CAS 17146-09-7

(3-Phenylpropyl)dimethylchlorosilane

Description:

(3-Phenylpropyl)dimethylchlorosilane, with the CAS number 17146-09-7, is an organosilicon compound characterized by the presence of a silicon atom bonded to two methyl groups, a chlorine atom, and a 3-phenylpropyl group. This compound typically appears as a colorless to pale yellow liquid and is known for its reactivity due to the presence of the chlorosilane functional group, which can undergo hydrolysis in the presence of moisture, leading to the formation of silanol and hydrochloric acid. It is often utilized in the synthesis of silicone polymers and as a coupling agent in various chemical reactions. The presence of the phenyl group contributes to its potential applications in organic synthesis and materials science, enhancing the compound's compatibility with organic substrates. Safety precautions are necessary when handling this substance, as it can be corrosive and may pose health risks if inhaled or in contact with skin. Proper storage in a cool, dry place away from moisture is essential to maintain its stability.

Formula: C₁₁H₁₇ClSi

InChI: InChI=1S/C11H17ClSi/c1-13(2,12)10-6-9-11-7-4-3-5-8-11/h3-5,7-8H,6,9-10H2,1-2H3

InChI key: InChIKey=ASSMBLOISZSMMP-UHFFFAOYSA-N

SMILES: C(CC[Si](C)(C)Cl)C1=CC=CC=C1

Synonyms:

• 3-(Phenylpropyl)chlorodimethylsilane
• Benzene, [3-(chlorodimethylsilyl)propyl]-
• Chlorodimethyl(3-phenylpropyl)silane
• Silane, chlorodimethyl(3-phenylpropyl)-
• [3-(Chlorodimethylsilyl)propyl]benzene
• (3-Phenylpropyl)dimethylchlorosilane

Chlorodimethyl(3-phenylpropyl)silane

CAS: 17146-09-7

Formula: C₁₁H₁₇ClSi

Purity: 97%

Color and Shape: Liquid

Molecular weight: 212.7912

Ref: IN-DA003OTL

Chlorodimethyl(3-phenylpropyl)silane

CAS: 17146-09-7

Chlorodimethyl(3-phenylpropyl)silane

Purity: 98%

Ref: 54-OR1037824

Chlorodimethyl(3-phenylpropyl)silane

CAS: 17146-09-7

Formula: C₁₁H₁₇ClSi

Purity: >97.0%(GC)

Color and Shape: Colorless to Light yellow to Light orange clear liquid

Molecular weight: 212.79

Ref: 3B-C1488

(3-PHENYLPROPYL)DIMETHYLCHLOROSILANE

CAS: 17146-09-7

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-Phenylpropyl)dimethylchlorosilane; 3-(Chlorodimethylsilylpropyl)benzene; Chlorodimethyl(3-phenylpropyl)silane

Formula: C₁₁H₁₇ClSi

Purity: 97%

Color and Shape: Pale Yellow Liquid

Molecular weight: 212.78

Ref: 3H-SIP6743.0