Description

Silane, (2-Ethyl-1-Methyl-1-Butenyl)Trimethyl- is a specialized organosilicon compound characterized by its unique branched olefinic structure. This compound serves as a valuable intermediate and functionalizing agent in advanced material synthesis, offering a reactive silicon center for cross-linking and surface modification. It is primarily utilized by manufacturers in the silicone polymer, specialty chemical, and advanced coatings industries seeking to enhance material properties through tailored silane chemistry.

Application

• Silicone Polymer Modification: Acts as a reactive monomer or cross-linking agent to introduce specific alkyl branches, influencing the flexibility, hydrophobicity, and thermal stability of silicone elastomers and resins.
• Surface Functionalization Agent: Used to treat inorganic surfaces like silica, glass, or metals, creating an organic, hydrophobic layer that improves compatibility with polymer matrices in composite materials.
• Adhesion Promoter Intermediate: Serves as a key precursor in the synthesis of more complex silane coupling agents designed for bonding organic polymers to inorganic substrates.
• Specialty Chemical Synthesis: Employed as a building block in organic and organometallic synthesis for pharmaceuticals, agrochemicals, and liquid crystals, leveraging its reactive silane and alkene functionalities.
• Hydrophobic Coating Formulations: Incorporated into coatings and sealants to impart water-repellent and release properties to surfaces.

Basic Information

Product Name	Silane, (2-Ethyl-1-Methyl-1-Butenyl)Trimethyl-
CAS No.	41784-60-5
Molecular Formula	C10H22Si
Molecular Weight	170.37 g/mol
Synonyms	Trimethyl(2-ethyl-1-methyl-1-butenyl)silane; (2-Ethyl-1-methyl-1-butenyl)trimethylsilane; 1-Butene, 2-ethyl-1-methyl-1-(trimethylsilyl)-; 1-(Trimethylsilyl)-2-ethyl-1-methyl-1-butene; NSC 168039; (2-Ethyl-1-methylbut-1-en-1-yl)trimethylsilane
EINECS	Contact for details

Quality Control

Our production of Silane, (2-Ethyl-1-Methyl-1-Butenyl)Trimethyl- adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing, including GC and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use to prevent evaporation and concentration changes. Recommended storage temperature is 2-25°C.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Density (at 20°C)	~0.76 g/mL
Refractive Index (n20/D)	~1.430

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