Description

Tris[2-[2-(2-Ethoxyethoxy)Ethoxy]Ethyl] Borate is a specialized organoboron compound featuring a complex polyether chain structure. This unique molecular architecture provides excellent solubility and compatibility in various polymer and organic matrices, making it a valuable functional additive. It is primarily utilized in advanced material science and specialty chemical synthesis where precise boron incorporation and surface modification are required. The compound, identified by CAS number 30989-07-2, serves as a key intermediate for researchers and manufacturers in high-performance sectors.

Application

• As a cross-linking agent or curing catalyst in epoxy resin systems and other thermoset polymers.
• As a boron source and surface modifier in the synthesis of specialty ceramics and glass coatings.
• As a functional additive in lubricants and hydraulic fluids to enhance thermal stability and reduce wear.
• As a key intermediate in pharmaceutical and agrochemical research for creating novel boron-containing active molecules.
• In the formulation of advanced electrolytes for lithium-ion and other energy storage systems.
• As a chelating agent and stabilizer in metalworking fluids and corrosion inhibitors.

Basic Information

Product Name	Tris[2-[2-(2-Ethoxyethoxy)Ethoxy]Ethyl] Borate
CAS No.	30989-07-2
Molecular Formula	C24H51BO12
Molecular Weight	542.46 g/mol
Synonyms	Boric Acid, Tris[2-[2-(2-Ethoxyethoxy)Ethoxy]Ethyl] Ester; 2,2',2''-[Boranetriyltris(oxy-2,1-ethanediyloxy-2,1-ethanediyloxy-2,1-ethanediyloxy)]triethanol; Triethylene Glycol Monoethyl Ether Borate; Ethoxyethoxyethoxy Ethanol Borate; PEG-3 Ethyl Ether Borate; Boron Tri(triglycol monoethyl ether) Ester; Tris(triethylene glycol monoethyl ether) Borate
EINECS	Contact for details

Quality Control

Our Tris[2-[2-(2-Ethoxyethoxy)Ethoxy]Ethyl] Borate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including assay, identity confirmation, and impurity profiling, to ensure it meets precise customer specifications and consistent high purity. Certificates of Analysis (COA) documenting all critical quality attributes are provided and available upon request to 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). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption. Keep away from strong alkalis and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.4450 - 1.4550
Density (20°C)	1.08 - 1.12 g/mL

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