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CFS-611, tert-Butylchlorodiphenylsilane, Cas No. 58479-61-1

Tert-Butylchlorodiphenylsilane Typtical Properties:

Chemical Name


Cas No





Colorless or light brown


Oily liquid


min 98%


Tert-Butylchlorodiphenylsilane Description

CFS-611, tert-Butylchlorodiphenylsilane is an important silylation reagent and silicon-based protection agent. It is normally abbreviated as TBDPSCl.

Tert-Butylchlorodiphenylsilane Application

CFS-611 is mainly used as a protective agent to protect alcohols and prepare silicon- based ethers in the synthesis of antibiotics, insecticides, vitamins, etc.
CFS-611 can be used as a silylation reagent and an intermediate in a wide range of organic synthesis.

Tert-Butylchlorodiphenylsilane Packaging

CFS-611 is offered in 25L PE drums and 200L PVF steel drums.
Please contact Co-Formula team for any special packaging request.

Tert-Butylchlorodiphenylsilane Storage

CFS-611 should be stored in a cool, well-ventilated place, and avoid exposure to humidity.
CFS-611 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-611 has a shelf life of 12months.
Keywords about Co-Formula Products:
Isocyanate Silanes | Amino Silanes | Mercapto Silanes | Epoxy Silanes | Vinyl Silanes |
Phenyl Silanes | Chloro Silanes | Alkyl & Alkoxy Silanes | Long-chain Silanes |
Crosslinkers & Silazanes | Fluoro Silanes | Methacryloxy Silanes | Silane Intermediates|
Methyl Silicone Fluid | Cyclic & Dual-end Siloxanes | Silane Modified Polymers |  
Functional Silanes Oligomers | Coating Additives | Plastic Additives

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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