CAS 98-12-4

(Trichlorosilyl)cyclohexane

Description:

(Trichlorosilyl)cyclohexane, with the CAS number 98-12-4, is an organosilicon compound characterized by the presence of a cyclohexane ring substituted with a trichlorosilyl group. This compound typically exhibits a colorless to pale yellow liquid form and has a distinctive odor. Its molecular structure features a silicon atom bonded to three chlorine atoms and a cyclohexane moiety, which contributes to its unique chemical properties. The presence of the trichlorosilyl group makes it reactive, particularly in hydrolysis reactions, where it can release hydrochloric acid and form silanol compounds. This compound is often utilized in various applications, including as a coupling agent in polymer chemistry and as a precursor in the synthesis of silicone materials. Due to its reactivity, it should be handled with care, as it can be corrosive and may pose health hazards upon exposure. Proper safety measures, including the use of personal protective equipment, are essential when working with this substance.

Formula: C₆H₁₁Cl₃Si

InChI: InChI=1S/C6H11Cl3Si/c7-10(8,9)6-4-2-1-3-5-6/h6H,1-5H2

InChI key: InChIKey=SIPHWXREAZVVNS-UHFFFAOYSA-N

SMILES: [Si](Cl)(Cl)(Cl)C1CCCCC1

Synonyms:

• (Trichlorosilyl)cyclohexane
• Cyclohexane, (trichlorosilyl)-
• Cyclohexyltrichlorosilane
• Cyclohexyltrichlorosilane [UN1763] [Corrosive]
• Silane, trichlorocyclohexyl-
• Trichlorocyclohexylsilane
• Un1763
• Trichloro(cyclohexyl)silane

Cyclohexyltrichlorosilane

CAS: 98-12-4

Formula: C₆H₁₁Cl₃Si

Purity: >98.0%(GC)

Color and Shape: Colorless to Almost colorless clear liquid

Molecular weight: 217.59

Ref: 3B-C0892

CYCLOHEXYLTRICHLOROSILANE

CAS: 98-12-4

Alkyl Silane - Conventional Surface Bonding
Aliphatic, fluorinated aliphatic or substituted aromatic hydrocarbon substituents are the hydrophobic entities which enable silanes to induce surface hydrophobicity. The organic substitution of the silane must be non-polar. The hydrophobic effect of the organic substitution can be related to the free energy of transfer of hydrocarbon molecules from an aqueous phase to a homogeneous hydrocarbon phase. A successful hydrophobic coating must eliminate or mitigate hydrogen bonding and shield polar surfaces from interaction with water by creating a non-polar interphase. Although silane and silicone derived coatings are in general the most hydrophobic, they maintain a high degree of permeability to water vapor. This allows coatings to breathe and reduce deterioration at the coating interface associated with entrapped water. Since ions are not transported through non-polar silane and silicone coatings, they offer protection to composite structures ranging from pigmented coatings to rebar reinforced concrete. A selection guide for hydrophobic silanes can be found on pages 22-31 of the Hydrophobicity, Hydrophilicity and Silane Surface Modification brochure.
Cyclohexyltrichlorosilane; Trichlorosilylcyclohexane; trichloro(cyclohexyl)silane; Trichlorosilylcyclohexane
Intermediate for melt-processable silsesquioxane-siloxanesEmployed in solid-phase extraction columns

Formula: C₆H₁₁Cl₃Si

Purity: 97%

Color and Shape: Straw Liquid

Molecular weight: 217.6

Ref: 3H-SIC2480.0