Description

N,N',N''-Tri-tert-butylsilanetriamine is a specialized organosilicon compound featuring a silicon center bonded to three tert-butylamine groups. This unique structure makes it a valuable precursor and ligand in advanced materials science and catalysis. It is particularly sought after by researchers and manufacturers in the semiconductor and specialty chemical industries for developing novel silicon-based polymers and surface-modifying agents. The compound is supplied under strict quality control to ensure batch-to-batch consistency for critical applications.

Application

• Precursor for Silicon Nitride (Si3N4) CVD/ALD: Serves as a high-purity silicon and nitrogen source in chemical vapor deposition (CVD) and atomic layer deposition (ALD) processes for thin films in semiconductor manufacturing.
• Surface Modification Agent: Used to functionalize silica, metal oxides, and other inorganic surfaces, imparting specific chemical properties for advanced composites and coatings.
• Catalyst Ligand in Organometallic Chemistry: Acts as a sterically hindered, electron-donating ligand to stabilize transition metal complexes for homogeneous catalysis.
• Building Block for Dendrimers and Polymers: Employed in the synthesis of novel silicon-containing dendritic structures and hybrid organic-inorganic polymers with tailored properties.
• Research & Development: A key reagent in academic and industrial R&D for exploring new silicon-amine chemistry and developing next-generation materials.

Basic Information

Product Name	N,N',N''-Tri-tert-butylsilanetriamine
CAS No.	205503-61-3
Molecular Formula	C12H30N3Si
Molecular Weight	244.47 g/mol
Synonyms	Tris(tert-butylamino)silane; Silanetriamine, N,N',N''-tris(1,1-dimethylethyl)-; Tri-tert-butylaminosilane; N,N',N''-Tris(tert-butyl)silanetriamine; TBAS; (t-BuNH)3SiH; Tris(tert-butylamino)silane
EINECS	Contact for details

Quality Control

Our N,N',N''-Tri-tert-butylsilanetriamine is manufactured under controlled conditions to ensure high purity and reliability. Each batch undergoes rigorous analytical testing, including NMR, GC, and elemental analysis, to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment. Our quality management system is designed to meet the stringent requirements of research and high-tech manufacturing applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent moisture absorption and degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (NMR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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