17865-54-2

Basic information

• Product Name: CYCLOHEXYLTRIMETHOXYSILANE
• Synonyms: CYCLOHEXYLTRIMETHOXYSILANE;Cyclohexane,(trimethoxysilyl)-
• CAS NO: 17865-54-2
• Molecular Formula: C₉H₂₀O₃Si
• Molecular Weight: 204.34
• Product Categories: Si (Classes of Silicon Compounds);Si-O Compounds;Trialkoxysilanes
• Mol File: 17865-54-2.mol

Chemical Properties

• Melting Point: <0°C
• Boiling Point: 207 °C
• Flash Point: >60°C
• Appearance: /
• Density: 1.00
• Vapor Pressure: 0.199mmHg at 25°C
• Refractive Index: 1.4310-1.4350
• Storage Temp.: Inert atmosphere,Room Temperature
• CAS DataBase Reference: CYCLOHEXYLTRIMETHOXYSILANE(CAS DataBase Reference)
• NIST Chemistry Reference: CYCLOHEXYLTRIMETHOXYSILANE(17865-54-2)
• EPA Substance Registry System: CYCLOHEXYLTRIMETHOXYSILANE(17865-54-2)

Safety Data

• Statements: 36/37/38
• Safety Statements: 26-36/37/39
• TSCA: No
• Hazardous Substances Data: 17865-54-2(Hazardous Substances Data)

Usage

Uses

Used in Silicone Polymer and Resin Production:
CYCLOHEXYLTRIMETHOXYSILANE is used as a crosslinking agent to facilitate the formation of silicone polymers and resins, which are essential components in various products due to their unique properties such as heat resistance, flexibility, and transparency.
Used in Surface Modification:
CYCLOHEXYLTRIMETHOXYSILANE is employed as a surface modifier to improve the adhesion and durability of coatings, adhesives, and sealants. Its application enhances the performance and longevity of these materials, making them more resistant to environmental factors and wear.
Used in Coating Industry:
CYCLOHEXYLTRIMETHOXYSILANE is used as a performance enhancer for coatings, improving their weatherability and moisture resistance. This makes the coatings more suitable for outdoor applications and in environments exposed to harsh conditions.
Used in Adhesive and Sealant Industry:
CYCLOHEXYLTRIMETHOXYSILANE is used as an additive in adhesives and sealants to increase their bonding strength and resistance to moisture, ensuring a longer-lasting and more reliable seal.
Used in Organic Compound Synthesis:
CYCLOHEXYLTRIMETHOXYSILANE is utilized in the synthesis of various organic compounds, contributing to the development of new chemical products and materials with specific properties and applications.
Used in Composite Material Formulation:
CYCLOHEXYLTRIMETHOXYSILANE is used as a coupling agent in the formulation of composite materials, promoting better interaction between the matrix and the reinforcing materials, and thus improving the overall performance and durability of the composites.

InChI:InChI=1/C9H20O3Si/c1-10-13(11-2,12-3)9-7-5-4-6-8-9/h9H,4-8H2,1-3H3

Upstream product

• 67-56-1 methanol 
• 98-12-4 cyclohexyltrichlorosilane 
• 681-84-5 tetramethylorthosilicate 
• 108-85-0 1-bromocyclohexane 
• 2487-90-3 trimethoxysilane 
• 110-83-8 cyclohexene 

Downstream Products

• 1629-47-6 tricyclohexylsilane 
• 15493-30-8 dicyclohexylsilane 
• 18162-96-4 cyclohexylsilane 

Relevant articles and documents

Stereocontrol in Nucleophilic Substitution Reactions at Silicon: The Role of Permutation in Generating Silicon-Centered Chirality

Intramolecular isomerization in pentacoordinate compounds can play an essential role for the adjustment of defined stereochemical information. Here, we present a conclusive mechanism of a stereocontrolled reaction on chiral dimethoxysilanes that opens new aspects in understanding the origin of creating silicon-centered chirality during a nucleophilic substitution process. By combining experimental, structural, and quantum chemical methods, we were able to disclose an interconversion process, based on consecutive Berry-type motions, as the most plausible mechanism for describing the stereochemical outcome in suchlike substitution reactions.

METHOD FOR PRODUCING ORGANOSILICON COMPOUND HAVING CYCLIC ALKYL GROUP

PROBLEM TO BE SOLVED: To provide a method for producing an organosilicon compound that can efficiently produce an organosilicon compound, particularly an organic silicon compound having a cyclic alkyl group. SOLUTION: A method according to the present inv

Process for preparing low-chloride or chloride-free alkoxysilanes

A process for preparing an alkoxysilane with an acidic chloride content of less than 10 ppm by weight, comprising: reacting a chlorosilane with an alcohol in a water-free and solvent-free phase to form a product mixture containing alkoxysilane and residual acidic chloride, with removal of resultant hydrogen chloride from the product mixture, then adding liquid or gaseous ammonia, in an amount corresponding to a stoichiometric excess, based on the content of acidic chloride, to form an ammonia-containing product mixture, treating the ammonia-containing product mixture at a temperature between 10 and 50 DEG C., wherein the ammonia and acidic chloride undergo neutralization, to form a crude product, and optionally, then separating off a salt formed in the course of neutralization, from the crude product, and recovering the alkoxysilane by distilling the crude product.

A method for the preparation of a cycloalkyl silane compound

Cycloalkyl silane compound such as cyclohexyl methyl di-chlorosilane can be efficiently prepared by the photochemically induced hydrosilylation reaction. For example, an equimolar mix-ture of cyclohexene and methyl dichlorosilane and admixture of a catalytic amount of a platinum compound, e.g., chloroplatinic acid, is irradiated at a temperature up to 70 °C with ultraviolet light so that the hydrosilylation reaction takes place and proceeds almost to completeness without deactivation of the platinum catalyst to give the desired product in a yield of 90% or even higher.