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

CAS: 101947-16-4

Ref. 3H-SIH5841.2

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Estimated delivery in United States, on Wednesday 20 Mar 2024

Product Information

Name:
(HEPTADECAFLUORO-1,1,2,2-TETRAHYDRODECYL)TRIETHOXYSILANE
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
  • See more synonyms
  • 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
Description:

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

Brand:
Gelest
Long term storage:
Notes:

Chemical properties

Molecular weight:
610.38
Formula:
C16H19F17O3Si
Purity:
97%
Color/Form:
Straw Liquid
MDL:
Melting point:
Boiling point:
Flash point:
Density:
Concentration:
EINECS:
Merck:
HS code:

Hazard Info

UN Number:
EQ:
Class:
H Statements:
P Statements:
Forbidden to fly:
Hazard Info:
Packing Group:
LQ:

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