Description

Diisopropylsilane is a highly versatile organosilicon compound, primarily valued as a key precursor in the synthesis of advanced silicon-based materials. Its significance lies in its role as a reactive intermediate for introducing the diisopropylsilyl group, which is crucial for modifying surface properties and building complex molecular architectures. This product is essential for industries focused on specialty chemicals, semiconductor manufacturing, and advanced material science research.

Application

• Semiconductor Manufacturing: Used as a silicon source in chemical vapor deposition (CVD) and atomic layer deposition (ALD) processes for thin-film growth.
• Surface Modification: Acts as a silylating agent to functionalize silica, glass, and other oxide surfaces, altering their hydrophobicity and reactivity.
• Organic Synthesis: Serves as a versatile building block and protecting group reagent in the synthesis of complex organic and organometallic molecules.
• Polymer Science: Employed as a monomer or cross-linking agent in the production of specialty silicones and silicon-containing polymers.
• Nanomaterial Fabrication: Utilized in the bottom-up synthesis of silicon nanoparticles and other nanostructured materials.
• Pharmaceutical Intermediates: Functions as a key intermediate in the development of silicon-based drug candidates and bioactive compounds.

Basic Information

Item	Detail
Product Name	Diisopropylsilane
CAS No.	18209-66-0
Molecular Formula	C6H16Si
Molecular Weight	116.28 g/mol
Synonyms	Diisopropylsilane; Di-iso-propylsilane; Diisopropylsilyl hydride; (Propan-2-yl)2SiH2; Bis(1-methylethyl)silane; DISP; DIISOPROPYLSILICON HYDRIDE; Contact for details (EINECS)

Quality Control

Our Diisopropylsilane is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including gas chromatography (GC) for purity and identity verification. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Due to its highly volatile nature, store in a cool, well-ventilated area away from heat sources and open flames. Recommended storage temperature is between 2°C and 8°C to minimize evaporation and maintain stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless clear liquid
Identification (IR)	Conforms
Purity (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Density (at 20°C)	0.73 - 0.75 g/mL
Boiling Point	Approx. 97-99°C

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