Description

Tris[N,n-Bis(Trimethylsilyl)Amide]Yttrium (III) is a highly reactive, moisture-sensitive organoyttrium complex primarily used as a precursor in advanced materials synthesis. This compound matters for its role in depositing high-purity yttrium-containing thin films, which are critical for next-generation electronic and optical devices. Industries involved in chemical vapor deposition (CVD), atomic layer deposition (ALD), and specialized organometallic catalysis need this high-purity precursor to ensure process reliability and product performance.

Application

• Thin Film Deposition Precursor: A key starting material in Chemical Vapor Deposition (CVD) and Atomic Layer Deposition (ALD) processes for creating yttrium oxide (Y₂O₃) and other yttrium-based films.
• Advanced Electronics Manufacturing: Used in the production of high-k dielectric layers for semiconductors, memory devices, and gate oxides in transistors.
• Optical Coatings and Ceramics: Serves as a precursor for depositing optical coatings and for the synthesis of advanced yttrium-stabilized ceramics.
• Specialized Organometallic Catalyst: Acts as a catalyst or catalyst precursor in selective organic transformations and polymerization reactions within inert atmosphere research.
• Materials Science Research: Employed in academic and industrial R&D for developing novel yttrium-containing nanomaterials and metal-organic frameworks (MOFs).

Basic Information

Product Name	Tris[N,n-Bis(Trimethylsilyl)Amide]Yttrium (III)
CAS No.	41836-28-6
Molecular Formula	C27H81N3Si6Y
Molecular Weight	710.58 g/mol
Synonyms	Tris(hexamethyldisilazido)yttrium(III); Yttrium tris(hexamethyldisilazide); Yttrium(III) tris(bis(trimethylsilyl)amide); Y(N(SiMe3)2)3; Y(hmds)3; Y(HDMS)3; Tris(bis(trimethylsilyl)amido)yttrium; Yttrium silylamide
EINECS	Contact for details

Quality Control

Our Tris[N,n-Bis(Trimethylsilyl)Amide]Yttrium (III) is manufactured and handled under strict inert atmosphere conditions to guarantee purity and consistency. Each batch undergoes rigorous analytical testing, including NMR and elemental analysis, to ensure compliance with stringent specifications for advanced materials applications. Certificates of Analysis (COA) detailing purity, identity, and trace metal content are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store under a dry, inert atmosphere (argon or nitrogen) at room temperature (15-25°C) in a cool, dry, well-ventilated place. Due to its highly hygroscopic and air-sensitive nature, containers must be kept sealed and only opened in controlled, moisture-free environments.

Specification

Item	Specification
Appearance	White to off-white crystalline solid or powder
Identification (NMR)	Conforms to structure
Purity (NMR / Titration)	≥ 95.0%
Yttrium (Y) Content	Contact for details
Trace Metals (ICP-MS)	≤ 100 ppm total

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