Nonafluorohexyltriethoxysilane
- Product Name
- Nonafluorohexyltriethoxysilane
- CAS No.
- 102390-98-7
- Chemical Name
- Nonafluorohexyltriethoxysilane
- Synonyms
- NONAFLUOROHEXYLTRIETHOXYSILANE;1H,1H,2H,2H-PERFLUOROHEXYLTRIETHOXYSILANE;1H,1H,2H,2H-Nonafluorohexyltriethoxysilane;Triethoxy(1H,1H,2H,2H-perfluorohexyl)silane;Triethoxy(1H,1H,2H,2H-nonafluorohexyl)silane;Silane,triethoxy(3,3,4,4,5,5,6,6,6-nonafluorohexyl)-;Triethoxy(1H,1H,2H,2H-nonafluorohexyl)silane;1H,1H,2H,2H-Nonafluorohexyltriethoxysilane Triethoxy(1H,1H,2H,2H-perfluorohexyl)silane
- CBNumber
- CB11856935
- Molecular Formula
- C12H19F9O3Si
- Formula Weight
- 410.35
- MOL File
- 102390-98-7.mol
Nonafluorohexyltriethoxysilane Property
- 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 Gravity
- 1.201
- Hydrolytic Sensitivity
- 7: reacts slowly with moisture/water
- EPA Substance Registry System
- Triethoxy(1,1,2,2,3,3,6,6,6-nonafluorohexyl)silane (102390-98-7)
Safety
- TSCA
- Yes
- HS Code
- 2931.90.9010
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P321Specific treatment (see … on this label).
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P362Take off contaminated clothing and wash before reuse.
N-Bromosuccinimide Price
- Product number
- T2860
- Product name
- Triethoxy(1H,1H,2H,2H-nonafluorohexyl)silane
- Purity
- >97.0%(GC)
- Packaging
- 5g
- Price
- $38
- Updated
- 2024/03/01
- Product number
- T2860
- Product name
- Triethoxy(1H,1H,2H,2H-nonafluorohexyl)silane
- Purity
- >97.0%(GC)
- Packaging
- 25g
- Price
- $143
- Updated
- 2024/03/01
- Product number
- T797693
- Product name
- Triethoxy(1H,1H,2H,2H-nonafluorohexyl)silane
- Packaging
- 100mg
- Price
- $60
- Updated
- 2021/12/16
- Product number
- 4865AL
- Product name
- 1H,1H,2H,2H-Nonafluorohexyltriethoxysilane
- Packaging
- 5g
- Price
- $95
- Updated
- 2021/12/16
- Product number
- 094930
- Product name
- 1H,1H,2H,2H-Nonafluorohexyltriethoxysilane
- Purity
- 97%
- Packaging
- 5g
- Price
- $45
- Updated
- 2021/12/16
Nonafluorohexyltriethoxysilane Chemical Properties,Usage,Production
Chemical Properties
Colorless transparent liquid.
Uses
Nonafluorohexyltriethoxysilane is an organic silane, which can be used as an organic reagent.
Application
Main 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 Methods
Nonafluorobutyl 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 Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from Nonafluorohexyltriethoxysilane manufacturers
- Product
- Nonafluorohexyltriethoxysilane 102390-98-7
- Price
- US $6.00-1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2024-03-28
- Product
- Nonafluorohexyltriethoxysilane 102390-98-7
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 50000KG/month
- Release date
- 2023-10-25
- Product
- Nonafluorohexyltriethoxysilane 102390-98-7
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 500000kg
- Release date
- 2022-11-11