CAS 78560-47-1

trichloro(3,3,4,4,5,5,6,6,6-nonafluorohexyl)silane

Description:

Trichloro(3,3,4,4,5,5,6,6,6-nonafluorohexyl)silane, with the CAS number 78560-47-1, is a silane compound characterized by its unique structure that includes a silicon atom bonded to three chlorine atoms and a nonafluoroalkyl group. This compound is notable for its hydrophobic and oleophobic properties, making it useful in various applications, including surface modification and as a coupling agent in polymer chemistry. The presence of the nonafluorohexyl group imparts significant chemical stability and resistance to degradation, while the trichlorosilane functionality allows for reactivity with surfaces, facilitating the formation of durable coatings. Additionally, this compound is typically used in the production of fluorinated materials and can enhance the performance of coatings by improving water and oil repellency. Due to its fluorinated nature, it may also exhibit low surface energy, which is advantageous in applications requiring reduced adhesion. Safety considerations should be taken into account, as silanes can be reactive and may pose health risks if not handled properly.

Formula: C₆H₄Cl₃F₉Si

InChI: InChI=1/C6H4Cl3F9Si/c7-19(8,9)2-1-3(10,11)4(12,13)5(14,15)6(16,17)18/h1-2H2

SMILES: C(C[Si](Cl)(Cl)Cl)C(C(C(C(F)(F)F)(F)F)(F)F)(F)F

1H,1H,2H,2H-Perfluorohexyltrichlorosilane

CAS: 78560-47-1

1H,1H,2H,2H-Perfluorohexyltrichlorosilane

Formula: C₆H₄Cl₃F₉Si

Purity: 97%

Color and Shape: clear liquid

Molecular weight: 381.53g/mol

Ref: 54-PC450229

NONAFLUOROHEXYLTRICHLOROSILANE

CAS: 78560-47-1

Fluoroalkyl 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.
Nonafluorohexyltrichlorosilane; 1-(Trichlorosilyl)nonafluorofluorohexane

Formula: C₆H₄Cl₃F₉Si

Purity: 97%

Color and Shape: Straw Liquid

Molecular weight: 381.53

Ref: 3H-SIN6597.6

Nonafluorohexyltrichlorosilane

CAS: 78560-47-1

Nonafluorohexyltrichlorosilane is a silicon-based surfactant that can be used as a surface treatment agent. It is hydrophilic and has excellent wetting properties. Nonafluorohexyltrichlorosilane is also an effective coagulant, which makes it useful for the treatment of wastewater containing suspended solids. This agent can be used to coat surfaces with silicon to make them more hydrophobic, making it useful in the production of photoreceptors, emulsions, and immobilized cell culture. The chemical structure of Nonafluorohexyltrichlorosilane allows it to be easily synthesized by the reaction between chlorosilanes and alcohols.

Formula: C₆H₄Cl₃F₉Si

Purity: Min. 95%

Color and Shape: Clear Liquid

Molecular weight: 381.53 g/mol

Ref: 3D-FN79644

Silane,trichloro(3,3,4,4,5,5,6,6,6-nonafluorohexyl)-

CAS: 78560-47-1

Formula: C₆H₄Cl₃F₉Si

Purity: 98%

Molecular weight: 381.5261

Ref: IN-DA008MHN