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Nonafluorohexyltriethoxysilane

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Products Intro: Product Name:1H,1H,2H,2H-PERFLUOROHEXYLTRIETHOXYSILANE
CAS:102390-98-7
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Products Intro: Product Name:1H,1H,2H,2H-Nonafluorohexyl triethoxysilane
CAS:102390-98-7
Purity:99% Package:1kg
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Products Intro: Product Name:Nonafluorohexyltriethoxysilane
CAS:102390-98-7
Purity:99%
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Products Intro: Product Name:Nonafluorohexyltriethoxysilane
CAS:102390-98-7
Purity:99% Package:1KG;0.00;USD|250KG;0.00;USD|1000KG;0.00;USD
Company Name: Henan Fengda Chemical Co., Ltd
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Products Intro: Product Name:Nonafluorohexyltriethoxysilane
CAS:102390-98-7
Purity:99% Package:1KG;6USD|25KG;5USD|100KG;1USD

Nonafluorohexyltriethoxysilane manufacturers

Nonafluorohexyltriethoxysilane Basic information
Product Name:Nonafluorohexyltriethoxysilane
Synonyms:NONAFLUOROHEXYLTRIETHOXYSILANE;Triethoxy(1H,1H,2H,2H-nonafluorohexyl)silane;1H,1H,2H,2H-Nonafluorohexyltriethoxysilane Triethoxy(1H,1H,2H,2H-perfluorohexyl)silane;Triethoxy(1H,1H,2H,2H-perfluorohexyl)silane;Triethoxy(1H,1H,2H,2H-nonafluorohexyl)silane;1H,1H,2H,2H-Nonafluorohexyltriethoxysilane;1H,1H,2H,2H-PERFLUOROHEXYLTRIETHOXYSILANE;Silane,triethoxy(3,3,4,4,5,5,6,6,6-nonafluorohexyl)-
CAS:102390-98-7
MF:C12H19F9O3Si
MW:410.35
EINECS:
Product Categories:
Mol File:102390-98-7.mol
Nonafluorohexyltriethoxysilane Structure
Nonafluorohexyltriethoxysilane Chemical Properties
Boiling point 241.5±40.0 °C(Predicted)
density 1.240±0.06 g/cm3(Predicted)
refractive index 1.3470 to 1.3510
storage temp. Inert atmosphere,Room Temperature
form clear liquid
color Colorless to Almost colorless
Specific Gravity1.201
Hydrolytic Sensitivity7: reacts slowly with moisture/water
InChIInChI=1S/C12H19F9O3Si/c1-4-22-25(23-5-2,24-6-3)8-7-9(13,14)10(15,16)11(17,18)12(19,20)21/h4-8H2,1-3H3
InChIKeyNYIKUOULKCEZDO-UHFFFAOYSA-N
SMILES[Si](OCC)(OCC)(OCC)CCC(F)(F)C(F)(F)C(F)(F)C(F)(F)F
EPA Substance Registry SystemTriethoxy(1,1,2,2,3,3,6,6,6-nonafluorohexyl)silane (102390-98-7)
Safety Information
TSCA Yes
HS Code 2931.90.9010
MSDS Information
Nonafluorohexyltriethoxysilane Usage And Synthesis
Chemical PropertiesColorless transparent liquid.
UsesNonafluorohexyltriethoxysilane is an organic silane, which can be used as an organic reagent.
ApplicationMain applications of Nonafluorohexyltriethoxysilane(1H,1H,2H,2H-Perfluorohexyltriethoxysilane)  
1) Used as a coupling agent to increase the bonding strength of the fluorine-containing resin and the substrate.
2) Used to prepare water-proof, oil-proof and anti-fouling treatment agents, and it can be used in the protection of water-proof, anti-fouling and weathering of cultural relics, masonry, metal, wood, etc.
3) Used as a finishing agent to reduce the water holding capacity of natural fiber (wool, cotton, leather, etc.) products, and to improve surface water repellency and stain resistance.
4) Used as a water-repellent and antifouling treatment on the surface of glass.
Production MethodsNonafluorobutyl iodide (NFBI) and triethoxyvinylsilane (TEOVS) were fed into a three-necked flask equipped with a reflux condenser at a molar ratio of 1: 1.1 and then heated to 60 ℃ with stirring. When the internal temperature of the flask was sufficiently heated, azobisbutylnitrile (AIBN), a thermal decomposition radical initiator, was dissolved in an ether-based solvent. Then 0.5 ml/sec was dropped slowly into the stirred flask. After that, when the dropwise addition was completed, the external heating temperature was again set to 60 ℃ and stirred for 6 hours. After that, the internal temperature of the flask was lowered to room temperature (25 ℃), and tributyltin hydride (TBTH) was added to the flask at a rate of 1 ml/sec. After further stirring for 4 hours, distillation under reduced pressure at 1 Torr and 40 ° C yielded Nonafluorohexyltriethoxysilane (1H,1H,2H,2H-Perfluorohexyltriethoxysilane) in 75% yield.Nonafluorohexyltriethoxysilane

Nonafluorohexyltriethoxysilane Preparation Products And Raw materials
Raw materialsPerfluorobutyl iodide-->Triethoxyvinylsilane-->Tributyltin Hydride
Tag:Nonafluorohexyltriethoxysilane(102390-98-7) Related Product Information
(1H,1H,2H,2H-PERFLUORO-N-HEXYL)METHYLDICHLORO-SILANE NONAFLUOROHEXYLTRICHLOROSILANE Triethoxysilane

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