagent or building block in pharmaceutical and agrochemical research and development.
• For use in specialty coatings where its structure can impart specific solubility or compatibility properties.

Basic Information

Product Name	Tris[2-(2-Ethoxyethoxy)Ethyl] Borate
CAS No.	42598-88-9
Molecular Formula	C18H39BO9
Molecular Weight	410.31 g/mol
Synonyms	Boric Acid Tris[2-(2-Ethoxyethoxy)Ethyl] Ester; 2,2',2''-[Boranetriyltris(oxy-2,1-ethanediyloxy-2,1-ethanediyloxy)]triethanol; Triethylene Glycol Monoethyl Ether Borate; Ethoxyethoxyethanol Borate Ester; Tris(2-(2-ethoxyethoxy)ethyl) Borate; Boron Tri(2-(2-ethoxyethoxy)ethoxide); PEG-3 Ethyl Ether Borate
EINECS	Contact for details

Quality Control

Our Tris[2-(2-Ethoxyethoxy)Ethyl] Borate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for identity, purity, and performance. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profile, and physical properties is provided with every shipment to guarantee consistency and support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); containers must be kept tightly sealed to prevent degradation from atmospheric moisture. Keep away from strong acids and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC or Titration)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.440 - 1.450
Density (20°C)	1.05 - 1.10 g/mL

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.