CAS 101947-16-4

1H,1H,2H,2H-Perfluorodecyltriethoxysilane

Description:

1H,1H,2H,2H-Perfluorodecyltriethoxysilane, with CAS number 101947-16-4, is a silane compound characterized by its unique structure that includes a perfluorinated alkyl chain and three ethoxy groups. This compound is typically used as a surface modifier due to its hydrophobic and oleophobic properties, making it effective in repelling water and oils. The presence of the perfluorinated chain enhances its stability and resistance to chemical degradation, while the triethoxysilane functionality allows for covalent bonding to various substrates, including glass, metals, and ceramics. This silane is often utilized in applications such as coatings, adhesives, and sealants, where it improves surface properties and durability. Additionally, it can be employed in the formulation of advanced materials, contributing to enhanced performance in various industrial and consumer products. Its low surface energy and ability to form self-assembled monolayers make it valuable in nanotechnology and surface engineering. Safety considerations should be taken into account, as with all chemical substances, particularly regarding handling and environmental impact.

Formula: C₁₆H₁₉F₁₇O₃Si

InChI: InChI=1S/C16H19F17O3Si/c1-4-34-37(35-5-2,36-6-3)8-7-9(17,18)10(19,20)11(21,22)12(23,24)13(25,26)14(27,28)15(29,30)16(31,32)33/h4-8H2,1-3H3

InChI key: InChIKey=MLXDKRSDUJLNAB-UHFFFAOYSA-N

SMILES: [Si](CCC(C(C(C(C(C(C(C(F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(OCC)(OCC)OCC

Synonyms:

• (Heptadecafluoro-1,1,2,2-tetrahydrodecyl)triethoxysilane
• 1,1,2,2-Tetrahydroperfluorodecyltriethoxysilane
• 1-(Heptadecafluoro-1,1,2,2-tetrahydrodecyl)triethoxysilane
• 17F (silane)
• 1H,1H,2H,2H-Heptadecafluorodecyltriethoxysilane
• 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Heptadecafluorodecyltriethoxysilane
• Ab 111156
• Ac-Fas
• Ay 43-158E
• F 1060
• Perfluorodecyltriethoxysilane
• Sih 5841.2
• Silane, triethoxy(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl)-
• Triethoxy(1H,1H,2H,2H-heptadecafluorodecyl)silane
• Triethoxy(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Heptadecafluorodecyl)Silane
• Triethoxy-1H,1H,2H,2H-perfluorodecylsilane
• [2-(Perfluorooctyl)ethyl]triethoxysilane

Silane, triethoxy(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl)-

CAS: 101947-16-4

Formula: C₁₆H₁₉F₁₇O₃Si

Purity: 97%

Color and Shape: Liquid

Molecular weight: 610.3786

Ref: IN-DA000619

(1H,1H,2H,2H-Perfluorodecyl)triethoxysilane

CAS: 101947-16-4

Formula: C₁₆H₁₉F₁₇O₃Si

Color and Shape: Neat

Molecular weight: 610.38

Ref: 04-CA15986606

1H,1H,2H,2H-Perfluorodecyltriethoxysilane

Controlled Product

CAS: 101947-16-4

Applications 1H,1H,2H,2H-Perfluorodecyltriethoxysilane is used in making thin film transistors, polyethersulfone membranes, and a superwettable Janus membrane.
References Zhu, Zhigao, et al.: J. of Membrane Sci., 563, 602-609 (2018); Khan, Aftab A., et al.: Separation and Purification Tech., 210, 20-28 (2019); Shih, Andy, et al.: MRS Adv., 3(33), 1877-1882 (2018)

Formula: C₁₆H₁₉F₁₇O₃Si

Color and Shape: Colourless

Molecular weight: 610.38

Ref: TR-P999723

(HEPTADECAFLUORO-1,1,2,2-TETRAHYDRODECYL)TRIETHOXYSILANE

CAS: 101947-16-4

Fluorinated 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.
Perfluorooctylethyl triethoxysilane; (1H,1H,2H,2H-Perfluorodecyl)triethoxysilane; Triethoxy(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl)silane
Packaged over copper powderHydrolysis in combination with polydimethoxysiloxane gives hard hydrophobic coatingsTrialkoxy silane

Formula: C₁₆H₁₉F₁₇O₃Si

Purity: 97%

Color and Shape: Straw Liquid

Molecular weight: 610.38

Ref: 3H-SIH5841.2

Triethoxy-1H,1H,2H,2H-heptadecafluorodecylsilane

Controlled Product

CAS: 101947-16-4

Triethoxy-1H,1H,2H,2H-heptadecafluorodecylsilane is a chemical compound that belongs to the class of surfactants. It is an ethoxysilane and has a high degree of hydrolytic stability. Triethoxy-1H,1H,2H,2H-heptadecafluorodecylsilane is used as a cross-linking agent in clinical relevance and in wastewater treatment. The molecule has been shown to be able to react with sodium hydroxide solution and water vapor to form sodium dodecyl sulfate (SDS) or sodium octadecyl sulfate (SOS). This reaction can be used for the removal of salts from water by converting them into ionic species. Triethoxy-1H,1H,2H,2H-heptadecafluorodecylsilane also absorbs light in

Formula: C₁₆H₁₉F₁₇O₃Si

Purity: Min. 95%

Color and Shape: Clear Liquid

Molecular weight: 610.38 g/mol

Ref: 3D-FT60550

Triethoxy(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl)silane

CAS: 101947-16-4

Triethoxy(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl)silane is a useful organic compound for research related to life sciences. The catalog number is T67125 and the CAS number is 101947-16-4.

Formula: C₁₆H₁₉F₁₇O₃Si

Color and Shape: Solid

Molecular weight: 610.38

Ref: TM-T67125