Description

Tri(Ethylamino)Borane is a versatile organoboron compound with significant utility in advanced material synthesis. This compound matters as a key precursor and reagent in the production of boron nitride thin films and other high-performance ceramic materials. Industries such as semiconductors, electronics, and specialty polymers require this chemical for its role in chemical vapor deposition (CVD) and as a cross-linking agent.

Application

• Chemical Vapor Deposition (CVD): A critical boron source for depositing boron nitride (BN) and boron carbon nitride (BCN) thin films on semiconductor wafers and electronic components.
• Polymer Modification: Acts as a cross-linking agent and modifier in the synthesis of specialty polymers, enhancing thermal stability and mechanical properties.
• Organic Synthesis: Serves as a valuable reagent in hydroboration reactions and as a protected form of borane for selective reductions.
• Ceramic Precursor: Used in the sol-gel processing of advanced ceramic materials requiring high-temperature stability and specific dielectric properties.
• Research & Development: Employed in academic and industrial R&D for developing new boron-containing nanomaterials and catalysts.

Basic Information

Product Name	Tri(Ethylamino)Borane
CAS No.	4254-92-6
Molecular Formula	C6H18BN3
Molecular Weight	143.04 g/mol
Synonyms	Boron, tris(ethylamino)-; Tris(ethylamino)borane; Triethylaminoborane; N,N',N''-Triethylboranetriamine; Borane, tris(ethylamino)-; B-Tris(ethylamino)borane; Tris(N-ethylamino)borane; TEAB
EINECS	224-224-1

Quality Control

Our Tri(Ethylamino)Borane is manufactured under stringent quality control protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality system is designed to meet the exacting standards of the electronics and advanced materials industries.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated area. Due to its hygroscopic and easily oxidized nature, the container must be kept sealed and moisture-free. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC or Titration)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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