Description

1 1 2 2-Tetraisopropyldisilane 97 is a high-purity organosilicon compound characterized by its unique disilane backbone substituted with isopropyl groups. This structure makes it a valuable precursor and building block in advanced materials science and specialty chemical synthesis. It is primarily utilized by R&D laboratories and industrial manufacturers involved in the development of silicon-based polymers, surface modifiers, and electronic materials. Its controlled purity ensures consistent performance in sensitive applications.

Application

• Precursor for Silicon-Containing Polymers: Serves as a key monomer or cross-linking agent in the synthesis of novel polysilanes and silicone polymers with tailored properties.
• Surface Modification and Functionalization: Used to create hydrophobic or specific functional coatings on glass, metals, and semiconductors.
• Semiconductor and Electronics Industry: Investigated as a potential precursor for silicon carbide (SiC) or silicon thin film deposition via chemical vapor deposition (CVD) techniques.
• Organic Synthesis Reagent: Acts as a silylating agent or a protected silicon source in complex organic transformations and pharmaceutical intermediate synthesis.
• Material Science Research: Employed in developing new silicon-based nanomaterials, composites, and hybrid organic-inorganic materials.
• Catalyst and Ligand Development: Used to synthesize novel ligands or organometallic complexes for catalysis research.

Basic Information

Product Name	1 1 2 2-Tetraisopropyldisilane 97
CAS No.	19753-69-6
Molecular Formula	C12H30Si2
Molecular Weight	230.55 g/mol
Synonyms	1,1,2,2-Tetraisopropyldisilane; Tetraisopropyldisilane; Disilane, 1,1,2,2-tetrakis(1-methylethyl)-; 1,1,2,2-Tetrakis(isopropyl)disilane; Bis(diisopropylsilyl); Diisopropylsilyl diisopropylsilane
EINECS	Contact for details

Quality Control

Our 1 1 2 2-Tetraisopropyldisilane 97 is produced and handled under a strict quality management system. Each batch undergoes comprehensive analytical testing, including GC, NMR, and Karl Fischer titration, to ensure it meets the declared 97% minimum purity specification and is free from critical contaminants. A detailed Certificate of Analysis (COA) documenting identity, purity, and physical properties is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C) under an inert atmosphere (e.g., nitrogen or argon) to prevent oxidation and moisture absorption. Keep away from heat, sparks, open flames, and strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.1%

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