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1122 tetrahydrononafluorohexyl trimethoxysilane 85877 79 8

LS-M59 1H,1H,2H,2H-Nonafluorohexyltrimethoxysilane
CAS NO. 85877-79-8

Name: LS-M59 1H,1H,2H,2H-Nonafluorohexyltrimethoxysilane
Brand: Nanjing Silfluo New Material Co., Ltd.

1H,1H,2H,2H-Nonafluorohexyltrimethoxysilane is a chemical compound (C9H13F9O3Si) used as a versatile silane coupling agent in industrial applications. Its distinctive structure includes a nonafluorohexyl group attached to a silicon atom with three trimethoxysilane (Si(OMe)3) groups. This compound is crucial in enhancing adhesion between organic and inorganic materials. It is employed in a range of applications such as coatings, adhesives, and surface modification processes, where it significantly improves material compatibility and durability. Its unique fluorinated structure provides hydrophobic properties, making it useful for creating water-repellent and stain-resistant surfaces.

Where to buy CAS NO. 85877-79-8 PDF Download

Description of LS-M59 1H,1H,2H,2H-Nonafluorohexyltrimethoxysilane 85877-79-8

Chemical Name	(1,1,2,2-Tetrahydrononafluorohexyl)trimethoxysilane
Synonyms	3,3,4,4,5,5,6,6,6-Nonafluorohexyltrimethoxysilane;
Nonafluoro-1,1,2,2-tetrahydrohexyltrimethoxysilane; Nonafluorobutylethyltrimethoxysilane;
Equivalents	Dow Corning B 3958
Molecular Formula	C9H13F9O3Si
Molecular Weight	368.27
CAS NO.	85877-79-8
EINECS NO.

Typical Technical Properties of LS-M59 1H,1H,2H,2H-Nonafluorohexyltrimethoxysilane 85877-79-8

Appearance	Colorless transparent liquid
Purity (by GC, %)	98.0 min
Refractive Index (20°C)	1.338±0.005
Boiling Point	68°C
Flash Point	63.9±27.3 ºC
Density (20°C, g/cm3)	1.335±0.005

Special Features of LS-M59 1H,1H,2H,2H-Nonafluorohexyltrimethoxysilane 85877-79-8

Fluoroalkyl functional silane

Applications of LS-M59 1H,1H,2H,2H-Nonafluorohexyltrimethoxysilane 85877-79-8

It is used as coupling agent to improve fluororesin and substance adhesion strength.
Used to prepare waterproof, oil-proof, and anti-fouling treatment agents, which can be used in the protection treatment of cultural relics, masonry, metal, wood, etc.
Used as a finishing agent to reduce the water holding capacity of natural fiber (wool, cotton, leather, etc.) products, and improve the surface's hydrophobic and antifouling properties.
Used in hydrophobic and antifouling treatment for glass surface.

Package & Storage of LS-M59 1H,1H,2H,2H-Nonafluorohexyltrimethoxysilane 85877-79-8

In 1kg fluorinated bottle, 25kg pail, 200kg drum.
Keep in cool, dry and ventilated place. Keep away from sunlight and fire sources. Keep in unopened containers, shelf life is 12 months from the date of production.

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