Description

Silane, Dimethyl-Phenyl-(tert-Butyl)- is a specialized organosilicon compound with a unique sterically hindered structure. This compound is valued for its role as a versatile intermediate and coupling agent in advanced material synthesis. It is particularly sought after by manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for developing high-performance products.

Application

• As a key intermediate in pharmaceutical synthesis for creating novel active ingredients.
• As a surface modification agent for silica and other inorganic fillers to improve dispersion in polymer composites.
• As a coupling agent in silicone resin and rubber formulations to enhance cross-linking efficiency and thermal stability.
• In the synthesis of specialty ligands and catalysts for organometallic chemistry and asymmetric synthesis.
• For the hydrophobic treatment of surfaces in coatings and electronic materials.
• As a precursor for advanced materials used in semiconductor and microelectronics fabrication processes.

Basic Information

Product Name	Silane, Dimethyl-Phenyl-(tert-Butyl)-
CAS No.	90467-12-2
Molecular Formula	C12H20Si
Molecular Weight	192.38 g/mol
Synonyms	tert-Butyldimethyl(phenyl)silane; (tert-Butyl)dimethyl(phenyl)silane; Phenyl-tert-butyldimethylsilane; Dimethyl(tert-butyl)(phenyl)silane; (tert-Butyl)dimethylphenylsilane; t-Butyldimethylphenylsilane; (Phenyl)(tert-butyl)dimethylsilane; Contact for details on additional trade names.
EINECS	Contact for details

Quality Control

Our Silane, Dimethyl-Phenyl-(tert-Butyl)- is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the exacting requirements of research and industrial applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles 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). Due to its hygroscopic nature, containers 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 (IR)	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.