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CFS-165, 1H,1H,2H,2H-Perfluorooctyltrimethoxysilane, Cas No. 85857-16-5

1H,1H,2H,2H-Perfluorooctyltrimethoxysilane Typtical Properties:

Chemical Name


Cas No





Colorless to light yellow


Clear liquid


min 97%


1H,1H,2H,2H-Perfluorooctyltrimethoxysilane Description

CFS-165, 1H,1H,2H,2H-Perfluorooctyltrimethoxysilane is a silane coupling agent containing fluoroalkyl functional group. It has excellent heat resistance, chemical resistance and low surface free energy. It is the equivalent of Dynasylan F8161.

1H,1H,2H,2H-Perfluorooctyltrimethoxysilane Application

CFS-165 can be used as a basic material of sol-gel system and the synthesis of fluoro resins and fluoro copolymers.
CFS-165 can act as a surface modifier and an adhesion promoter of inorganic materials such as pigments, glass and ceramics. It can improve the bonding performance between organic fluoropolymers and inorganic substrates.
CFS-165 can be used in wooden, fabrics and cosmetics fields with excellent surface protection, waterproof and oil repellent performance.
CFS-165 can also be used for agricultural plastic films, acting as an important additive of dropping agents and fogging agent synthesis.

1H,1H,2H,2H-Perfluorooctyltrimethoxysilane Packaging

CFS-165 is offered in 1L PE bottles, 25L PE pails and 200L PVF steel drums.
Please contact Co-Formula team for any special packaging request.

1H,1H,2H,2H-Perfluorooctyltrimethoxysilane Storage

CFS-165 should be stored in a cool, well-ventilated place, and avoid exposure to humidity.
CFS-165 should be stored in its original containers and used up as soon as possible after opening.
When stored in a strictly sealed and unopened container, CFS-165 has a shelf life of 12months.
Key Functions of Co-Formula Products:
Silane Coupling Agent | Adhesion Promoter | Surface Modifier | Hydrophobing Agent | Silane Crosslinking Agent | Resin Additive | Curing Agent | Surface Protective Agent |
Dispersing Agent | Terminating Agent | Pharmaceutical Intermediate | Silylation Reagent | Allylation Agent | Electron Donor | Finishing Agent | Softening Agent | Lubricant | Releasing Agent | Surfactant | Defoaming Agent | Paint Additive | Coating Auxiliary | Plastic Additive | Water Scavengers | Cosmetics Additive
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