CAS 41318-68-7

chloro-dimethyl-(3-phenoxyphenyl)silane

Description:

Chloro-dimethyl-(3-phenoxyphenyl)silane, with the CAS number 41318-68-7, is an organosilicon compound characterized by the presence of a silicon atom bonded to two methyl groups, a chlorinated group, and a phenoxyphenyl moiety. This compound typically exhibits a silane structure, which contributes to its reactivity and potential applications in various chemical processes, including as a coupling agent or in the synthesis of more complex silane derivatives. The presence of the chlorinated group enhances its reactivity, allowing for further functionalization or cross-linking in polymer chemistry. The phenoxyphenyl group may impart specific properties such as increased hydrophobicity or enhanced thermal stability, making it suitable for applications in coatings, adhesives, or as a modifier in silicone-based materials. Additionally, the compound's unique structure may influence its solubility and interaction with other chemical species, which is important for its practical applications in industrial and research settings. Safety precautions should be observed when handling this compound due to its reactive nature.

Formula: C₁₄H₁₅ClOSi

InChI: InChI=1/C14H15ClOSi/c1-17(2,15)14-10-6-9-13(11-14)16-12-7-4-3-5-8-12/h3-11H,1-2H3

SMILES: C[Si](C)(c1cccc(c1)Oc1ccccc1)Cl

Synonyms:

• Benzene, 1-(chlorodimethylsilyl)-3-phenoxy-
• Chloro(dimethyl)(3-phenoxyphenyl)silane

3-PHENOXYPHENYLDIMETHYLCHLOROSILANE, 92%

CAS: 41318-68-7

Aromatic 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.
3-Phenoxyphenyldimethylchlorosilane; Dimethyl m-phenoxyphenylchlorosilane
Contains other isomersEnd-capper for low-temperature lubricating fluids

Formula: C₁₄H₁₅ClOSi

Purity: 92%

Color and Shape: Straw Liquid

Molecular weight: 262.81

Ref: 3H-SIP6723.0